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  1. Jackrabbit Content Repository
  2. JCR-2969

FileDataStore garbage collection can throw a NullPointerException if there is I/O problem

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      The FileDataStore can throw a NPE when doing garbage collection, if there is file I/O problem (for example an access rights problem). The reason is that it doesn't check if File.list / listFiles returns null. Stack trace:

      Exception in thread "Thread-461" java.lang.NullPointerException
      at org.apache.jackrabbit.core.data.FileDataStore.deleteOlderRecursive(FileDataStore.java:334)
      at org.apache.jackrabbit.core.data.FileDataStore.deleteOlderRecursive(FileDataStore.java:328)
      at org.apache.jackrabbit.core.data.FileDataStore.deleteOlderRecursive(FileDataStore.java:328)
      at org.apache.jackrabbit.core.data.FileDataStore.deleteOlderRecursive(FileDataStore.java:328)

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            thomasm Thomas Mueller
            thomasm Thomas Mueller
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