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https://issues.apache.org/jira/browse/JCR-1952?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12673591#action_12673591
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Jukka Zitting commented on JCR-1952:
------------------------------------
Yeah, as an alternative I'm considering just implementing the XML serialization
directly without having to deal with the complexities of the JAXP libraries. We
could copy the serialization code from Xerces or Xalan to get existing and
tested code for this while avoiding the full dependency.
> 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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