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Bug 85664 - ISE when JUnit task completes
Summary: ISE when JUnit task completes
Status: RESOLVED INVALID
Alias: None
Product: java
Classification: Unclassified
Component: JUnit (show other bugs)
Version: 6.x
Hardware: All All
: P3 blocker (vote)
Assignee: junit-issues@java
URL:
Keywords: RANDOM
Depends on:
Blocks:
 
Reported: 2006-09-25 03:34 UTC by _ tboudreau
Modified: 2007-01-17 11:19 UTC (History)
0 users

See Also:
Issue Type: DEFECT
Exception Reporter:

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Description _ tboudreau 2006-09-25 03:34:07 UTC 
Randomly I got the following exception at the end of running my unit tests on
http://wizard.dev.java.net - first time I've seen it - probably some sort of
race condition with file deletion.

java.lang.IllegalStateException: The data object
MasterFileObject@1fbdddf[C:/space/wizard/junit712969869.properties] is invalid;
you may not call getNodeDelegate on it any more; see #17020 and please fix your code
	at org.openide.loaders.DataObject.getNodeDelegate(DataObject.java:242)
	at org.openide.loaders.DataObject.getClonedNodeDelegate(DataObject.java:274)
	at org.openide.loaders.FolderChildren.createNodes(FolderChildren.java:141)
	at org.openide.nodes.Children$Keys$KE.nodes(Children.java:2166)
	at org.openide.nodes.ChildrenArray.nodesFor(ChildrenArray.java:128)
	at org.openide.nodes.Children$Info.nodes(Children.java:1218)
	at org.openide.nodes.Children.updateAdd(Children.java:1014)
	at org.openide.nodes.Children.setEntries(Children.java:805)
	at org.openide.nodes.Children$Keys$2.run(Children.java:2052)
	at org.openide.util.Mutex.postRequest(Mutex.java:1141)
	at org.openide.util.Mutex.postWriteRequest(Mutex.java:487)
	at org.openide.nodes.Children$Keys.applyKeys(Children.java:2061)
	at org.openide.nodes.Children$Keys.setKeys(Children.java:2006)
	at org.openide.loaders.FolderChildren.access$500(FolderChildren.java:37)
	at
org.openide.loaders.FolderChildren$ChildrenRefreshRunnable.run(FolderChildren.java:257)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:541)
[catch] at
org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:963)
Comment 1 Marian Petras 2006-09-25 11:57:12 UTC 
I doubt it is a bug in module 'junit'. The module's source code does not
contains substring "getNodeDelegate". The bug is probably either in module
'Properties' or in the NetBeans platform. It needs more investigation.
Comment 2 Marian Petras 2007-01-17 11:19:46 UTC 
The exception was thrown from some module that tried to obtain a node for an
invalid DataObject. The JUnit module does not do that - I consider this bug INVALID.

Let me know if you can still reproduce the exception and I will help you with
finding the module that causes it.