java.lang.OutOfMemoryError: GC overhead limit exceeded
   at java.io.WinNTFileSystem.resolve(WinNTFileSystem.java:262)
   at java.io.File.<init>(File.java:367)
   at org.netbeans.modules.remote.impl.fs.RemoteFileObjectFactory.createFileObject(RemoteFileObjectFactory.java:114)
   at org.netbeans.modules.remote.impl.fs.RemoteFileObjectFactory.createFileObject(RemoteFileObjectFactory.java:110)
   at org.netbeans.modules.remote.impl.fs.RemoteDirectory.getFileObject(RemoteDirectory.java:409)
   at org.netbeans.modules.remote.impl.fs.RemoteFileObject.getFileObject(RemoteFileObject.java:412)
   at org.netbeans.modules.remote.impl.fs.RemoteDirectory.getFileObject(RemoteDirectory.java:396)
   at org.netbeans.modules.remote.impl.fs.RemoteFileObject.getFileObject(RemoteFileObject.java:412)
   at org.netbeans.modules.remote.impl.fs.RemoteFileSystem.findResource(RemoteFileSystem.java:440)
   at org.netbeans.modules.remote.impl.fs.RemoteDirectory.getFileObject(RemoteDirectory.java:394)
   at org.netbeans.modules.remote.impl.fs.RemoteFileObject.getFileObject(RemoteFileObject.java:412)
   at org.netbeans.modules.remote.impl.fs.RemoteFileSystem.findResource(RemoteFileSystem.java:440)
   at org.netbeans.modules.remote.impl.fs.RemoteFileSystem.findResource(RemoteFileSystem.java:433)
   at org.netbeans.modules.remote.impl.fileoperations.spi.FileOperationsProvider$FileOperations.getFileObject(FileOperationsProvider.java:142)
   at org.netbeans.modules.remote.impl.fileoperations.spi.FileOperationsProvider$FileOperations.exists(FileOperationsProvider.java:291)
   at org.netbeans.modules.remotefs.versioning.spi.FileProxyProviderImpl$FileOperationsImpl.exists(FileProxyProviderImpl.java:167)
   at org.netbeans.modules.versioning.core.api.VCSFileProxy.exists(VCSFileProxy.java:381)
   at org.netbeans.modules.versioning.DelegatingVCS.hasMetadata(DelegatingVCS.java:539)
   at org.netbeans.modules.versioning.DelegatingVCS.getTopmostManagedAncestor(DelegatingVCS.java:175)
   at org.netbeans.modules.versioning.core.VersioningManager.getOwner(VersioningManager.java:452)
   at org.netbeans.modules.versioning.core.VersioningManager.getOwner(VersioningManager.java:348)
   at org.netbeans.modules.versioning.core.util.Utils.getOwner(Utils.java:175)
   at org.netbeans.modules.versioning.ui.diff.DiffSidebar$RefreshDiffTask.run(DiffSidebar.java:906)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1443)
   at org.netbeans.modules.openide.util.GlobalLookup.execute(GlobalLookup.java:68)
   at org.openide.util.lookup.Lookups.executeWith(Lookups.java:303)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:2058)