Hello,
I need help. I have a service that returns a Java Bean. My problem is
that the de-serializer doesn't appear to grab the right element. My service
returns a connectivityReturn bean, and within that bean is the GMML object I
really want. But if I return a connectivityReturn with just a GMML object
inside, I get a deserialization error. If I modify the WSDL so that you can
nest connectivityReturn objects (and regenerate the Java classes) and put
the connectivityReturn with the GMML inside of another connectivityReturn it
works, but then I have two namespaces (that are the same) and repetition for
no reason on the wire. I tried modifying the WSDL to expect a <return>
object between the <connectivityReturn> and the <GMML> but when WSDL2Java
creates the new classes I get the same de-serialization error.
I'm thinking a work around would be to leave the WSDL without the nesting,
and take the generated beans and place the padding <return> bean within the
connectivityReturn class. This seems rather round-a-bout, and I would have
to manually edit a lot of classes.
Any ideas as to why this happens? Am I expecting the wrong type of object
on the client side, or sending the wrong type from the server side?
Insanity check on my work-around?
Thanks
-W
Some code:
---------------START ConnectivityTest------
public class ConnectivityTest {
public ConnectivityReturn connectivity () {
GMML toReturn = new GMML();
Child1 childLevel1 = new Child1();
//Set some stuff on the child
//Snipped
toReturn.setChild1(childLevel1);
ConnectivityReturn CR = new ConnectivityReturn();
CR.setGMML(toReturn);
//This does not work....
//return CR
ConnectivityReturn CR2 = new ConnectivityReturn();
CR2.setConnectivityReturn(CR);
//But this does...
return CR2;
}
}
---------------END ConnectivityTest ------
My 'working' WSDL looks like:
-------- WSDL File ----------
<wsdl:definitions targetNamespace="http://blah/GMML";
xmlns:impl="http://blah/GMML"; xmlns:intf="http://metsoautomation.com/GMML";
xmlns:apachesoap="http://xml.apache.org/xml-soap";
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/";
xmlns:xs="http://www.w3.org/2001/XMLSchema";
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/";
xmlns="http://schemas.xmlsoap.org/wsdl/";>
<wsdl:types>
<xs:schema elementFormDefault="qualified"
targetNamespace="http://blah/GMML";>
<xs:element name="ConnectivityReturn">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="1" maxOccurs="1"
ref="impl:GMML"/>
<xs:element minOccurs="0" maxOccurs="1"
ref="impl:ConnectivityReturn"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="GMML">
<xs:complexType>
<xs:element name="Child1" type="xs:string">
....
</xs:complexType>
</xs:element>
</xs:schema>
</wsdl:types>
<wsdl:message name="connectivityResponse">
<wsdl:part name="connectivityReturn"
element="intf:ConnectivityReturn"/>
</wsdl:message>
<wsdl:message name="connectivityRequest"/>
<wsdl:portType name="ConnectivityTest">
<wsdl:operation name="connectivity">
<wsdl:input name="connectivityRequest"
message="impl:connectivityRequest"/>
<wsdl:output name="connectivityResponse"
message="impl:connectivityResponse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="ConnectivitySoapBinding"
type="impl:ConnectivityTest">
<soap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="connectivity">
<soap:operation soapAction=""/>
<wsdl:input name="connectivityRequest">
<soap:body use="literal" namespace="http://blah/GMML"/>
</wsdl:input>
<wsdl:output name="connectivityResponse">
<soap:body use="literal" namespace="http://blah/GMML"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="ConnectivityTestService">
<wsdl:port name="Connectivity"
binding="impl:ConnectivitySoapBinding">
<soap:address
location="http://localhost:8080/axis/services/Connectivity"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
-------------END WSDL---------------
Finally my wsdd:
------------Start WSDD-------------
<deployment xmlns="http://xml.apache.org/axis/wsdd/";>
<service name="Connectivity" provider="java:RPC" style="document"
use="literal">
<wsdlFile>/GMML.wsdl</wsdlFile>
<parameter name="className" value="ConnectivityTest"/>
<parameter name="allowedMethods" value="*"/>
</service>
</deployment>
-----------End WSDD----------------
this doesn't work, and I think it should
----------On the Wire--------------
<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
<soapenv:Body>
<connectivityReturn xmlns="">
<ns1:GMML xmlns:ns1="http://blah/GMML";>
<ns1:Child1>
...
</ns1:Child1>
</ns1:GMML>
</connectivityReturn>
</soapenv:Body>
</soapenv:Envelope>
----------End On the Wire------------
this Does work, and i think it shouldn't
------------On the wire--------------
<?xml version="1.0" encoding="UTF-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
<soapenv:Body>
<connectivityReturn xmlns="">
<ns1:GMML xsi:nil="true" xmlns:ns1="http://blah/GMML"/>
<ns2:ConnectivityReturn xmlns:ns2="http://blah/GMML";>
<ns2:GMML>
<ns2:Child1>
....
</ns2:Child1>
</ns2:GMML>
</ns2:ConnectivityReturn>
</connectivityReturn>
</soapenv:Body>
</soapenv:Envelope>
-----------End On the Wire--------
If you made it this far, I thank you. :-)
