FileDataStore garbage collection can throw a NullPointerException if there is
I/O problem
-----------------------------------------------------------------------------------------
Key: JCR-2969
URL: https://issues.apache.org/jira/browse/JCR-2969
Project: Jackrabbit Content Repository
Issue Type: Bug
Reporter: Thomas Mueller
Assignee: Thomas Mueller
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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