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From "fabrizio giustina (JIRA)" <j...@apache.org>
Subject [jira] Commented: (JCR-1952) DOMException: NAMESPACE_ERR thrown when exporting document view
Date Sun, 15 Feb 2009 15:58:59 GMT

    [ https://issues.apache.org/jira/browse/JCR-1952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12673676#action_12673676
] 

fabrizio giustina commented on JCR-1952:
----------------------------------------

Just a question: what has been changed in the xml serialization code after 1.4.x and why?
The change was related to the problem with the java 1.4 serializer you cited above (if so,
is there a jira for that)?
Export in 1.4 seems to work fine in these situations, maybe rollbacking to the old code can
be an option...



> DOMException: NAMESPACE_ERR thrown when exporting document view
> ---------------------------------------------------------------
>
>                 Key: JCR-1952
>                 URL: https://issues.apache.org/jira/browse/JCR-1952
>             Project: Jackrabbit Content Repository
>          Issue Type: Bug
>          Components: xml
>    Affects Versions: 1.5.2
>            Reporter: Lóránt Pintér
>         Attachments: MANIFEST.MF
>
>
> When I try to export some nodes with ExportDocumentView I get a DOMException with Jackrabbit
1.5.2. Version 1.4.6 works fine. Xerces version was 2.8.1.
> Code:
> Document document = documentBuilder.newDocument();
> Element exportElement = (Element) document.appendChild(document.createElement("Export"));
> Result result = new DOMResult(exportElement);
> TransformerHandler transformerHandler = saxTransformerFactory.newTransformerHandler();
> transformerHandler.setResult(result);
> session.exportDocumentView(workflowNode.getPath(), transformerHandler, true, false);
> 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.
> 	at org.apache.xerces.dom.CoreDocumentImpl.checkDOMNSErr(Unknown Source)
> 	at org.apache.xerces.dom.AttrNSImpl.setName(Unknown Source)
> 	at org.apache.xerces.dom.AttrNSImpl.<init>(Unknown Source)
> 	at org.apache.xerces.dom.CoreDocumentImpl.createAttributeNS(Unknown Source)
> 	at org.apache.xerces.dom.ElementImpl.setAttributeNS(Unknown Source)
> 	at com.sun.org.apache.xalan.internal.xsltc.trax.SAX2DOM.startElement(SAX2DOM.java:194)
> 	at com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.closeStartTag(ToXMLSAXHandler.java:204)
> 	at com.sun.org.apache.xml.internal.serializer.ToSAXHandler.flushPending(ToSAXHandler.java:277)
> 	at com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.startElement(ToXMLSAXHandler.java:646)
> 	at com.sun.org.apache.xalan.internal.xsltc.trax.TransformerHandlerImpl.startElement(TransformerHandlerImpl.java:263)
> 	at org.apache.jackrabbit.commons.xml.Exporter.startElement(Exporter.java:438)
> 	at org.apache.jackrabbit.commons.xml.DocumentViewExporter.exportNode(DocumentViewExporter.java:76)
> 	at org.apache.jackrabbit.commons.xml.Exporter.exportNode(Exporter.java:298)
> 	at org.apache.jackrabbit.commons.xml.Exporter.exportNodes(Exporter.java:214)
> 	at org.apache.jackrabbit.commons.xml.DocumentViewExporter.exportNode(DocumentViewExporter.java:77)
> 	at org.apache.jackrabbit.commons.xml.Exporter.exportNode(Exporter.java:295)
> 	at org.apache.jackrabbit.commons.xml.Exporter.export(Exporter.java:144)
> 	at org.apache.jackrabbit.commons.AbstractSession.export(AbstractSession.java:461)
> 	at org.apache.jackrabbit.commons.AbstractSession.exportDocumentView(AbstractSession.java:241)

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