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Bug 65235

Summary:	[50cat] NullPointerException when editing Ant script
Product:	projects	Reporter:	rrochat <rrochat>
Component:	Ant	Assignee:	Jesse Glick <jglick>
Status:	RESOLVED FIXED
Severity:	blocker	Keywords:	RANDOM
Priority:	P4
Version:	5.x
Hardware:	PC
OS:	Windows XP
Issue Type:	DEFECT	Exception Reporter:

Description rrochat 2005-09-28 03:58:22 UTC

[ BUILD # : 200509251800 ]
[ JDK VERSION : 1.5.0_05 ]

I haven't been able to reproduce it, but here's the stacktrace: 

[org.apache.tools.ant.module] *********** Exception occurred ************ at 4:28 PM on Sep 27, 2005
java.lang.NullPointerException
	at org.openide.nodes.Children$Keys.setKeys(Children.java:1971)
	at org.apache.tools.ant.module.nodes.AntProjectChildren.refreshKeys(AntProjectChildren.java:78)
	at org.apache.tools.ant.module.nodes.AntProjectChildren.stateChanged(AntProjectChildren.java:92)
[catch] at org.apache.tools.ant.module.xml.AntProjectSupport$ChangeFirer.run(AntProjectSupport.java:384)
	at org.openide.util.Task.run(Task.java:207)
	at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:469)
	at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:870)

Comment 1 Jesse Glick 2005-09-30 02:11:20 UTC

Probably a race condition. Assuming rare; code has not been changed in a long
time and this is the first report I know of.

Comment 2 Jesse Glick 2005-10-01 00:28:43 UTC

Hope this fixes it:

committed     Up-To-Date  1.9        
ant/src/org/apache/tools/ant/module/nodes/AntProjectChildren.java

Comment 3 Jesse Glick 2005-10-07 21:51:50 UTC

*** Issue 66192 has been marked as a duplicate of this issue. ***

Comment 4 Jesse Glick 2005-11-17 19:22:59 UTC

*** Issue 68905 has been marked as a duplicate of this issue. ***