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When running or debugging a web application, the following exception is thrown: java.lang.IllegalStateException: Duplicate pair in treePair1: SL[/Browsers/NetscapeBrowser pair2: SL[/Browsers/NetscapeBrowser index1: 4 index2: 4 item1: org.netbeans.modules.extbrowser.NetscapeBrowser@718c9c item2: org.netbeans.modules.extbrowser.NetscapeBrowser@718c9c id1: c671b0 id2: 520758
Created attachment 19022 [details] ${HOME}/.netbeans/4.0beta2/var/log/messages.log
Favourite Beta2 bug. Already fixed in latest Q-builds and upcoming Release Candidate. See original issue for workaround. *** This issue has been marked as a duplicate of 48590 ***