-
Bug
-
Resolution: Fixed
-
P2
-
6u12
-
x86
-
windows_xp
J2SE Version (please include all output from java -version flag):
java version "1.6.0_12"
Java(TM) SE Runtime Environment (build 1.6.0_12-b04)
Java HotSpot(TM) Client VM (build 11.2-b01, mixed mode, sharing)
Does this problem occur on J2SE 1.4.x or 5.0.x ? Yes / No (pick one)
No, works fine with JDK 6
Operating System Configuration Information (be specific):
Windows Vista Business SP1
Hardware Configuration Information (be specific):
HP Pavillion dv9000
Windows Vista Business SP1 32 bit
3 GB RAM
Intel Core 2 Duo T9300
Bug Description:
Complete show stopper. My application starts and tries to create an SSL connection. The certificate is self signed. It gets to the point where a dialog comes up so I can accept the self-signed certificate and I cannot select anything on that dialog. The application is completly locked up. I can even scroll around in the Java console. My only option is to end the process from the TaskManager.
Steps to Reproduce (be specific):
Here is some information I took from jconsole. The Javaws Secure Thread is in an Invoke and Wait
Note the total blocked and total wait counts
-------- JConsole Thread Dumps ------------
Name: Reference Handler
State: WAITING on java.lang.ref.Reference$Lock@d1afd3
Total blocked: 54 Total waited: 55
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
Name: Finalizer
State: WAITING on java.lang.ref.ReferenceQueue$Lock@1e88c7f
Total blocked: 46 Total waited: 46
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
Name: Signal Dispatcher
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
Name: Attach Listener
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
Name: Java2D Disposer
State: WAITING on java.lang.ref.ReferenceQueue$Lock@18771dc
Total blocked: 6 Total waited: 7
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
sun.java2d.Disposer.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: AWT-Windows
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
sun.awt.windows.WToolkit.eventLoop(Native Method)
sun.awt.windows.WToolkit.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: Javaws Secure Thread
State: WAITING on java.awt.EventQueue$1AWTInvocationLock@f34071
Total blocked: 5 Total waited: 5
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
java.awt.EventQueue.invokeAndWait(Unknown Source)
javax.swing.SwingUtilities.invokeAndWait(Unknown Source)
com.sun.deploy.ui.DialogTemplate.setVisible(Unknown Source)
com.sun.deploy.ui.UIFactory$1.execute(Unknown Source)
com.sun.javaws.ui.JavawsSysRun$SecureThread.doWork(Unknown Source)
com.sun.javaws.ui.JavawsSysRun$SecureThread.run(Unknown Source)
- locked java.lang.Object@edd9de
Name: DestroyJavaVM
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
Name: traceMsgQueueThread
State: WAITING on java.util.ArrayList@15cd9a
Total blocked: 17 Total waited: 19
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
com.sun.deploy.util.Trace$TraceMsgQueueChecker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: ConsoleWriterThread
State: WAITING on java.lang.Object@86b376
Total blocked: 11 Total waited: 17
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
com.sun.deploy.util.ConsoleTraceListener$ConsoleWriterThread.run(Unknown Source)
Name: CacheMemoryCleanUpThread
State: WAITING on java.lang.ref.ReferenceQueue$Lock@ba5a81
Total blocked: 17 Total waited: 18
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
com.sun.deploy.cache.MemoryCache$LoadedResourceCleanupThread.run(Unknown Source)
Name: CacheCleanUpThread
State: WAITING on com.sun.deploy.cache.CleanupThread@825cf3
Total blocked: 15 Total waited: 16
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
com.sun.deploy.cache.CleanupThread.run(Unknown Source)
Name: TimerQueue
State: TIMED_WAITING on javax.swing.TimerQueue@7a4076
Total blocked: 1 Total waited: 19,703
Stack trace:
java.lang.Object.wait(Native Method)
javax.swing.TimerQueue.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: AWT-Shutdown
State: WAITING on java.lang.Object@4391f0
Total blocked: 6 Total waited: 7
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
sun.awt.AWTAutoShutdown.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: AWT-EventQueue-1
State: WAITING on java.awt.EventQueue@c1e4d5
Total blocked: 168 Total waited: 168
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
java.awt.EventQueue.getNextEvent(Unknown Source)
java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.SequencedEvent.dispatch(Unknown Source)
java.awt.EventQueue.dispatchEvent(Unknown Source)
java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.Dialog$1.run(Unknown Source)
java.awt.Dialog$3.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
java.awt.Dialog.show(Unknown Source)
java.awt.Component.show(Unknown Source)
java.awt.Component.setVisible(Unknown Source)
java.awt.Window.setVisible(Unknown Source)
java.awt.Dialog.setVisible(Unknown Source)
com.sun.deploy.ui.DialogTemplate$10.run(Unknown Source)
java.awt.event.InvocationEvent.dispatch(Unknown Source)
java.awt.EventQueue.dispatchEvent(Unknown Source)
java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.run(Unknown Source)
Name: D3D Screen Updater
State: TIMED_WAITING on java.lang.Object@12eabae
Total blocked: 60 Total waited: 3,519
Stack trace:
java.lang.Object.wait(Native Method)
sun.java2d.d3d.D3DScreenUpdateManager.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: AWT-EventQueue-0
State: WAITING on java.awt.MediaTracker@c6b80e
Total blocked: 51 Total waited: 50
Stack trace:
java.lang.Object.wait(Native Method)
java.awt.MediaTracker.waitForID(Unknown Source)
javax.swing.ImageIcon.loadImage(Unknown Source)
javax.swing.ImageIcon.<init>(Unknown Source)
javax.swing.ImageIcon.<init>(Unknown Source)
dsi.client.module.login.LoginPanel.comboBoxEventOccurred(LoginPanel.java:348)
dsi.client.awt.DComboBox.fireDComboBoxEvent(DComboBox.java:277)
dsi.client.awt.DComboBox$InternalListener.fireSelectionChanged(DComboBox.java:373)
dsi.client.awt.DComboBox$InternalListener.contentsChanged(DComboBox.java:344)
javax.swing.AbstractListModel.fireContentsChanged(Unknown Source)
dsi.client.awt.ModelFactory$DComboBoxModelImpl.setSelectedItem(ModelFactory.java:47)
javax.swing.JComboBox.setSelectedItem(Unknown Source)
dsi.client.awt.DComboBox.setSelectedItem(DComboBox.java:233)
dsi.client.module.login.LoginPanel.<init>(LoginPanel.java:106)
dsi.client.module.login.SplashFrame2.initializationComplete(SplashFrame2.java:247)
dsi.client.module.StartupInitializer$1.run(StartupInitializer.java:106)
java.awt.event.InvocationEvent.dispatch(Unknown Source)
java.awt.EventQueue.dispatchEvent(Unknown Source)
java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.run(Unknown Source)
Name: Thread-78
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
java.net.PlainSocketImpl.socketAccept(Native Method)
java.net.PlainSocketImpl.accept(Unknown Source)
- locked java.net.SocksSocketImpl@17ed710
java.net.ServerSocket.implAccept(Unknown Source)
java.net.ServerSocket.accept(Unknown Source)
com.sun.deploy.si.SingleInstanceImpl$SingleInstanceServer$2.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
com.sun.deploy.si.SingleInstanceImpl$SingleInstanceServer.run(Unknown Source)
Name: TimerQueue
State: WAITING on javax.swing.TimerQueue@176eeb9
Total blocked: 3 Total waited: 11
Stack trace:
java.lang.Object.wait(Native Method)
javax.swing.TimerQueue.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: MultiThreadedHttpConnectionManager cleanup
State: TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@c5da6
Total blocked: 0 Total waited: 360
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$ReferenceQueueThread.run(Unknown Source)
Name: Image Fetcher 0
State: WAITING on java.lang.Object@edd9de owned by: Javaws Secure Thread
Total blocked: 5 Total waited: 5
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
com.sun.javaws.ui.JavawsSysRun.delegate(Unknown Source)
com.sun.deploy.util.DeploySysRun.execute(Unknown Source)
com.sun.deploy.util.DeploySysRun$1.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
com.sun.deploy.util.DeploySysRun.executePrivileged(Unknown Source)
com.sun.deploy.ui.UIFactory.showSecurityDialog(Unknown Source)
com.sun.deploy.security.TrustDeciderDialog.showDialog(Unknown Source)
com.sun.deploy.security.TrustDeciderDialog.showDialog(Unknown Source)
com.sun.deploy.security.X509ExtendedDeployTrustManager.checkServerTrusted(Unknown Source)
- locked com.sun.deploy.security.X509ExtendedDeployTrustManager@16ff9e0
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
- locked com.sun.net.ssl.internal.ssl.SSLSocketImpl@1ac8b37
- locked java.lang.Object@39471b
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
- locked java.lang.Object@1284903
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
- locked www.protocol.https.DelegateHttpsURLConnection@c1dc0b'>sun.net.www.protocol.https.DelegateHttpsURLConnection@c1dc0b
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
- locked www.protocol.https.HttpsURLConnectionImpl@db4c8d'>sun.net.www.protocol.https.HttpsURLConnectionImpl@db4c8d
sun.awt.image.URLImageSource.getDecoder(Unknown Source)
sun.awt.image.InputStreamImageSource.doFetch(Unknown Source)
sun.awt.image.ImageFetcher.fetchloop(Unknown Source)
sun.awt.image.ImageFetcher.run(Unknown Source)
Name: RMI TCP Accept-0
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
java.net.PlainSocketImpl.socketAccept(Native Method)
java.net.PlainSocketImpl.accept(Unknown Source)
- locked java.net.SocksSocketImpl@b7cee4
java.net.ServerSocket.implAccept(Unknown Source)
java.net.ServerSocket.accept(Unknown Source)
sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: RMI TCP Connection(1)-192.9.201.25
State: TIMED_WAITING on com.sun.jmx.remote.internal.ArrayNotificationBuffer@191f022
Total blocked: 0 Total waited: 5
Stack trace:
java.lang.Object.wait(Native Method)
com.sun.jmx.remote.internal.ArrayNotificationBuffer.fetchNotifications(Unknown Source)
com.sun.jmx.remote.internal.ArrayNotificationBuffer$ShareBuffer.fetchNotifications(Unknown Source)
com.sun.jmx.remote.internal.ServerNotifForwarder.fetchNotifs(Unknown Source)
javax.management.remote.rmi.RMIConnectionImpl$2.run(Unknown Source)
javax.management.remote.rmi.RMIConnectionImpl$2.run(Unknown Source)
javax.management.remote.rmi.RMIConnectionImpl.fetchNotifications(Unknown Source)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
sun.rmi.transport.Transport$1.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
sun.rmi.transport.Transport.serviceCall(Unknown Source)
sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: RMI Scheduler(0)
State: TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1e2f6b0
Total blocked: 0 Total waited: 1
Stack trace:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.DelayQueue.take(Unknown Source)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(Unknown Source)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: JMX server connection timeout 126
State: TIMED_WAITING on [I@1b5eba4
Total blocked: 11 Total waited: 12
Stack trace:
java.lang.Object.wait(Native Method)
com.sun.jmx.remote.internal.ServerCommunicatorAdmin$Timeout.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: RMI TCP Connection(2)-192.9.201.25
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(Unknown Source)
java.io.BufferedInputStream.fill(Unknown Source)
java.io.BufferedInputStream.read(Unknown Source)
- locked java.io.BufferedInputStream@149959a
java.io.FilterInputStream.read(Unknown Source)
sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: RMI TCP Connection(4)-192.9.201.25
State: RUNNABLE
Total blocked: 1 Total waited: 0
Stack trace:
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(Unknown Source)
java.io.BufferedInputStream.fill(Unknown Source)
java.io.BufferedInputStream.read(Unknown Source)
- locked java.io.BufferedInputStream@6489f0
java.io.FilterInputStream.read(Unknown Source)
sun.rmi.transport.tcp.TCPTransport.han
More information forwarded by the CAP member:
The problem was from (and this is in the stack from the original description) here:
java.lang.Object.wait(Native Method)
java.awt.MediaTracker.waitForID(Unknown Source)
javax.swing.ImageIcon.loadImage(Unknown Source)
javax.swing.ImageIcon.<init>(Unknown Source)
javax.swing.ImageIcon.<init>(Unknown Source)
dsi.client.module.login.LoginPanel.comboBoxEventOccurred(LoginPanel.java:348)
This looks benign enough, but because of a setup issue, this image was being loaded from a different server (with a self-signed certificate). I think it was this that brought up the dialog that locked up the system. I have replicated an XP box running 1.6.0_04. I don't know if there is a race condition here that makes it a bit random. It seems, though, that once it happens, it will never work again. (Changing the Image to be on the same server...with the certificate that was already accepted works, however.)
EventQueue 0 is waiting on Javaws Secure Thread
Image Fetcher 0 is waiting on Javaws Secure Thread
Javaws Secure Thread is waiting on something from an EventQueue
EventQueue 1 is waiting on something, maybe an AWT event
java version "1.6.0_12"
Java(TM) SE Runtime Environment (build 1.6.0_12-b04)
Java HotSpot(TM) Client VM (build 11.2-b01, mixed mode, sharing)
Does this problem occur on J2SE 1.4.x or 5.0.x ? Yes / No (pick one)
No, works fine with JDK 6
Operating System Configuration Information (be specific):
Windows Vista Business SP1
Hardware Configuration Information (be specific):
HP Pavillion dv9000
Windows Vista Business SP1 32 bit
3 GB RAM
Intel Core 2 Duo T9300
Bug Description:
Complete show stopper. My application starts and tries to create an SSL connection. The certificate is self signed. It gets to the point where a dialog comes up so I can accept the self-signed certificate and I cannot select anything on that dialog. The application is completly locked up. I can even scroll around in the Java console. My only option is to end the process from the TaskManager.
Steps to Reproduce (be specific):
Here is some information I took from jconsole. The Javaws Secure Thread is in an Invoke and Wait
Note the total blocked and total wait counts
-------- JConsole Thread Dumps ------------
Name: Reference Handler
State: WAITING on java.lang.ref.Reference$Lock@d1afd3
Total blocked: 54 Total waited: 55
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
java.lang.ref.Reference$ReferenceHandler.run(Unknown Source)
Name: Finalizer
State: WAITING on java.lang.ref.ReferenceQueue$Lock@1e88c7f
Total blocked: 46 Total waited: 46
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.Finalizer$FinalizerThread.run(Unknown Source)
Name: Signal Dispatcher
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
Name: Attach Listener
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
Name: Java2D Disposer
State: WAITING on java.lang.ref.ReferenceQueue$Lock@18771dc
Total blocked: 6 Total waited: 7
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
sun.java2d.Disposer.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: AWT-Windows
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
sun.awt.windows.WToolkit.eventLoop(Native Method)
sun.awt.windows.WToolkit.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: Javaws Secure Thread
State: WAITING on java.awt.EventQueue$1AWTInvocationLock@f34071
Total blocked: 5 Total waited: 5
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
java.awt.EventQueue.invokeAndWait(Unknown Source)
javax.swing.SwingUtilities.invokeAndWait(Unknown Source)
com.sun.deploy.ui.DialogTemplate.setVisible(Unknown Source)
com.sun.deploy.ui.UIFactory$1.execute(Unknown Source)
com.sun.javaws.ui.JavawsSysRun$SecureThread.doWork(Unknown Source)
com.sun.javaws.ui.JavawsSysRun$SecureThread.run(Unknown Source)
- locked java.lang.Object@edd9de
Name: DestroyJavaVM
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
Name: traceMsgQueueThread
State: WAITING on java.util.ArrayList@15cd9a
Total blocked: 17 Total waited: 19
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
com.sun.deploy.util.Trace$TraceMsgQueueChecker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: ConsoleWriterThread
State: WAITING on java.lang.Object@86b376
Total blocked: 11 Total waited: 17
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
com.sun.deploy.util.ConsoleTraceListener$ConsoleWriterThread.run(Unknown Source)
Name: CacheMemoryCleanUpThread
State: WAITING on java.lang.ref.ReferenceQueue$Lock@ba5a81
Total blocked: 17 Total waited: 18
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
com.sun.deploy.cache.MemoryCache$LoadedResourceCleanupThread.run(Unknown Source)
Name: CacheCleanUpThread
State: WAITING on com.sun.deploy.cache.CleanupThread@825cf3
Total blocked: 15 Total waited: 16
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
com.sun.deploy.cache.CleanupThread.run(Unknown Source)
Name: TimerQueue
State: TIMED_WAITING on javax.swing.TimerQueue@7a4076
Total blocked: 1 Total waited: 19,703
Stack trace:
java.lang.Object.wait(Native Method)
javax.swing.TimerQueue.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: AWT-Shutdown
State: WAITING on java.lang.Object@4391f0
Total blocked: 6 Total waited: 7
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
sun.awt.AWTAutoShutdown.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: AWT-EventQueue-1
State: WAITING on java.awt.EventQueue@c1e4d5
Total blocked: 168 Total waited: 168
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
java.awt.EventQueue.getNextEvent(Unknown Source)
java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.SequencedEvent.dispatch(Unknown Source)
java.awt.EventQueue.dispatchEvent(Unknown Source)
java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.Dialog$1.run(Unknown Source)
java.awt.Dialog$3.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
java.awt.Dialog.show(Unknown Source)
java.awt.Component.show(Unknown Source)
java.awt.Component.setVisible(Unknown Source)
java.awt.Window.setVisible(Unknown Source)
java.awt.Dialog.setVisible(Unknown Source)
com.sun.deploy.ui.DialogTemplate$10.run(Unknown Source)
java.awt.event.InvocationEvent.dispatch(Unknown Source)
java.awt.EventQueue.dispatchEvent(Unknown Source)
java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.run(Unknown Source)
Name: D3D Screen Updater
State: TIMED_WAITING on java.lang.Object@12eabae
Total blocked: 60 Total waited: 3,519
Stack trace:
java.lang.Object.wait(Native Method)
sun.java2d.d3d.D3DScreenUpdateManager.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: AWT-EventQueue-0
State: WAITING on java.awt.MediaTracker@c6b80e
Total blocked: 51 Total waited: 50
Stack trace:
java.lang.Object.wait(Native Method)
java.awt.MediaTracker.waitForID(Unknown Source)
javax.swing.ImageIcon.loadImage(Unknown Source)
javax.swing.ImageIcon.<init>(Unknown Source)
javax.swing.ImageIcon.<init>(Unknown Source)
dsi.client.module.login.LoginPanel.comboBoxEventOccurred(LoginPanel.java:348)
dsi.client.awt.DComboBox.fireDComboBoxEvent(DComboBox.java:277)
dsi.client.awt.DComboBox$InternalListener.fireSelectionChanged(DComboBox.java:373)
dsi.client.awt.DComboBox$InternalListener.contentsChanged(DComboBox.java:344)
javax.swing.AbstractListModel.fireContentsChanged(Unknown Source)
dsi.client.awt.ModelFactory$DComboBoxModelImpl.setSelectedItem(ModelFactory.java:47)
javax.swing.JComboBox.setSelectedItem(Unknown Source)
dsi.client.awt.DComboBox.setSelectedItem(DComboBox.java:233)
dsi.client.module.login.LoginPanel.<init>(LoginPanel.java:106)
dsi.client.module.login.SplashFrame2.initializationComplete(SplashFrame2.java:247)
dsi.client.module.StartupInitializer$1.run(StartupInitializer.java:106)
java.awt.event.InvocationEvent.dispatch(Unknown Source)
java.awt.EventQueue.dispatchEvent(Unknown Source)
java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.pumpEvents(Unknown Source)
java.awt.EventDispatchThread.run(Unknown Source)
Name: Thread-78
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
java.net.PlainSocketImpl.socketAccept(Native Method)
java.net.PlainSocketImpl.accept(Unknown Source)
- locked java.net.SocksSocketImpl@17ed710
java.net.ServerSocket.implAccept(Unknown Source)
java.net.ServerSocket.accept(Unknown Source)
com.sun.deploy.si.SingleInstanceImpl$SingleInstanceServer$2.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
com.sun.deploy.si.SingleInstanceImpl$SingleInstanceServer.run(Unknown Source)
Name: TimerQueue
State: WAITING on javax.swing.TimerQueue@176eeb9
Total blocked: 3 Total waited: 11
Stack trace:
java.lang.Object.wait(Native Method)
javax.swing.TimerQueue.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: MultiThreadedHttpConnectionManager cleanup
State: TIMED_WAITING on java.lang.ref.ReferenceQueue$Lock@c5da6
Total blocked: 0 Total waited: 360
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.ref.ReferenceQueue.remove(Unknown Source)
org.apache.commons.httpclient.MultiThreadedHttpConnectionManager$ReferenceQueueThread.run(Unknown Source)
Name: Image Fetcher 0
State: WAITING on java.lang.Object@edd9de owned by: Javaws Secure Thread
Total blocked: 5 Total waited: 5
Stack trace:
java.lang.Object.wait(Native Method)
java.lang.Object.wait(Object.java:485)
com.sun.javaws.ui.JavawsSysRun.delegate(Unknown Source)
com.sun.deploy.util.DeploySysRun.execute(Unknown Source)
com.sun.deploy.util.DeploySysRun$1.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
com.sun.deploy.util.DeploySysRun.executePrivileged(Unknown Source)
com.sun.deploy.ui.UIFactory.showSecurityDialog(Unknown Source)
com.sun.deploy.security.TrustDeciderDialog.showDialog(Unknown Source)
com.sun.deploy.security.TrustDeciderDialog.showDialog(Unknown Source)
com.sun.deploy.security.X509ExtendedDeployTrustManager.checkServerTrusted(Unknown Source)
- locked com.sun.deploy.security.X509ExtendedDeployTrustManager@16ff9e0
com.sun.net.ssl.internal.ssl.ClientHandshaker.serverCertificate(Unknown Source)
com.sun.net.ssl.internal.ssl.ClientHandshaker.processMessage(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.processLoop(Unknown Source)
com.sun.net.ssl.internal.ssl.Handshaker.process_record(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.readRecord(Unknown Source)
- locked com.sun.net.ssl.internal.ssl.SSLSocketImpl@1ac8b37
- locked java.lang.Object@39471b
com.sun.net.ssl.internal.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
- locked java.lang.Object@1284903
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
com.sun.net.ssl.internal.ssl.SSLSocketImpl.startHandshake(Unknown Source)
sun.net.www.protocol.https.HttpsClient.afterConnect(Unknown Source)
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(Unknown Source)
sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
- locked www.protocol.https.DelegateHttpsURLConnection@c1dc0b'>sun.net.www.protocol.https.DelegateHttpsURLConnection@c1dc0b
sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(Unknown Source)
- locked www.protocol.https.HttpsURLConnectionImpl@db4c8d'>sun.net.www.protocol.https.HttpsURLConnectionImpl@db4c8d
sun.awt.image.URLImageSource.getDecoder(Unknown Source)
sun.awt.image.InputStreamImageSource.doFetch(Unknown Source)
sun.awt.image.ImageFetcher.fetchloop(Unknown Source)
sun.awt.image.ImageFetcher.run(Unknown Source)
Name: RMI TCP Accept-0
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
java.net.PlainSocketImpl.socketAccept(Native Method)
java.net.PlainSocketImpl.accept(Unknown Source)
- locked java.net.SocksSocketImpl@b7cee4
java.net.ServerSocket.implAccept(Unknown Source)
java.net.ServerSocket.accept(Unknown Source)
sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$AcceptLoop.executeAcceptLoop(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$AcceptLoop.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: RMI TCP Connection(1)-192.9.201.25
State: TIMED_WAITING on com.sun.jmx.remote.internal.ArrayNotificationBuffer@191f022
Total blocked: 0 Total waited: 5
Stack trace:
java.lang.Object.wait(Native Method)
com.sun.jmx.remote.internal.ArrayNotificationBuffer.fetchNotifications(Unknown Source)
com.sun.jmx.remote.internal.ArrayNotificationBuffer$ShareBuffer.fetchNotifications(Unknown Source)
com.sun.jmx.remote.internal.ServerNotifForwarder.fetchNotifs(Unknown Source)
javax.management.remote.rmi.RMIConnectionImpl$2.run(Unknown Source)
javax.management.remote.rmi.RMIConnectionImpl$2.run(Unknown Source)
javax.management.remote.rmi.RMIConnectionImpl.fetchNotifications(Unknown Source)
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
java.lang.reflect.Method.invoke(Unknown Source)
sun.rmi.server.UnicastServerRef.dispatch(Unknown Source)
sun.rmi.transport.Transport$1.run(Unknown Source)
java.security.AccessController.doPrivileged(Native Method)
sun.rmi.transport.Transport.serviceCall(Unknown Source)
sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: RMI Scheduler(0)
State: TIMED_WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@1e2f6b0
Total blocked: 0 Total waited: 1
Stack trace:
sun.misc.Unsafe.park(Native Method)
java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source)
java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source)
java.util.concurrent.DelayQueue.take(Unknown Source)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(Unknown Source)
java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(Unknown Source)
java.util.concurrent.ThreadPoolExecutor.getTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: JMX server connection timeout 126
State: TIMED_WAITING on [I@1b5eba4
Total blocked: 11 Total waited: 12
Stack trace:
java.lang.Object.wait(Native Method)
com.sun.jmx.remote.internal.ServerCommunicatorAdmin$Timeout.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: RMI TCP Connection(2)-192.9.201.25
State: RUNNABLE
Total blocked: 0 Total waited: 0
Stack trace:
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(Unknown Source)
java.io.BufferedInputStream.fill(Unknown Source)
java.io.BufferedInputStream.read(Unknown Source)
- locked java.io.BufferedInputStream@149959a
java.io.FilterInputStream.read(Unknown Source)
sun.rmi.transport.tcp.TCPTransport.handleMessages(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(Unknown Source)
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
java.lang.Thread.run(Unknown Source)
Name: RMI TCP Connection(4)-192.9.201.25
State: RUNNABLE
Total blocked: 1 Total waited: 0
Stack trace:
java.net.SocketInputStream.socketRead0(Native Method)
java.net.SocketInputStream.read(Unknown Source)
java.io.BufferedInputStream.fill(Unknown Source)
java.io.BufferedInputStream.read(Unknown Source)
- locked java.io.BufferedInputStream@6489f0
java.io.FilterInputStream.read(Unknown Source)
sun.rmi.transport.tcp.TCPTransport.han
More information forwarded by the CAP member:
The problem was from (and this is in the stack from the original description) here:
java.lang.Object.wait(Native Method)
java.awt.MediaTracker.waitForID(Unknown Source)
javax.swing.ImageIcon.loadImage(Unknown Source)
javax.swing.ImageIcon.<init>(Unknown Source)
javax.swing.ImageIcon.<init>(Unknown Source)
dsi.client.module.login.LoginPanel.comboBoxEventOccurred(LoginPanel.java:348)
This looks benign enough, but because of a setup issue, this image was being loaded from a different server (with a self-signed certificate). I think it was this that brought up the dialog that locked up the system. I have replicated an XP box running 1.6.0_04. I don't know if there is a race condition here that makes it a bit random. It seems, though, that once it happens, it will never work again. (Changing the Image to be on the same server...with the certificate that was already accepted works, however.)
EventQueue 0 is waiting on Javaws Secure Thread
Image Fetcher 0 is waiting on Javaws Secure Thread
Javaws Secure Thread is waiting on something from an EventQueue
EventQueue 1 is waiting on something, maybe an AWT event
- relates to
-
JDK-6940127 New Deployment mixed code security dialog can hang in some instances
-
- Closed
-
-
JDK-6949936 Provide API for running nested events loops, similar to what modal dialogs do
-
- Closed
-
-
JDK-6896918 Mixed ceritification scenarios are making browser/VM to hang
-
- Closed
-
-
JDK-6903354 deadlock involving Component.show & SunToolkit.getImageFromHash
-
- Closed
-