java.lang.NullPointerException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • MockInstance usage not working...?
    via by Jason Trost,
    • java.lang.NullPointerException at org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl$MonitorFileImpl.listFiles(FilesystemAlterationObserverImpl.java:64) at org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl$Entry.compareChilds(FilesystemAlterationObserverImpl.java:119) at org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl$Entry.needsToBeDeleted(FilesystemAlterationObserverImpl.java:203) at org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl$Entry.compareChilds(FilesystemAlterationObserverImpl.java:137) at org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl$Entry.needsToBeDeleted(FilesystemAlterationObserverImpl.java:203) at org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl$Entry.compareChilds(FilesystemAlterationObserverImpl.java:137) at org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl$Entry.needsToBeDeleted(FilesystemAlterationObserverImpl.java:203) at org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl$Entry.compareChilds(FilesystemAlterationObserverImpl.java:137) at org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl$Entry.needsToBeDeleted(FilesystemAlterationObserverImpl.java:203) at org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl.checkEntries(FilesystemAlterationObserverImpl.java:317) at org.apache.commons.jci.monitor.FilesystemAlterationObserverImpl.checkAndNotify(FilesystemAlterationObserverImpl.java:331) at org.apache.accumulo.start.classloader.AccumuloFilesystemAlterationMonitor.run(AccumuloFilesystemAlterationMonitor.java:121) at java.lang.Thread.run(Thread.java:722)
    No Bugmate found.