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Build: NetBeans IDE 6.5 (Build 200811100001) VM: Java HotSpot(TM) Client VM, 11.0-b16, Java(TM) SE Runtime Environment, 1.6.0_11-b03 OS: Windows XP, 5.1, x86 Stacktrace: java.lang.NullPointerException at org.netbeans.modules.masterfs.filebasedfs.fileobjects.LockForFile.registerLock(LockForFile.java:108) at org.netbeans.modules.masterfs.filebasedfs.fileobjects.LockForFile.tryLock(LockForFile.java:96) at org.netbeans.modules.masterfs.filebasedfs.fileobjects.FileObj.lock(FileObj.java:277) at org.openide.filesystems.FileObject.delete(FileObject.java:353) at org.netbeans.modules.maven.j2ee.web.CopyOnSave.handleDeleteFileInDestDir(CopyOnSave.java:230) at org.netbeans.modules.maven.j2ee.web.CopyOnSave.fileDeleted(CopyOnSave.java:204)
Created attachment 75689 [details] stacktrace
*** This issue has been marked as a duplicate of 151576 ***