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From "Holger Wahlen (JIRA)" <j...@apache.org>
Subject [jira] Created: (COCOON-1882) ZipArchiveSerializer causes "Too many open files" exception
Date Fri, 14 Jul 2006 12:24:14 GMT
ZipArchiveSerializer causes "Too many open files" exception
-----------------------------------------------------------

                 Key: COCOON-1882
                 URL: http://issues.apache.org/jira/browse/COCOON-1882
             Project: Cocoon
          Issue Type: Bug
          Components: * Cocoon Core
    Affects Versions: 2.1.8, 2.1.9, 2.1.10-dev (current SVN)
            Reporter: Holger Wahlen


When ZipArchiveSerializer is used to zip a big number of files, the OS-/Java-dependent limit
for open file descriptors can be exceeded, resulting in a corrupt zip file and a "Too many
open files" exception in the log.

Apparenty the reason for this is that the InputStreams created in the addEntry method aren't
cleaned up properly. If I add a call

  sourceInput.close();

after the output has been written, the problem doesn't occur any more. (I've had to do this
in the 2.1.7 we're working with, hence no patch file.)


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