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https://issues.apache.org/jira/browse/COCOON-2158?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12556039#action_12556039
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Antonio Gallardo commented on COCOON-2158:
------------------------------------------
Code from 2.2 is already backported. Also the testcase was extended to show
this issue (in AbstractXMLTestCase.java replace line 59 with 58 - currently
commented).
> XMLByteStreamCompiler hard-coded limits of 0xffff Strings prevents large XML
> documents from being handled in Cocoon
> -------------------------------------------------------------------------------------------------------------------
>
> Key: COCOON-2158
> URL: https://issues.apache.org/jira/browse/COCOON-2158
> Project: Cocoon
> Issue Type: Bug
> Components: * Cocoon Core
> Affects Versions: 2.1.6, 2.1.7, 2.1.8, 2.1.9, 2.1.10, 2.1.11, 2.1.12-dev
> (Current SVN)
> Reporter: Eric Meyer
> Assignee: Antonio Gallardo
> Priority: Critical
> Attachments: cocoon-xmlbytestream-bigstrings.patch,
> cocoon-xmlbytestream.patch
>
>
> The hard-coded limits in XMLByteStreamCompiler prevent Cocoon from handling
> large XML documents.
> See the methods writeString and writeAttributes for the hard coded arbitrary
> maximums:
> if (i > 0xFFFF) throw new SAXException("Index too large");
> if (attributes > 0xFFFF) throw new SAXException("Too many attributes");
> Additionally, the hand-coded bit manipulation is pretty difficult to change
> in order to work around this.
> I am attaching a patch for 2.1.11 that updates the existing JUnit test case
> to reproduce the problem, as well as a fix to the problem that uses the
> DataInputStream and DataOutputStream for the low-level bit manipulation.
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