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Date: Mon, 5 May 2008 02:40:58 -0700 (PDT)
From: "Jukka Zitting (JIRA)" <jira@apache.org>
To: dev@jackrabbit.apache.org
Subject: [jira] Commented: (JCR-1563) Data Store: UTFDataFormatException
 when using large minRecordLength
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    [ https://issues.apache.org/jira/browse/JCR-1563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12594198#action_12594198 ] 

Jukka Zitting commented on JCR-1563:
------------------------------------

I'd rather not muddy the waters by having different fixes in different releases. The issue is documented here and I'm referencing this as a known issue in the 1.4.4 release notes. IMHO we don't need to hand-hold people who can just as well manually avoid configuring too large minRecordLength values until the proper fix gets released.

> Data Store: UTFDataFormatException when using large minRecordLength
> -------------------------------------------------------------------
>
>                 Key: JCR-1563
>                 URL: https://issues.apache.org/jira/browse/JCR-1563
>             Project: Jackrabbit
>          Issue Type: Bug
>          Components: jackrabbit-core
>    Affects Versions: 1.4
>            Reporter: Thomas Mueller
>            Assignee: Thomas Mueller
>            Priority: Minor
>             Fix For: 1.5
>
>         Attachments: maximumMinRecordLength.txt
>
>
> If using a value larger than 33000 for minRecordLength, and then trying to store a value with 33000 bytes, the following exception is thrown: UTFDataFormatException. The reason is that values are serialized using DataOutputStream.writeUTF. There is size limitation of 65 K when using this method. Small entries are hex encoded, and there is a prefix, so the limitation for minRecordLength should be 32000.
> This is a problem for both FileDataStore and DbDataStore.

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