Mapping of unkown XML Content

Question

First of all sorry for my bad English. 
I have a mapping problem. I call a Biz Talk Web Service and the problem is that the response type is not well-defined. The relevant part of the WSDL is:
               <xsd:complexType name="SqlXml" mixed="true">
                    <xsd:sequence>
                         <xsd:any/>
                    </xsd:sequence>
               </xsd:complexType>
               <xsd:simpleType name="SqlResultCode">
I have response messages like that:
  <ns0:P_VISH_MASTERResult>
    <ns1:SqlXml>
      <Value1>1</Value1>
      <Value2>1</Value2>
    </ns1:SqlXml>
    <ns1:SqlResultCode xsi:type="sqltypes:SqlResultCode">0</ns1:SqlResultCode>
  </ns0:P_VISH_MASTERResult>
My target xsd  for the mapping of these response message is:
     <xsd:complexType name="DT_SAP_BTGINFO">
          <xsd:sequence>
               <xsd:element name="SqlResultCode" type="xsd:int"/>
               <xsd:element name="SqlXml" type="xsd:string" minOccurs="0"/>
               </xsd:element>
          </xsd:sequence>
     </xsd:complexType>
So I simply map SqlResultCode to SqlResultCode and SqlXml to sqlXml. When I test this mapping with simple Strings all works fine. When I load the example from above the mapping for SqlXml doesn't work. After Loading the example I get sub nodes Value1 and Value2 and there are naturally no mappings for these nodes.
The question is: How can I map the unknown XML Content of the node SqlXml? Thanks for help!

Answer 1

> Hi Gil,
>
> If the SqlXml always contains the two value nodes,
> you need to modify your structure to have those two
> nodes instead of just "Any". ....
>
> Hope this helps.
>
> Hart
This was my first Idea because I know all possible fieldnames (value1, value2 …). I have to post a little bit more of my WSDL to explain my problem with this solution.
          <xsd:schema targetNamespace="http://LK-ZEHFGENIF1/VISH/VISH_WS" elementFormDefault="qualified" attributeFormDefault="qualified">
               <xsd:import namespace="http://www.w3.org/2001/XMLSchema"/>
               <xsd:import namespace="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types"/>
               <xsd:import namespace="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types/SqlMessage"/>
               <xsd:import namespace="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types/SqlResultStream"/>
               <xsd:element name="P_VISH_MASTERResponse">
                    <xsd:complexType>
                         <xsd:sequence>
                              <xsd:element minOccurs="1" maxOccurs="1" name="P_VISH_MASTERResult" type="sqlresultstream:SqlResultStream"/>
                         </xsd:sequence>
                    </xsd:complexType>
               </xsd:element>
          </xsd:schema>
          <xsd:schema targetNamespace="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types/SqlResultStream" elementFormDefault="qualified" attributeFormDefault="qualified">
               <xsd:import namespace="http://www.w3.org/2001/XMLSchema"/>
               <xsd:import namespace="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types"/>
               <xsd:import namespace="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types/SqlMessage"/>
               <xsd:complexType name="SqlResultStream">
                    <xsd:choice minOccurs="1" maxOccurs="unbounded">
                         <xsd:element name="SqlRowSet" type="sqltypes:SqlRowSet"/>
                         <xsd:element name="SqlXml" type="sqltypes:SqlXml"/>
                         <xsd:element name="SqlMessage" type="sqlmessage:SqlMessage"/>
                         <xsd:element name="SqlResultCode" type="sqltypes:SqlResultCode"/>
                    </xsd:choice>
               </xsd:complexType>
          </xsd:schema>
          <xsd:schema targetNamespace="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types" elementFormDefault="qualified" attributeFormDefault="qualified">
               <xsd:import namespace="http://www.w3.org/2001/XMLSchema"/>
               <xsd:complexType name="SqlXml" mixed="true">
                    <xsd:sequence>
                         <xsd:any/>
                    </xsd:sequence>
               </xsd:complexType>
          </xsd:schema>
So I modify the SqlXml definition in that way:
          <xsd:schema targetNamespace="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types" elementFormDefault="qualified" attributeFormDefault="qualified">
               <xsd:import namespace="http://www.w3.org/2001/XMLSchema"/>
               <xsd:complexType name="SqlXml" mixed="true">
                    <xsd:sequence>
                            <xsd:element name="Value1" type="xsd:string"/>
                         <xsd:element name="Value2" type="xsd:string"/>
                    </xsd:sequence>
               </xsd:complexType>
          </xsd:schema>
After importing this modified WSDL I use the message type P_VISH_MASTERResponse for mapping. When I generate a test message with the mapping tool all works fine. Here is an example for such a generated test message:
<ns0:P_VISH_MASTERResponse xmlns:ns0="http://LK-ZEHFGENIF1/VISH/VISH_WS">
  <ns0:P_VISH_MASTERResult xmlns:ns1="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types/SqlResultStream">
    <ns1:SqlXml xmlns:ns2="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types">
      <ns2:Value1/>
      <ns2:Value2/>
    </ns1:SqlXml>
    <ns1:SqlResultCode />
  </ns0:P_VISH_MASTERResult>
</ns0:P_VISH_MASTERResponse>
But the response of the web service looks like that:
<tns:P_VISH_MASTERResponse xmlns:tns="http://LK-ZEHFGENIF1/VISH/VISH_WS" xmlns:sqlresultstream="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types/SqlResultStream" xmlns:sqlmessage="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types/SqlMessage" xmlns:sqltypes="http://schemas.microsoft.com/SQLServer/2001/12/SOAP/types" xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <tns:P_VISH_MASTERResult xsi:type="sqlresultstream:SqlResultStream">
    <sqlresultstream:SqlXml xsi:type="sqltypes:SqlXml">
      <Value1>bla blabla</Value1>
      <Value2>bla blabla</Value2>
    </sqlresultstream:SqlXml>
    <sqlresultstream:SqlResultCode xsi:type="sqltypes:SqlResultCode">0</sqlresultstream:SqlResultCode>  </tns:P_VISH_MASTERResult>
</tns:P_VISH_MASTERResponse>
The difference is the namespace specification of Value 1 and Value 2. The response message of the web service hasn't this specification. That's the reason why the mapping of Value1 and Value2 won't work.