supported ?

[Olivier Gauwin <ga...@campus.dtrd.de>]

  Hi,

I'm trying to send a Union parameter via SOAP with Axis 1.0 (and Tomcat 
4.1.12) and I've got the following problem.
(My WSDD file contains the <wsdlFile> tag, so my WSDL is used for 
deployment. I use WSDL2Java on the client side.)

---- WSDL ----
<xsd:complexType name="DataUnion">
    <xsd:sequence>
    <xsd:element name="discriminator" type="xsd:int" />
    <xsd:choice>
        <!-- case 1 -->
        <xsd:element name="arr" type="tns1:ArrayOfArrayOfFloat" 
nillable="true" minOccurs="0" maxOccurs="1"/>
        <!-- case 2 -->
        <xsd:element name="l" type="xsd:int" minOccurs="0" maxOccurs="1"/>
        <!-- default case -->
        <xsd:element name="c" type="xsd:string" minOccurs="0" 
maxOccurs="1"/>
    </xsd:choice>    
    </xsd:sequence>
</xsd:complexType>
<xsd:element name="DataUnion" nillable="true" type="tns1:DataUnion"/>

---- Java Client ----
            Interop.DataUnion input = new Interop.DataUnion();
            input.setL(new Integer(14));
            input.setDiscriminator(2);
            output = binding.echoUnion(input);

---- WSDD ----
I use a Bean(De)SerializerFactory.

---- SOAP Request ----
<ns1:echoUnion 
soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" 
xmlns:ns1="http://soapinterop.org/">
  <inputUnion href="#id0"/>
</ns1:echoUnion>
<multiRef id="id0" soapenc:root="0" 
soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" 
xsi:type="ns2:DataUnion" 
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" 
xmlns:ns2="http://Interop/xsd">
  <discriminator xsi:type="xsd:int">2</discriminator>
  <arr xsi:type="ns2:ArrayOfArrayOfFloat" xsi:nil="true"/>
  <l xsi:type="soapenc:int">14</l>
  <c xsi:type="xsd:string" xsi:nil="true"/>
</multiRef>

---- Exception (Tomcat)----
- Exception:
AxisFault
 faultCode: {http://xml.apache.org/axis/}Server.userException
 faultString: org.xml.sax.SAXException: Invalid element in 
Interop.DataUnion - discriminator
 faultActor: null
 faultDetail:
        stackTrace: org.xml.sax.SAXException: Invalid element in 
Interop.DataUnion - discriminator
        at ...

This exception is raised by Axis before the method call.


I've tried to use <xsd:element ref=...> instead of <xsd:element 
name=...> but the problem is the same. When you look at the SOAP 
request, it seems that discriminator is a part of the <xsd:choice>, but 
it should not be (it's not in the WSDL file). Is it an Axis bug / 
limitation ??

Thanks in advance,
Olivier

Re: supported ?

[Olivier Gauwin <ga...@campus.dtrd.de>]

> I'm trying to send a Union parameter via SOAP with Axis 1.0 (and 
> Tomcat 4.1.12) and I've got the following problem.

I've found a solution. The problem was on the server side, and not 
related to Apache...