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| Summary: | Filtering objects is very slow. | ||
|---|---|---|---|
| Product: | java | Reporter: | Marian Petras <mpetras> |
| Component: | Unsupported | Assignee: | Marian Petras <mpetras> |
| Status: | CLOSED FIXED | ||
| Severity: | normal | ||
| Priority: | P4 | ||
| Version: | 3.x | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Issue Type: | DEFECT | Exception Reporter: | |
Priority is changed to P4 (normal). |
In the "Objects" panel of the ObjectBrowser: If you toggle buttons that display/hide classes/interfaces, you have to wait pretty long time (maybe 10 seconds) to see results. After some changes (toggles) the Objects panel may stop responding (it does not display any objects). If you close the Object Browser after the Object Browser stops displaying objects and try to open it (from the toolbar) again, you get the following exception: Exception occurred during event dispatching: java.lang.IllegalStateException: Cannot initialize 0 th node of node org.openide.nodes.AbstractNode@db1b062a[Name=null, displayName=null, handle=null] it already belongs to node com.netbeans.developer.impl.PackageNode@4d430639 [Name=Repository, displayName=Repository, handle=null] at org.openide.nodes.Children.throwAlreadyUsedException(Children.java:582) at org.openide.nodes.Children$6.run(Children.java:565) at org.openide.util.Mutex.doEvent(Mutex.java:455) at org.openide.util.Mutex.writeAccess(Mutex.java:240) at org.openide.nodes.Children.initialize(Children.java:555) at org.openide.nodes.Children$5.run(Children.java:532) at org.openide.util.Mutex.doEventAccess(Mutex.java:480) at org.openide.util.Mutex.doReadAccess(Mutex.java:165) at org.openide.util.Mutex.readAccess(Mutex.java:104) at org.openide.nodes.Children.getNodes(Children.java:528) at org.openide.explorer.view.ListView.updateList(ListView.java:488) at org.openide.explorer.view.ListView.access$8(ListView.java:477) at org.openide.explorer.view.ListView$9.run(ListView.java:412) at org.openide.util.Mutex.doEvent(Mutex.java:455) at org.openide.util.Mutex.readAccess(Mutex.java:146) at org.openide.explorer.view.ListView.addNotify(ListView.java:402)