java.lang.NullPointerException at org.netbeans.modules.versioning.DelegatingVCS$DelegatingHistoryProvider.getHistory(DelegatingVCS.java:577) at org.netbeans.modules.versioning.ui.history.HistoryFileView$2.run(HistoryFileView.java:225) Caused: org.openide.util.RequestProcessor$SlowItem: task failed due to: java.lang.NullPointerException at org.openide.util.RequestProcessor.post(RequestProcessor.java:423) at org.netbeans.modules.versioning.ui.history.HistoryFileView.loadVCSEntries(HistoryFileView.java:200) at org.netbeans.modules.versioning.ui.history.HistoryFileView.access$1200(HistoryFileView.java:86) at org.netbeans.modules.versioning.ui.history.HistoryFileView$RefreshTable.run(HistoryFileView.java:405) at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1411) at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1991)