[jira] Resolved: (SYNAPSE-280) Synapse doesn't preserve CDATA sections

["Andreas Veithen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SYNAPSE-280?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andreas Veithen resolved SYNAPSE-280.
-------------------------------------

    Resolution: Fixed

The feature introduced by WSCOMMONS-461 can be used to configure Synapse to preserve CDATA sections. Added relevant documentation explaining how to set this up.

> Synapse doesn't preserve CDATA sections
> ---------------------------------------
>
>                 Key: SYNAPSE-280
>                 URL: https://issues.apache.org/jira/browse/SYNAPSE-280
>             Project: Synapse
>          Issue Type: Bug
>          Components: Core
>    Affects Versions: NIGHTLY
>            Reporter: Andreas Veithen
>            Assignee: Andreas Veithen
>            Priority: Minor
>             Fix For: 1.3
>
>
> When a message is received by Synapse, any CDATA section is transformed into a normal text node. This issue has been discussed on the mailing list, but without getting to a conclusion:
> http://www.nabble.com/Interesting-problem-introduced-by-CDATA-section-to16321118.html
> A closer look reveals that the origin of the problem is that Woodstox by default creates parsers in coalescing mode, implying that adjacent CDATA sections and text nodes are combined and reported as a single CHARACTER event. Therefore information about CDATA sections is lost. Note that enabling coalescing by default is contrary to the StAX specifications and this is a bug in the Woodstox version used by Synapse (see http://jira.codehaus.org/browse/WSTX-140).
> The problem can be solved for Synapse in standalone mode by adding the following instruction to ServerManager#start:
> StAXUtils.getXMLInputFactory().setProperty(XMLInputFactory.IS_COALESCING, Boolean.FALSE);

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