java.lang.Exception: Scan canceled.
   at java.lang.Thread.getStackTrace(Thread.java:1567)
   at org.netbeans.modules.parsing.impl.indexing.LogContext.create(LogContext.java:74)
   at org.netbeans.modules.parsing.impl.indexing.LogContext.create(LogContext.java:67)
   at org.netbeans.modules.parsing.impl.indexing.RepositoryUpdater.stateChanged(RepositoryUpdater.java:510)
   at org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:133)
   at org.openide.util.ChangeSupport.fireChange(ChangeSupport.java:119)
   at org.netbeans.api.queries.VisibilityQuery$VqiChangedListener.stateChanged(VisibilityQuery.java:193)
   at org.netbeans.modules.versioning.VcsVisibilityQueryImplementation.fireVisibilityChanged(VcsVisibilityQueryImplementation.java:154)
   at org.netbeans.modules.versioning.VcsVisibilityQueryImplementation$VisibilityChangedTask.run(VcsVisibilityQueryImplementation.java:173)
   at org.openide.util.RequestProcessor$Task.run(RequestProcessor.java:1411)
   at org.openide.util.RequestProcessor$Processor.run(RequestProcessor.java:1991)