[CXF-7058] Extra CDATA elements added on long CDATA payload

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.7.18, 3.1.7
• Fix Version/s: 3.1.8, 3.0.13
• Component/s: Core

Environment

All

• Estimated Complexity: Unknown
• Assignee: Daniel Kulp
• Reporter: Rodrigo Merino
• Created: 14/Sep/16 16:09
• Updated: 10/Apr/17 19:04
• Resolved: 03/Apr/17 18:29

Description

When calling StaxUtils.copy() with a source xml that contains a long CDATA section, that long CDATA is sent in chunks to the writer, with each chunk being wrapped in a CDATA independently.

For instance,

<![CDATA[a..z]]>

in the source ends in the destination as

<![CDATA[a.]]><![CDATA[.z]]>

This can be verified by running the test org.apache.cxf.staxutils.StaxUtilsTest.testCopy() with the attached xml file (headerSoapReqLongCdata.xml).

I reported this initially to woodstox (https://github.com/FasterXML/woodstox/issues/21 and https://github.com/FasterXML/woodstox/issues/22),, but from Tatu's last answer (https://github.com/FasterXML/woodstox/issues/22#issuecomment-246254486) is is something that should be handled in CXF's StaxUtils.

Issue Links

• links to: GitHub Pull Request #169