This Bugzilla instance is a read-only archive of historic NetBeans bug reports. To report a bug in NetBeans please follow the project's instructions for reporting issues.
[ BUILD # : 200808060201 ] [ JDK VERSION : 1.6.0_07 ] Using this mornings nightly build, working with pom.xml files reproducibly does render the IDE unresponsive for "pom" type artifacts Last entries copied from messages.log before the IDE stops responding: [...] WARNUNG [org.openide.loaders.InstanceDataObject]: Instance file MultiFileObject@497ea6[Editors/Actions/org-netbeans-modules-editor-bra cesmatching-BracesMatchAction-navigate.instance] uses instanceCreate attribute, but doesn't define instanceClass attribute. Please add instanceClass attr to avoid multiple instances creation,see details at http://www.netbeans.org/issues/show_bug.cgi?id=131951 WARNUNG [org.openide.loaders.InstanceDataObject]: Instance file MultiFileObject@150fa52[Editors/Actions/org-netbeans-modules-editor-br acesmatching-BracesMatchAction-select.instance] uses instanceCreate attribute, but doesn't define instanceClass attribute. Please add instanceClass attr to avoid multiple instances creation,see details at http://www.netbeans.org/issues/show_bug.cgi?id=131951 WARNUNG [org.netbeans.editor.BaseDocument]: Using deprecated document construction for org.netbeans.editor.BaseDocument, see http://www.netbeans.org/nonav/issues/show_bug.cgi?id=114747. Use -J-Dorg.netbeans.editor.BaseDocument.level=500 to see the stacktrace. WARNUNG [org.netbeans.editor.BaseDocument]: org.netbeans.modules.xml.text.indent.XMLLexerFormatter uses deprecated, slow and dangerous method BaseDocument.atomicLock (). Invalid locks: [end-of-logfile] In some cases, after killing and restarting the IDE, the affected project does not expand but just print "Initializing project..." which doesn't seem to change. Trying to reload is not possible (not in the context menu), trying to close the project again makes the IDE unresponsive.
please attach a tread dump when the ide stops responding. thanks.
Created attachment 66705 [details] thread dump of IDE while waiting to open project group
Can't provide a better dump as the IDE so far refuses to switch to the project group I am usually working in, thus opening the > 30 maven2 projects in there. Dump attached. Happens in a clean-room NetBeans configuration as well as in an "old" configuration folder. Switching to project groups including non-maven2 projects still works.
tried reproducing it by manually opening the initially affected maven2 project using "open project"; took quite a while (30 seconds?) to recognize all the maven2 projects in its parent folders as such; after selecting the project the IDE locked up in "Open Project" dialog, leaving "Please wait..." written both in the "project name" and the "required projects" field. Gonna add another thread dump for whatever it's worth, is there anything else I can do here?
Created attachment 66708 [details] IDE locked up while trying to manually open project?
see http://www.netbeans.org/issues/show_bug.cgi?id=143133 for explanations, this seems not an issue after dealing more into it.