[ http://issues.apache.org/jira/browse/COCOON-1893?page=all ]
Fabian Linz updated COCOON-1893:
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Attachment: diff.txt
Diff for changes
> XML-Binding: Problem creating a new element
> -------------------------------------------
>
> Key: COCOON-1893
> URL: http://issues.apache.org/jira/browse/COCOON-1893
> Project: Cocoon
> Issue Type: Bug
> Components: Blocks: Forms
> Affects Versions: 2.1.9
> Reporter: Fabian Linz
> Attachments: diff.txt, DOMFactory_PATCH.java
>
>
> Creating a new element with a namespace fails, if no parent element of the
> new element already defines the namespace. In this case the operation
> org.apache.cocoon.util.jxpath.DOMFactory#getNamespaceURI(Element element,
> String prefix) returns null which result in the following exception:
> org.w3c.dom.DOMException: NAMESPACE_ERR: An attempt is made to create or
> change an object in a way which is incorrect with regard to namespaces.
> Instead of just relying on the parents to define the namespace the element
> should define the namespace itself if no parent provides the definition. To
> do so we need to map the prefix of the element to the namespace the prefix
> refers to. This can be done using the namespaces the JXPathContext knows. To
> use the JXPathContext we need to pass the context to the operation that does
> the mapping.
> This is done by the attached DOMFactory.
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