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https://issues.apache.org/jira/browse/JCR-1755?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12633702#action_12633702
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Jukka Zitting commented on JCR-1755:
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Doesn't look like a XML library version issue to me. The failing code in
DOMWalker expects the parent of the currently processed XML node to be an
element, but in your case it looks like it's the top-level XML document.
We probably in any case need to fix that in DOMWalker, but I believe you can
work around this issue by modifying your node type definition files. If my
guess is right, your XML file looks like this:
<nodeType ...>...</nodeType>
Try wrapping the content in a <nodeTypes/> element, like this:
<nodeTypes>
<nodeType ...>...</nodeType>
</nodeTypes>
> ClassCastException when registering custom node by XML file
> -----------------------------------------------------------
>
> Key: JCR-1755
> URL: https://issues.apache.org/jira/browse/JCR-1755
> Project: Jackrabbit
> Issue Type: Bug
> Components: jackrabbit-core
> Affects Versions: core 1.4.5
> Environment: Spring 2.5, Spring Modules 0.9, Firefox 3, Tomcat 6,
> Ubuntu 8.10, MySql 5
> Repository is deployed as a shared J2EE resource (JNDI).
> Reporter: Jakub Wozniakowski
> Priority: Critical
>
> When trying to register node type from XML file using following code:
> JackrabbitNodeTypeManager nodeTypeManager =
> (JackrabbitNodeTypeManager)workspace.getNodeTypeManager();
> for(Resource resource : nodeDefinitions){
> System.out.println("** registering node:"+resource);
>
> nodeTypeManager.registerNodeTypes(resource.getInputStream(),
> JackrabbitNodeTypeManager.TEXT_XML);
> }
> we receive such surprise:
> Caused by: java.lang.ClassCastException:
> com.sun.org.apache.xerces.internal.dom.DeferredDocumentImpl
> at
> org.apache.jackrabbit.core.util.DOMWalker.iterateElements(DOMWalker.java:215)
> at
> org.apache.jackrabbit.core.nodetype.xml.NodeTypeReader.getNodeTypeDefs(NodeTypeReader.java:121)
> at
> org.apache.jackrabbit.core.nodetype.NodeTypeManagerImpl.registerNodeTypes(NodeTypeManagerImpl.java:257)
> at
> org.apache.jackrabbit.core.nodetype.NodeTypeManagerImpl.registerNodeTypes(NodeTypeManagerImpl.java:499)
> at
> pl.codeservice.jcr.JcrCustomNodeRegister.registerNodes(JcrCustomNodeRegister.java:41)
> at
> pl.codeservice.jcr.JcrCustomNodeRegister.init(JcrCustomNodeRegister.java:27)
> ...
> Registering nodes by .cnd files works fine.
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