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Build: NetBeans IDE 7.4 (Build 201310111528) VM: Java HotSpot(TM) 64-Bit Server VM, 24.45-b08, Java(TM) SE Runtime Environment, 1.7.0_45-b18 OS: Mac OS X User Comments: jrobens: No idea - didn't realise there was a problem. Stacktrace: java.lang.OutOfMemoryError: GC overhead limit exceeded at java.util.AbstractList.iterator(AbstractList.java:288) at java.util.Collections$2.<init>(Collections.java:3658) at java.util.Collections.enumeration(Collections.java:3657) at org.openide.util.lookup.InheritanceTree.arrayEn(InheritanceTree.java:1245) at org.openide.util.lookup.ArrayStorage.lookup(ArrayStorage.java:228) at org.openide.util.lookup.DelegatingStorage.lookup(DelegatingStorage.java:174)
Created attachment 146285 [details] stacktrace
Without further information or preferably a HeapDump/profiler snapshot, the problem can't be narrowed down.