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Bug 233654 - org.openide.explorer.view.BeanTreeViewTest.testVisibleCollapsedNodesAreGCed
Summary: org.openide.explorer.view.BeanTreeViewTest.testVisibleCollapsedNodesAreGCed
Status: RESOLVED FIXED
Alias: None
Product: platform
Classification: Unclassified
Component: Explorer (show other bugs)
Version: 7.3.1
Hardware: PC Linux
: P2 normal (vote)
Assignee: Jan Peska
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2013-07-30 12:30 UTC by Jaroslav Tulach
Modified: 2013-08-08 02:31 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description Jaroslav Tulach 2013-07-30 12:30:48 UTC 
http://hudson4qe.cz.oracle.com/view/Platform/job/platform-explorer/ seems to indicate the BeanTreeViewTest.testVisibleCollapsedNodesAreGCed is failing quite often. Considre similar fix as done by Standa for another memory leak, see bug 233403


junit.framework.AssertionFailedError: Collapsed - should be GCed.:
private static java.awt.Component java.awt.KeyboardFocusManager.focusOwner->
org.openide.explorer.view.BeanTreeView@667ed7-visHolder->
org.openide.explorer.view.TreeView$VisualizerHolder@9a8519-map->
java.util.HashMap@1f2d944-table->
[Ljava.util.HashMap$Entry;@1cd18fd-[10]->
java.util.HashMap$Entry@ea3111-key->
org.openide.explorer.view.VisualizerChildren@e08e48-visNodes->
java.util.ArrayList@1bdecd8-elementData->
[Ljava.lang.Object;@88cb58-[0]->
org.openide.explorer.view.VisualizerNode@2af8bd
	at junit.framework.Assert.fail(Assert.java:50)
	at org.netbeans.junit.NbTestCase$4.run(NbTestCase.java:1418)
	at org.netbeans.junit.internal.NbModuleLogHandler.whileIgnoringOOME(NbModuleLogHandler.java:170)
	at org.netbeans.junit.NbTestCase.assertGC(NbTestCase.java:1376)
	at org.netbeans.junit.NbTestCase.assertGC(NbTestCase.java:1352)
	at org.openide.explorer.view.EQFriendlyGC.assertGC(EQFriendlyGC.java:72)
	at org.openide.explorer.view.BeanTreeViewTest$4AWTTst.checkGc(BeanTreeViewTest.java:367)
	at org.openide.explorer.view.BeanTreeViewTest.testVisibleCollapsedNodesAreGCed(BeanTreeViewTest.java:377)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at junit.framework.TestCase.runTest(TestCase.java:168)
	at org.netbeans.junit.NbTestCase.access$200(NbTestCase.java:97)
	at org.netbeans.junit.NbTestCase$2.doSomething(NbTestCase.java:431)
	at org.netbeans.junit.NbTestCase$1Guard.run(NbTestCase.java:357)
	at java.lang.Thread.run(Thread.java:724)
Comment 1 Jan Peska 2013-08-07 08:31:44 UTC 
fix: http://hg.netbeans.org/core-main/rev/8fa8cbb64668
Comment 2 Quality Engineering 2013-08-08 02:31:04 UTC 
Integrated into 'main-silver', will be available in build *201308072300* on http://bits.netbeans.org/dev/nightly/ (upload may still be in progress)

Changeset: http://hg.netbeans.org/main-silver/rev/8fa8cbb64668
User: Jan Peska <JPESKA@netbeans.org>
Log: Issue #233654 - org.openide.explorer.view.BeanTreeViewTest.testVisibleCollapsedNodesAreGCed
Test was failing due to EDT blocking in EQFriendlyGC - in two tests, usage of EQFriendlyGC is probably not necessary - OOME should not be thrown