I was running ensemble sample after a few minutes ( repeatable) . it appears that the Java heap space continues to grow and grow until it runs out.


run:
Ensemble2.goToPage[SAMPLES]
Ensemble2.goToPage[SAMPLES/Language/Collections]
Ensemble2.goToPage[SAMPLES/Layout/Border Pane]
Ensemble2.goToPage[SAMPLES/Scenegraph/Events]
STOPPING SAMPLE
Ensemble2.goToPage[SAMPLES/Scenegraph/Events/Mouse Events]
Ensemble2.goToPage[SAMPLES/Scenegraph/Node]
STOPPING SAMPLE
Ensemble2.goToPage[SAMPLES/Scenegraph/Node/Custom Node]
Ensemble2.goToPage[SAMPLES/Scenegraph/Node/Node Properties]
STOPPING SAMPLE
Ensemble2.goToPage[SAMPLES/Scenegraph/Stage]
STOPPING SAMPLE
Ensemble2.goToPage[SAMPLES/Scenegraph/Stage/Advanced Stage]
Ensemble2.goToPage[SAMPLES/Scenegraph/Stage/Stage]
STOPPING SAMPLE
Ensemble2.goToPage[SAMPLES]
STOPPING SAMPLE
java.lang.OutOfMemoryError: Java heap space
at java.lang.Throwable.getStackTraceElement(Native Method)
at java.lang.Throwable.getOurStackTrace(Throwable.java:591)
at java.lang.Throwable.getStackTrace(Throwable.java:582)
at sun.util.logging.PlatformLogger$LoggerProxy.getCallerInfo(PlatformLogger.java:458) at sun.util.logging.PlatformLogger$LoggerProxy.getCallerInfo(PlatformLogger.java:458)

at sun.util.logging.PlatformLogger$LoggerProxy.format(PlatformLogger.java:433)
at sun.util.logging.PlatformLogger$LoggerProxy.doLog(PlatformLogger.java:368)
at sun.util.logging.PlatformLogger.severe(PlatformLogger.java:221)
at javafx.scene.control.Control.loadSkinClass(Control.java:695)
at javafx.scene.control.Control.impl_cssSet(Control.java:763)
at javafx.scene.Node.impl_cssSet(Node.java:5828)
at com.sun.javafx.css.StyleHelper.transitionToState(StyleHelper.java:197)
at javafx.scene.Node.impl_processCSS(Node.java:5755)
at javafx.scene.Parent.impl_processCSS(Parent.java:946)
at javafx.scene.control.Control.impl_processCSS(Control.java:785)
at com.sun.javafx.scene.control.skin.VirtualFlow.setCellIndex(VirtualFlow.java:1277)
at com.sun.javafx.scene.control.skin.VirtualFlow.addTrailingCells(VirtualFlow.java:876)
at com.sun.javafx.scene.control.skin.VirtualFlow.layoutChildren(VirtualFlow.java:769)
at javafx.scene.Parent.layout(Parent.java:855)
at javafx.scene.Scene.doLayoutPass(Scene.java:403)
at javafx.scene.Scene.access$2700(Scene.java:107)
at javafx.scene.Scene$ScenePulseListener.pulse(Scene.java:1497)
at com.sun.javafx.tk.Toolkit.firePulse(Toolkit.java:270)
at com.sun.javafx.tk.quantum.QuantumToolkit.pulse(QuantumToolkit.java:327)
at com.sun.javafx.tk.quantum.QuantumToolkit$9.run(QuantumToolkit.java:274)
at com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
at com.sun.glass.ui.win.WinApplication.access$100(WinApplication.java:29)
at com.sun.glass.ui.win.WinApplication$2.run(WinApplication.java:51)
at java.lang.Thread.run(Thread.java:619)