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Bug 175918 - IllegalStateException: Should not acquire Children.MUTEX while holding ProjectManager.mutex()
Summary: IllegalStateException: Should not acquire Children.MUTEX while holding Projec...
Status: RESOLVED FIXED
Alias: None
Product: javafx
Classification: Unclassified
Component: Unsupported (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: Adam Sotona
URL: http://statistics.netbeans.org/except...
Keywords:
Depends on:
Blocks:
 
Reported: 2009-11-02 12:21 UTC by rmichalsky
Modified: 2011-10-19 12:06 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter: 161376

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Description rmichalsky 2009-11-02 12:21:25 UTC 
Originally reported as duplicate of issue #153244 where the exception was thrown from apisupport projects, while recent
stacktraces come from JavaFX project.


Build: NetBeans IDE Dev (Build 200904011705)
VM: Java HotSpot(TM) Client VM, 11.3-b02, Java(TM) SE Runtime Environment, 1.6.0_13-b03
OS: Windows XP, 5.1, x86
User comments: 

Stacktrace: 
java.lang.IllegalStateException: Should not acquire Children.MUTEX while holding ProjectManager.mutex()
        at org.openide.nodes.Children$ProjectManagerDeadlockDetector.execute(Children.java:1805)
        at org.openide.util.Mutex.doWrapperAccess(Mutex.java:1320)
        at org.openide.util.Mutex.readAccess(Mutex.java:351)
        at org.openide.explorer.view.VisualizerNode$QP.run(VisualizerNode.java:707)
        at org.openide.util.Mutex.doEvent(Mutex.java:1335)
        at org.openide.util.Mutex.writeAccess(Mutex.java:452)
        at org.openide.explorer.view.VisualizerNode$QP.runSafe(VisualizerNode.java:689)
        at org.openide.explorer.view.VisualizerNode.propertyChange(VisualizerNode.java:448)
        at sun.reflect.GeneratedMethodAccessor29.invoke(GeneratedMethodAccessor29.java:0)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
Comment 1 Adam Sotona 2009-11-02 12:33:35 UTC 
I don't see any piece of JavaFX code in the given stack trace. 
Could you, please, provide full stack trace with the issue?
Thanks
Comment 2 Adam Sotona 2009-11-02 12:37:16 UTC 
OK, I found it in one of the reports.
Comment 3 Adam Sotona 2009-11-02 12:41:25 UTC 
java.lang.reflect.InvocationTargetException
        at sun.reflect.GeneratedMethodAccessor61.invoke(GeneratedMethodAccessor61.java:0)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.openide.util.WeakListenerImpl$ProxyListener.invoke(WeakListenerImpl.java:451)
        at $Proxy7.propertyChange(.java:0)
        at org.openide.nodes.Node.fireOwnPropertyChange(Node.java:1241)
        at org.openide.nodes.FilterNode$NodeAdapter.propertyChange(FilterNode.java:1196)
        at org.openide.nodes.FilterNode$NodeAdapter.propertyChange(FilterNode.java:1171)
        at org.openide.nodes.Node.fireOwnPropertyChange(Node.java:1241)
        at org.openide.nodes.Node.fireNameChange(Node.java:1027)
        at org.netbeans.modules.javafx.project.ui.PlatformNode.stateChanged(PlatformNode.java:159)
        at org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:130)
        at org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:116)
        at org.netbeans.modules.javafx.project.ui.PlatformNode$PlatformProvider.propertyChange(PlatformNode.java:286)
        at org.openide.util.WeakListenerImpl$PropertyChange.propertyChange(WeakListenerImpl.java:188)
        at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339)
        at
org.netbeans.spi.project.support.ant.SequentialPropertyEvaluator.stateChanged(SequentialPropertyEvaluator.java:205)
        at org.openide.util.WeakListenerImpl$Change.stateChanged(WeakListenerImpl.java:321)
        at org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:130)
        at org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:116)
        at org.netbeans.spi.project.support.ant.ProjectProperties$PP$2.run(ProjectProperties.java:345)
        at org.netbeans.spi.project.support.ant.ProjectProperties$PP$2.run(ProjectProperties.java:343)
        at org.openide.util.Mutex.readAccess(Mutex.java:285)
        at org.netbeans.spi.project.support.ant.ProjectProperties$PP.fireChange(ProjectProperties.java:351)
        at org.netbeans.spi.project.support.ant.ProjectProperties$PP.put(ProjectProperties.java:220)
        at org.netbeans.spi.project.support.ant.ProjectProperties.putProperties(ProjectProperties.java:128)
        at org.netbeans.spi.project.support.ant.AntProjectHelper$6.run(AntProjectHelper.java:731)
        at org.netbeans.spi.project.support.ant.AntProjectHelper$6.run(AntProjectHelper.java:729)
        at org.openide.util.Mutex.writeAccess(Mutex.java:394)
        at org.netbeans.spi.project.support.ant.AntProjectHelper.putProperties(AntProjectHelper.java:729)
        at org.netbeans.modules.java.api.common.ant.UpdateHelper$2.run(UpdateHelper.java:114)
        at org.openide.util.Mutex.writeAccess(Mutex.java:469)
        at org.netbeans.modules.java.api.common.ant.UpdateHelper.putProperties(UpdateHelper.java:109)
        at
org.netbeans.modules.javafx.project.ui.customizer.JavaFXProjectProperties.storeProperties(JavaFXProjectProperties.java:531)
        at
org.netbeans.modules.javafx.project.ui.customizer.JavaFXProjectProperties.access$300(JavaFXProjectProperties.java:110)
        at org.netbeans.modules.javafx.project.ui.customizer.JavaFXProjectProperties$1.run(JavaFXProjectProperties.java:443)
        at org.netbeans.modules.javafx.project.ui.customizer.JavaFXProjectProperties$1.run(JavaFXProjectProperties.java:426)
        at org.openide.util.Mutex.writeAccess(Mutex.java:433)
        at org.netbeans.modules.javafx.project.ui.customizer.JavaFXProjectProperties.save(JavaFXProjectProperties.java:426)
Comment 4 Adam Sotona 2009-11-09 05:28:39 UTC 
I went through the code and it seems to be already fixed.
Comment 5 David Strupl 2011-10-19 12:06:40 UTC 
Cleaning bugzilla categories ....