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Product Version: NetBeans IDE 6.1 (Build 200804211638) Java: 1.6.0_10-beta; Java HotSpot(TM) Client VM 11.0-b11 System: Linux version 2.6.22-14-generic running on i386; UTF-8; en_US (nb) Observed: The heap walker debugger module throws java.lang.ClassCastException and the whole IDE graphics is working uncorrectly afterwards (slow, artefacts, does not repaint, etc) when NB is running under jdk1.6_10 with GTK. Howewer under metal everything works fine as it does under gtk with jdk1.6_6. Expected: heap walker should behave the same way under GTK as under another look and feel Steps to reproduce: open memoryView.java of http://qa.netbeans.org/modules/debugger/promo-h/MemoryView.zip project in editor -> set caret to line 116 -> run to cursor -> invoke the loaded classes view (alt+shift+4 or window|debugging|loadedclasses)
Created attachment 61473 [details] details of the exception
The UI comes from profiler...
Tracked by another issue. *** This issue has been marked as a duplicate of 135812 ***
yes 135812 is duplicate of this issue, verified