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https://issues.apache.org/jira/browse/JCR-1644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12617742#action_12617742
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Jukka Zitting commented on JCR-1644:
------------------------------------
Are you sure the problem you were seeing was a stack overflow and not an out of
memory condition? Currently Jackrabbit keeps the entire import in memory (in a
format that's even more memory-intensive than DOM) before persisting the
changes.
> make NamespaceContext#getPrefix(java.lang.String) iterative instead of
> recursive
> --------------------------------------------------------------------------------
>
> Key: JCR-1644
> URL: https://issues.apache.org/jira/browse/JCR-1644
> Project: Jackrabbit
> Issue Type: Improvement
> Components: jackrabbit-core, xml
> Affects Versions: core 1.4.5
> Reporter: Philippe Marschall
> Assignee: Jukka Zitting
> Priority: Minor
> Fix For: 1.5
>
> Attachments: JCR-1644-patch.diff, NamespaceContext.java,
> NamespaceContext.java.patch
>
>
> Currently the method
> org.apache.jackrabbit.core.xml.NamespaceContext#getPrefix(java.lang.String)
> uses recursion. For very large XML files (50 MB Magnolia website exports)
> this causes a stack overflow. The method can easily be rewritten using
> iteration.
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