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Build: NetBeans IDE Dev (Build 201706120001) VM: Java HotSpot(TM) 64-Bit Server VM, 25.111-b14, Java(TM) SE Runtime Environment, 1.8.0_111-b14 OS: Mac OS X User Comments: GUEST: Working on a project. GUEST: Started NetBeans, took several minutes and ~80$% of my CPU time to background scan the large project I have loaded for work (as usual, please make it so I can turn background scanning on and off), when it was done, I had this error. rweaver: Just starting up IDE GUEST: Extremely high load, veeeery slow UI. No background task visible. Working on a small (1200 lines) Javascript file ... can't call it "working" really. Netbeans tends to unusable a lot lately. Only one project open. No new plugins or extensions added lately. Process-list shows Netbeans-Java Process at over 500% CPU ... Stacktrace: java.lang.OutOfMemoryError: GC overhead limit exceeded at java.lang.String.toLowerCase(String.java:2590) at org.netbeans.modules.masterfs.filebasedfs.utils.Utils.hashCode(Utils.java:100) at org.netbeans.modules.masterfs.filebasedfs.naming.NamingFactory.createID(NamingFactory.java:222) at org.netbeans.modules.masterfs.filebasedfs.naming.NamingFactory.registerInstanceOfFileNaming(NamingFactory.java:274) at org.netbeans.modules.masterfs.filebasedfs.naming.NamingFactory.registerInstanceOfFileNaming(NamingFactory.java:228) at org.netbeans.modules.masterfs.filebasedfs.naming.NamingFactory.fromFile(NamingFactory.java:91)
Created attachment 164840 [details] stacktrace