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Build: NetBeans IDE 8.1 (Build 201510222201) VM: Java HotSpot(TM) 64-Bit Server VM, 25.74-b02, Java(TM) SE Runtime Environment, 1.8.0_74-b02 OS: Linux User Comments: mkoniarz: Hmm, I started Netbeans as usually, opened only 3 small files (~20kb each) and left computer alone for 2 hours. When i get back Netbeans stops responding, and CPU utilization was about 650% by java. (I have Core i7 cpu) GUEST: Just editing a file, seem to always have problems with this project - too many files? GUEST: Ran All analyzers on a project. Stacktrace: java.lang.OutOfMemoryError: GC overhead limit exceeded at org.netbeans.modules.masterfs.filebasedfs.FileBasedURLMapper.toURI(FileBasedURLMapper.java:136) at org.netbeans.modules.masterfs.filebasedfs.FileBasedURLMapper.toURI(FileBasedURLMapper.java:130) at org.netbeans.modules.masterfs.filebasedfs.FileBasedURLMapper.fileToURL(FileBasedURLMapper.java:112) at org.netbeans.modules.masterfs.filebasedfs.FileBasedURLMapper.getURL(FileBasedURLMapper.java:75) at org.netbeans.modules.masterfs.MasterURLMapper.getURL(MasterURLMapper.java:69) at org.openide.filesystems.URLMapper.findURL(URLMapper.java:140)
Created attachment 158999 [details] stacktrace
This bug already has 5 duplicates see http://statistics.netbeans.org/exceptions/detail.do?id=215441