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  1. JBoss Web Services
  2. JBWS-1125

Support doc/lit with empty soap body elements

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      Description

      There is some conflicting information in the different specifications regarding how to handle a method in an endpoint interface that does not take any parameters, at the moment we only support this type of method by using wrapped style.

      From the BasicProfile: -

      [Section 5.3.1]
      ....
      Use of wsdl:message elements with zero parts is permitted in Document styles to permit operations that can send or receive messages with empty soap:Bodys.

      From JSR-181

      JSR-181 which states:

      • If the operation is marked @Oneway, it MUST have a void return value, a
        single non-header parameter marked as IN, and zero or more header
        parameters.
      • If the operation is not marked @Oneway, it may have one of the following
        forms:
        o A non-header parameter marked as IN, a non-header parameter marked
        as OUT, a void return value, and zero or more header parameters.
        o A single non-header parameters marked as IN_OUT, a void return
        value, and zero or more header parameters.
        o A single non-header parameter marked as IN, non-void return value
        and zero or more header parameters.

      This clearly requires there to be at least one parameter for a bare doc/lit message.

      From JAX-WS (Although not the current spec we implement does show how this has been clarified)

      In order to qualify for use of bare mapping mode a Java method must
      fulfill all of the following criteria:
      1. It must have at most one in or in/out non-header parameter.
      2. If it has a return type other than void it must have no in/out or
      out non-header parameters.
      3. If it has a return type of void it must have at most one in/out or
      out non-header parameter.

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              • Assignee:
                thomas.diesler Thomas Diesler
                Reporter:
                dlofthouse Darran Lofthouse
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                • Created:
                  Updated:
                  Resolved: