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http://issues.apache.org/jira/browse/XMLBEANS-200?page=comments#action_12359923
]
Raman Gupta commented on XMLBEANS-200:
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This problem also occurs if you use an XmlCursor to create an XmlObject (as
opposed to using the parse method). Here is some sample code:
XmlObject xmlInput = XmlObject.Factory.newInstance();
XmlCursor cursor = xmlInput.newCursor();
cursor.toNextToken();
cursor.push();
cursor.beginElement("E1005");
cursor.insertElementWithText("E1", null);
cursor.pop();
cursor.dispose();
XmlObject[] xmlResult = xmlInput.execQuery(expression); // throws
exception given in description
The only workaround I have for now is to do:
xmlInput = XmlObject.Factory.parse(xmlInput.getDomNode());
before calling execQuery.
> XmlObject node copy yields IllegalArgumentException: DocumentWrapper#wrap in
> Saxon on further XPath executions of copied node
> -----------------------------------------------------------------------------------------------------------------------------
>
> Key: XMLBEANS-200
> URL: http://issues.apache.org/jira/browse/XMLBEANS-200
> Project: XMLBeans
> Type: Bug
> Components: XPath
> Versions: Version 2
> Environment: Windows XP, Saxon 8.1, Java 1.4_05, XmlBeans 2.0
> Reporter: Brian Rafalowski
> Assignee: Yana Kadiyska
> Fix For: Version 2
> Attachments: XPathCopy.zip
>
> A selectPath(Query) returns a child node of the wrapped document. The child
> node is then copied with the XmlObject.copy() method. My application requires
> a copy of the child node since it will be passed into a Threaded application
> which has no need to modify the resulting XML. The Child node has further
> children that I would like to use XPath queries to pull the desired node.
> However, when I issue a select path on the returned child node, I get the
> following error:
> java.lang.IllegalArgumentException: DocumentWrapper#wrap: supplied node does
> not belong to the wrapped DOM document
> I do not wish to construct a new XML document for the Child (and its
> children) to pass into my application. I just need the fragment to query, as
> the XML just represents "ini" type information.
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