------------------------------------------------------------------------------- >Log Session: Wednesday, November 16, 2011 10:20:56 AM CET >System Info: Product Version = NBFx Platform nbms-and-javadoc-8249-on-20111111 Operating System = Mac OS X version 10.6.8 running on x86_64 Java; VM; Vendor = 1.6.0_29; Java HotSpot(TM) 64-Bit Server VM 20.4-b02-402; Apple Inc. Runtime = Java(TM) SE Runtime Environment 1.6.0_29-b11-402-10M3527 Java Home = /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home System Locale; Encoding = de_DE (nbfx_platform); MacRoman Home Directory = /Users/martin Current Directory = /Users/martin/Repositories/hg/nbfx~prototype/platform User Directory = /Users/martin/Repositories/hg/nbfx~prototype/platform/build/testuserdir Cache Directory = /Users/martin/Repositories/hg/nbfx~prototype/platform/build/testuserdir/var/cache Installation = /Users/martin/Repositories/hg/nbfx~prototype/platform/build/cluster /Users/martin/Desktop/netbeans/platform /Users/martin/Desktop/netbeans/platform Boot & Ext. Classpath = /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jsfd.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/classes.jar:/System/Library/Frameworks/JavaVM.framework/Frameworks/JavaRuntimeSupport.framework/Resources/Java/JavaRuntimeSupport.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/ui.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/laf.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/sunrsasign.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jsse.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/jce.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Classes/charsets.jar:/System/Library/Java/Extensions/AppleScriptEngine.jar:/System/Library/Java/Extensions/dns_sd.jar:/System/Library/Java/Extensions/j3daudio.jar:/System/Library/Java/Extensions/j3dcore.jar:/System/Library/Java/Extensions/j3dutils.jar:/System/Library/Java/Extensions/jai_codec.jar:/System/Library/Java/Extensions/jai_core.jar:/System/Library/Java/Extensions/mlibwrapper_jai.jar:/System/Library/Java/Extensions/MRJToolkit.jar:/System/Library/Java/Extensions/QTJava.zip:/System/Library/Java/Extensions/vecmath.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext/apple_provider.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext/dnsns.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext/localedata.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext/sunjce_provider.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/ext/sunpkcs11.jar Application Classpath = /Users/martin/Desktop/netbeans/platform/lib/boot.jar:/Users/martin/Desktop/netbeans/platform/lib/org-openide-modules.jar:/Users/martin/Desktop/netbeans/platform/lib/org-openide-util-lookup.jar:/Users/martin/Desktop/netbeans/platform/lib/org-openide-util.jar:/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home/lib/dt.jar Startup Classpath = /Users/martin/Desktop/netbeans/platform/core/core.jar:/Users/martin/Desktop/netbeans/platform/core/org-openide-filesystems.jar:/Users/martin/Repositories/hg/nbfx~prototype/platform/build/cluster/core/locale/core_nbfx_platform.jar ------------------------------------------------------------------------------- INFO [org.netbeans.core.startup.NbEvents]: Turning on modules: org.openide.util.lookup [8.11 nbms-and-javadoc-8249-on-20111111] org.openide.util [8.19 nbms-and-javadoc-8249-on-20111111] org.openide.modules [7.27 nbms-and-javadoc-8249-on-20111111] org.openide.filesystems [7.53 nbms-and-javadoc-8249-on-20111111] org.openide.awt [7.39 nbms-and-javadoc-8249-on-20111111] org.netbeans.api.progress/1 [1.26 nbms-and-javadoc-8249-on-20111111] org.openide.dialogs [7.23 nbms-and-javadoc-8249-on-20111111] org.openide.nodes [7.25 nbms-and-javadoc-8249-on-20111111] org.openide.windows [6.48 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.editor.mimelookup/1 [1.24 nbms-and-javadoc-8249-on-20111111] org.openide.text [6.43 nbms-and-javadoc-8249-on-20111111] org.netbeans.swing.tabcontrol [1.29 nbms-and-javadoc-8249-on-20111111] org.netbeans.swing.outline [1.17 nbms-and-javadoc-8249-on-20111111] org.openide.explorer [6.40 nbms-and-javadoc-8249-on-20111111] org.openide.actions [6.24 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.queries/1 [1.25 nbms-and-javadoc-8249-on-20111111] org.netbeans.api.annotations.common/1 [1.11 nbms-and-javadoc-8249-on-20111111] org.openide.loaders [7.32 nbms-and-javadoc-8249-on-20111111] org.openide.io [1.29 nbms-and-javadoc-8249-on-20111111] org.netbeans.swing.plaf [1.23 nbms-and-javadoc-8249-on-20111111] org.netbeans.spi.quicksearch [1.12 nbms-and-javadoc-8249-on-20111111] org.netbeans.bootstrap/1 [2.44 nbms-and-javadoc-8249-on-20111111] org.netbeans.core.startup/1 [1.36 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.settings/1 [1.33 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.progress.ui [1.18 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.print [7.11 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.keyring [1.8 nbms-and-javadoc-8249-on-20111111] org.netbeans.core/2 [3.28 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.options.api/1 [1.24 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.options.keymap [1.16 nbms-and-javadoc-8249-on-20111111] org.netbeans.libs.jna/1 [1.16 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.masterfs/2 [2.34 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.keyring.impl [1.5 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.editor.mimelookup.impl/1 [1.16 nbms-and-javadoc-8249-on-20111111] org.netbeans.core.windows/2 [2.41 nbms-and-javadoc-8249-on-20111111] org.netbeans.modules.applemenu/1 [1.22 nbms-and-javadoc-8249-on-20111111] org.netbeans.libs.osgi [1.7 nbms-and-javadoc-8249-on-20111111] org.netbeans.libs.felix [2.1 nbms-and-javadoc-8249-on-20111111] org.netbeans.core.ui/1 [1.29 nbms-and-javadoc-8249-on-20111111] org.netbeans.core.output2/1 [1.24 nbms-and-javadoc-8249-on-20111111] org.netbeans.core.netigso [1.12 nbms-and-javadoc-8249-on-20111111] org.netbeans.core.nativeaccess/1 [1.14 nbms-and-javadoc-8249-on-20111111] org.netbeans.core.io.ui/1 [1.14 nbms-and-javadoc-8249-on-20111111] javafx/1 [2.0 111116] org.nbfx.util [1.0 111116] org.nbfx.browser [1.0 111116] INFO [org.netbeans.core.ui.sampler.SelfSamplerAction]: Slowness detector disabled - running in debug mode Diagnostic information Input arguments: -Djdk.home=/System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home -Dnetbeans.system_http_proxy=DIRECT -Dnetbeans.system_http_non_proxy_hosts= -Dnetbeans.dirs=/Users/martin/Repositories/hg/nbfx~prototype/platform/build/cluster:/Users/martin/Desktop/netbeans/platform -Dnetbeans.home=/Users/martin/Desktop/netbeans/platform -Dnetbeans.logger.console=true -ea -Xdebug -Xrunjdwp:transport=dt_socket,suspend=y,server=n,address=localhost:59195 -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/Users/martin/Repositories/hg/nbfx~prototype/platform/build/testuserdir/var/log/heapdump.hprof Compiler: HotSpot 64-Bit Tiered Compilers Heap memory usage: initial 0b maximum 123,9MB Non heap memory usage: initial 23,2MB maximum 130,0MB Garbage collector: ParNew (Collections=4 Total time spent=0s) Garbage collector: ConcurrentMarkSweep (Collections=0 Total time spent=0s) Classes: loaded=3988 total loaded=3988 unloaded 0 INFO [org.netbeans.core.ui.warmup.DiagnosticTask]: Total memory 8.589.934.592 INFO [null]: Total physical memory 8.589.934.592 initiated CONFIG [org.nbfx.util.NBFxThreadUtilities]: FX-Thread took 230 ms to run org.nbfx.util.ObjectCreator$1@5b7d1b24 CONFIG [org.nbfx.util.NBFxThreadUtilities]: FX-Thread took 24 ms to run org.nbfx.util.ObjectCreator$1@73b7a261 CONFIG [org.nbfx.util.NBFxThreadUtilities]: FX-Thread took 2 ms to run org.nbfx.util.ObjectCreator$1@767fadd3 CONFIG [org.nbfx.util.NBFxThreadUtilities]: FX-Thread took 0 ms to run org.nbfx.util.ObjectCreator$1@386d346c WARNING [org.netbeans.core.TimableEventQueue]: too much time in AWT thread null CONFIG [org.nbfx.util.NBFxThreadUtilities]: FX-Thread took 95496 ms to run org.nbfx.browser.NBFxUrlDisplayPanel$2@26b72884 WARNING [org.netbeans.modules.progress.spi.InternalHandle]: Cannot switch to silent mode when not running at org.netbeans.core.ui.warmup.MenuWarmUpTask$NbWindowsAdapter$1HandleBridge.run(MenuWarmUpTask.java:260) WARNING [org.netbeans.core.TimableEventQueue]: too much time in AWT thread null CONFIG [org.nbfx.util.NBFxThreadUtilities]: FX-Thread took 8051 ms to run org.nbfx.browser.NBFxUrlDisplayPanel$2@3b0bbdb3 WARNING [org.netbeans.modules.progress.spi.InternalHandle]: Cannot switch to silent mode when not running at org.netbeans.core.ui.warmup.MenuWarmUpTask$NbWindowsAdapter$1HandleBridge.run(MenuWarmUpTask.java:260) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680) java.lang.AssertionError: Unbalanced saveState/restoreState at com.sun.webpane.sg.prism.WCGraphicsPrismContext.dispose(WCGraphicsPrismContext.java:1213) at com.sun.webpane.sg.prism.WCPageBackBufferImpl.disposeGraphics(WCPageBackBufferImpl.java:32) at com.sun.webpane.platform.WebPage.paint(WebPage.java:660) at com.sun.javafx.sg.prism.NGWebView.renderContent(NGWebView.java:71) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:185) at com.sun.javafx.sg.prism.NGNode.doRender(NGNode.java:39) at com.sun.javafx.sg.BaseNode.render(BaseNode.java:1139) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.doPaint(EmbeddedScene.java:196) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.paintImpl(EmbeddedScene.java:165) at com.sun.javafx.tk.quantum.EmbeddedScene$PaintRunnable.run(EmbeddedScene.java:239) at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) at java.util.concurrent.FutureTask$Sync.innerRunAndReset(FutureTask.java:317) at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:150) at com.sun.prism.render.RenderJob.run(RenderJob.java:29) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:101) at java.lang.Thread.run(Thread.java:680)