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https://issues.apache.org/jira/browse/AXIOM-362?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13018477#comment-13018477
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Andreas Veithen commented on AXIOM-362:
---------------------------------------
Found an interesting comment in LLOM's SOAPHeaderImpl#addChild method:
// Make sure a proper element is added. The children of a SOAPHeader
should be
// SOAPHeaderBlock objects.
// Due to legacy usages (AXIS2 has a lot of tests that violate this
constraint)
// I am only going to log an exception when debug is enabled.
Action plan:
* Fix the Axis2 test cases that add plain OMElement instances to SOAPHeader.
* Change the addChild implementation to throw an exception if the child is not
a SOAPHeaderBlock.
> SOAPHeader examineAllHeaderBlocks throws ClassCastException
> -----------------------------------------------------------
>
> Key: AXIOM-362
> URL: https://issues.apache.org/jira/browse/AXIOM-362
> Project: Axiom
> Issue Type: Bug
> Components: LLOM
> Affects Versions: 1.2.11
> Reporter: Auke Schrijnen
> Priority: Minor
> Attachments: axiom-soapheader.patch
>
>
> The llom SOAPHeaderImpl class throws a ClassCastException:
> java.lang.ClassCastException: org.apache.axiom.om.impl.llom.OMElementImpl
> cannot be cast to org.apache.axiom.soap.SOAPHeaderBlock
> at
> org.apache.axiom.soap.impl.llom.SOAPHeaderImpl$HeaderIterator.<init>(SOAPHeaderImpl.java:181)
> at
> org.apache.axiom.soap.impl.llom.SOAPHeaderImpl.examineAllHeaderBlocks(SOAPHeaderImpl.java:358)
> at
> org.apache.synapse.core.axis2.Axis2MessageContext.toString(Axis2MessageContext.java:485)
> at java.lang.String.valueOf(String.java:2826)
> at java.lang.StringBuilder.append(StringBuilder.java:115)
> at
> org.apache.synapse.mediators.eip.aggregator.AggregateMediator.mediate(AggregateMediator.java:249)
> at ...
> The HeaderIterator does check for nodes other than a SOAPHeaderBlock node,
> except for the first element. The method 'hasNext' does check if nodes are
> SOAPHeaderBlock nodes.
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