Hello,

I am trying to develop a webservice from a wsdl file using jboss 4.0.5 GA. The wsdl file contains a description for method without parameters, like getToken(). If I generate the java code with wscompile form Netbeans 5.5 still everthing is OK. But if I deploy I got the following exception:


org.jboss.ws.WSException: Cannot obtain method parameter mapping for message part 'param' in wsdl operation: getToken

I hope someone could help me!
Thanks a lot!

The wsdl file:

<?xml version="1.0" encoding="UTF-8"?>
<definitions
 xmlns="http://schemas.xmlsoap.org/wsdl/"
 xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
 xmlns:xsd="http://www.w3.org/2001/XMLSchema"
 xmlns:tns="http://com/gd/xcomm/tokengen"
 xmlns:plnk="http://docs.oasis-open.org/wsbpel/2.0/plnktype"
 xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
 xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
 name="tokenGen"
 targetNamespace="http://com/gd/xcomm/tokengen">

 <types>
 <xsd:schema targetNamespace="http://com/gd/xcomm/tokengen" xmlns:tns="http://com/gd/xcomm/tokengen">
 <xsd:complexType name="PictureToken">
 <xsd:sequence>
 <xsd:element name="imageId" type="xsd:string"></xsd:element>
 <xsd:element name="userId" type="xsd:string"></xsd:element>
 <xsd:element name="timestamp" type="xsd:string"></xsd:element>
 <xsd:element name="hash" type="xsd:string"></xsd:element>
 </xsd:sequence>
 </xsd:complexType>
 </xsd:schema>

 <xsd:schema targetNamespace="http://com/gd/xcomm/tokengen" xmlns:tns="http://com/gd/xcomm/tokengen">
 <!--xsd:complexType name="noparam"/-->
 <xsd:element name="noparam"/>
 </xsd:schema>

 </types>

 <message name="OperationRequest">
 <!--part name="param" type="tns:noparam"/-->
 <part name="param" element="tns:noparam"/>
 </message>

 <message name="OperationReply">
 <part name="returnvalue" type="tns:PictureToken"/>
 </message>

 <portType name="tokenGenPortType">

 <operation name="getToken">
 <input name="input1" message="tns:OperationRequest"/>
 <output name="output1" message="tns:OperationReply"/>
 </operation>

 </portType>

 <binding name="tokenGenBinding" type="tns:tokenGenPortType">
 <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>

 <operation name="getToken">
 <soap:operation soapAction="http://com/gd/xcomm/tokengen/getToken" style="rpc"/>
 <input name="input1">
 <soap:body use="literal" namespace="http://com/gd/xcomm/tokengen"/>
 </input>
 <output name="output1">
 <soap:body use="literal" namespace="http://com/gd/xcomm/tokengen"/>
 </output>
 </operation>

 </binding>

 <service name="tokenGenService">
 <port name="tokenGenPort" binding="tns:tokenGenBinding">
 <soap:address location="http://localhost:8080/tokenGenService/tokenGenPort"/>
 </port>
 </service>

</definitions>