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Build: NetBeans IDE 8.1 (Build 201510222201) VM: Java HotSpot(TM) 64-Bit Server VM, 25.65-b01, Java(TM) SE Runtime Environment, 1.8.0_65-b17 OS: Mac OS X User Comments: dsciacca: In a folder inside a project, right clicked on the folder > New > Empty File... and created a new .txt file. Upon clicking Finish and NetBeans creating and opening the file NetBeans began running very slow, then my computer started running slow. Tried closing NetBeans with the red x but in the long run had to force quit the app to close it. Stacktrace: java.lang.OutOfMemoryError: GC overhead limit exceeded at org.openide.nodes.EntrySupportLazyState$EntryInfo.changeIndex(EntrySupportLazyState.java:242) at org.openide.nodes.EntrySupportLazy.setEntries(EntrySupportLazy.java:496) at org.openide.nodes.EntrySupport.setEntries(EntrySupport.java:83) at org.openide.nodes.Children$Keys$2.run(Children.java:1573) at org.netbeans.modules.openide.util.DefaultMutexImplementation$1Exec.run(DefaultMutexImplementation.java:1016) at org.openide.nodes.Children$ProjectManagerDeadlockDetector.execute(Children.java:1938)
Created attachment 162166 [details] stacktrace