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  1. Spring Web Services
  2. SWS-502

Soap envelope rpc-encoded namespace issue

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.5.6
    • Fix Version/s: 1.5.7
    • Component/s: Core, XML
    • Labels:
      None

      Description

      I have an rpc-encoded soap envelope containing the declarations of soapenv (xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/") and xsi (xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance") namespaces.
      The first element of the soap body references soapenv in one of his attributes (soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"). Some xml elements in the soap body reference the xsi namespace (xsi:type="soapenc:string") as well.
      When I try to parse the soap body (extracted from the soap envelope) using JDOM or DOM4J I get a SaxParseException because the soapenv and xsi namespaces are not bound:
      org.xml.sax.SAXParseException: The prefix "soapenv" for attribute "soapenv:encodingStyle" associated with an element type "ns1:sendMessage" is not bound.
      The issue seems to be creating a org.springframework.xml.transform.StaxSource using XMLStreamReader from Axiom payload element and transforming it to a StreamResult.
      I have found a workaround transforming the StaxSource in a JDOMResult instead of a StreamResult.
      The problem is the same as using javax.xml.transform.stax.StAXSource; some Axiom developers have suggested me to use OMSource from a snapshot version (https://issues.apache.org/jira/browse/WSCOMMONS-459) instead of StAXSource.
      The problem is in org.springframework.ws.soap.axiom.Payload#getSource() that uses XMLStreamReader class: namespace declarations is ok if I use OMSource from the snapshot version of axiom (the abstract method getStreamReader() is never used in this solution).

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              • Assignee:
                arjen.poutsma Arjen Poutsma
                Reporter:
                lucacavanna Luca Cavanna
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                • Created:
                  Updated:
                  Resolved: