SOAP mime attachments binding: "return" --> MIME TYPE??

[Pedro Salazar]

Greetings,

I would like to know how to map the "return" message part operation in
WSDL to the specific mime type that will generate a correspondent java
type. 

For example, I define IN/OUT parameters in a operation and the
xsd:string type is mapped to the mime type "text/xml" which will
automatically a javax.xml.transform.Source object. 

--> However, I don't know how can I define the return part inside the
binding of an operation. 

The following wsdl sample:


<portType>

<operation name="testWSAttach" 
        parameterOrder="aXML aString oXML oString">
        <input message="tns:NGINPro_testWSAttachRequest"/>
        <output message="tns:NGINPro_testWSAttachResponse"/>
        <fault name="NGINProException" 
                message="tns:NGINProException" />
</operation>

</portType>

<binding>

    <operation name="testWSAttach">
            <input>
                <mime:multipartRelated>
                    <mime:part>
                        <soap:body parts="aString" 
                        encodingStyle=
                            "http://schemas.xmlsoap.org/soap/encoding/"; 
                        use="encoded" 
                        namespace=
                           
"http://www.ptinovacao.pt/nginpro/interfaces/wsdl"/>
                    </mime:part>
                    <mime:part>
                        <mime:content part="aXML" type="text/xml" />
                    </mime:part>
                </mime:multipartRelated>
            </input>
            <output>
                <mime:multipartRelated>
                    <mime:part>
                        <mime:content part="oXML" type="text/xml" />
                    </mime:part>
                    <mime:part>
                        <mime:content part="oString" type="text/plain"
/>
                    </mime:part>
                </mime:multipartRelated>
            </output>
            <fault name="NGINProException">
                <soap:fault 
               
encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"; 
                use="encoded" 
               
namespace="http://www.ptinovacao.pt/nginpro/interfaces/wsdl"/>
            </fault>

            <soap:operation soapAction="testWSAttach"/>
    </operation>

<binding>

is mapped to the following java method:

public java.lang.String testWSAttach(javax.xml.transform.Source aXML,
java.lang.String aString, org.apache.axis.holders.SourceHolder oXML,
javax.xml.rpc.holders.StringHolder oString) throws
java.rmi.RemoteException,
pt.ptinovacao.nginpro.interfaces.service.NGINProException {
        oXML.value = new javax.xml.transform.stream.StreamSource();
        oString.value = new java.lang.String();
        return null;
    }


And if I define the type from xsd:string to complex type of
base64Binary[], the return type is byte[][]!!!

Any help is appreciated!!

thanks,
Pedro Salazar.
-- 
PS
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