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Bug 252887

Summary:	java.util.ConcurrentModificationException at java.util.Vector$Itr.checkForComodification
Product:	platform	Reporter:	_ tboudreau <tboudreau>
Component:	JDK Problems	Assignee:	Antonin Nebuzelsky <anebuzelsky>
Status:	NEW ---
Severity:	normal	CC:	jocke, Tristan
Priority:	P3
Version:	8.1
Hardware:	All
OS:	All
Issue Type:	DEFECT	Exception Reporter:	192844
Attachments:	stacktrace

Description _ tboudreau 2015-06-09 05:15:03 UTC

Build: NetBeans IDE Dev (Build NetBeans-742-on-20150508)
VM: Java HotSpot(TM) 64-Bit Server VM, 25.45-b02, Java(TM) SE Runtime Environment, 1.8.0_45-b14
OS: Linux

User Comments:
tboudreau: Open project




Stacktrace: 
java.util.ConcurrentModificationException
   at java.util.Vector$Itr.checkForComodification(Vector.java:1184)
   at java.util.Vector$Itr.next(Vector.java:1137)
   at javax.swing.plaf.basic.BasicDirectoryModel$LoadFilesThread.cancelRunnables(BasicDirectoryModel.java:340)
   at javax.swing.plaf.basic.BasicDirectoryModel$LoadFilesThread.cancelRunnables(BasicDirectoryModel.java:346)
   at javax.swing.plaf.basic.BasicDirectoryModel.validateFileCache(BasicDirectoryModel.java:135)
   at javax.swing.plaf.basic.BasicDirectoryModel.propertyChange(BasicDirectoryModel.java:69)

Comment 1 _ tboudreau 2015-06-09 05:15:05 UTC

Created attachment 154116 [details]
stacktrace

Comment 2 Jesse Glick 2016-11-19 21:38:09 UTC

Seems like a JRE bug to me. Calling `JFileChooser.setSelectedFiles` from the EQ thread, should be safe.