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From "Peter Dettman (JIRA)" <j...@apache.org>
Subject [jira] Created: (JCR-1838) Garbage collection deletes temporary files in FileDataStore
Date Sun, 26 Oct 2008 12:22:44 GMT
Garbage collection deletes temporary files in FileDataStore

                 Key: JCR-1838
                 URL: https://issues.apache.org/jira/browse/JCR-1838
             Project: Jackrabbit
          Issue Type: Bug
          Components: jackrabbit-core
    Affects Versions: core 1.4.6
         Environment: Solaris 10, JDK 1.6.0_03

            Reporter: Peter Dettman
            Priority: Minor

In FileDataStore.addRecord(InputStream), a temporary file is created. The data is written
to the file and then it is moved to its final location (based on the contents hash).

If the garbage collector runs whilst this temp file is present, it deletes it (on Solaris
10 at least), and the addRecord fails at the attempt to rename the now non-existent temp file.

I am attaching a minimal patch that prevents these temp files being deleted by deleteOlderRecursive(..),
regardless of their lastModified() value.

I have made this a Minor priority, since there is the obvious workaround of disabling the

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