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[ BUILD # : 200409100847 ] [ JDK VERSION : J2SE 1.5.0 ] java.lang.IllegalStateException: Duplicate pair in treePair1 [...] when editing System Settings -> Web Browser. This is how it was. I started modifying a TLD, concretely adding one attribute. It had some validation errors due platform differences (1.3 -> 1.4) I start getting exceptions, thus I restart the IDE. While scanning the classpath million ;D exceptions were thrown, I waited to see where a was lead to. Finally, after saying OK to thousands ;D of dialogs I got the TLD file not recognized, that is, no TLD icon nor syntax highlights. I restarted the IDE again twice, first time scanning ended abruptly, and TLD went finally recognized. Then I got this browser exception.
Created attachment 17627 [details] Message.log file
I'll put the other log file, since I think NoSuchElement exception, from when editing TLD + Tag class to add an attribute, isn't there but once. The very beginning was an mdrstorage crash.
I can't!! File's size is 26,6 Mb.
I needed to continue, so I removed [user_dir]/var/cache and now browser starts pretty well??!!
The excpetion is thrown from openide. Reasssigning to openide. --- tail of the exception ---- java.lang.IllegalStateException: Duplicate pair in treePair1: SL[/Browsers/SwingBrowser pair2: SL[/Browsers/SwingBrowser index1: 6 index2: 6 item1: org.netbeans.core.ui.SwingBrowser@a0e990 item2: org.netbeans.core.ui.SwingBrowser@a0e990 id1: 4600c0 id2: 1db4492 at org.openide.util.lookup.ALPairComparator.compare(ALPairComparator.java:52)
*** This issue has been marked as a duplicate of 48590 ***
closed