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This bug was originally marked as duplicate of bug 247528, that is already resolved. This bug is still valid, so this seems to be another bug, but it might be related. Build: NetBeans IDE 8.1 (Build 201510222201) VM: Java HotSpot(TM) Client VM, 25.51-b03, Java(TM) SE Runtime Environment, 1.8.0_51-b16 OS: Windows 7 User Comments: GUEST: Travou ap
Created attachment 162612 [details] stacktrace