JAXRPC Client for document literal Webservice - ClassCastException

Question

Hi...
I am consuming one document literal webservice in AquaLogicService Bus which is returning complex type object. I have created jax-rpc client (generated stubs) to consume that ALSB service. I am able to send the request and service also generating the SOAP response . but I am getting following exception when running client.
java.lang.ClassCastException: org.apache.axis.Message
     at com.sun.xml.rpc.client.StubBase._postSendingHook(StubBase.java:231)
     at com.sun.xml.rpc.client.StreamingSender._send(StreamingSender.java:324)
     at grpPolicy.GrpPolSP_Stub.queryByExample_HI(GrpPolSP_Stub.java:69)
     at grpPolicy.PolicyClientStubs.main(PolicyClientStubs.java:22)
Here is my client:
try
               Request inObject = new Request();
               Request outObject = new Request();
               PolicyData pData = new PolicyData();
               pData.setGroupName("Pharmaceutical");
               pData.setPolicyNumber("1");
               inObject.setPolicyData(pData);
               Group_spcPolicy_spcInbound service = new Group_spcPolicy_spcInbound_Impl();
               GrpPolSP_Stub stub = (GrpPolSP_Stub) service.getGrpPolSP();
               outObject = (Request) stub.queryByExample_HI(inObject);
               System.out.println(outObject.getPolicyData().getGroupName());
          catch(Exception e)
               e.printStackTrace();
Below I have pasted my WSDL:
<?xml version="1.0" encoding="utf-8"?>
<s0:definitions targetNamespace="http://test.com/asi/" xmlns:s0="http://schemas.xmlsoap.org/wsdl/" xmlns:s1="http://test.com/asi/" xmlns:s2="http://schemas.xmlsoap.org/wsdl/soap/">
<s0:types>
<xsd:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.test.com/xml/Request" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns="http://test.com/asi/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsdLocal1="http://www.test.com/xml/Request">
<xsd:annotation>
<xsd:documentation>Test XSD Generation</xsd:documentation>
</xsd:annotation>
<xsd:element name="ListOfRequest" type="xsdLocal1:ListOfRequest"/>
<xsd:complexType name="ListOfRequestTopElmt">
<xsd:sequence>
<xsd:element maxOccurs="1" minOccurs="1" name="ListOfRequest" type="xsdLocal1:ListOfRequest"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="ListOfRequest">
<xsd:sequence>
<xsd:element maxOccurs="1" minOccurs="1" name="PolicyData" type="xsdLocal1:PolicyData"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="PolicyData">
<xsd:sequence>
<xsd:element maxOccurs="1" minOccurs="0" name="EffectiveDate" type="xsd:string"/>
<xsd:element maxOccurs="1" minOccurs="0" name="EndDate" type="xsd:string"/>
<xsd:element maxOccurs="1" minOccurs="0" name="GroupName" type="xsdLocal1:string100"/>
<xsd:element maxOccurs="1" minOccurs="0" name="PolicyNumber" type="xsdLocal1:string100"/>
<xsd:element maxOccurs="1" minOccurs="0" name="State" type="xsdLocal1:string10"/>
<xsd:element maxOccurs="1" minOccurs="0" name="Type" type="xsdLocal1:string30"/>
</xsd:sequence>
</xsd:complexType>
<xsd:simpleType name="string10">
<xsd:restriction base="xsd:string">
<xsd:maxLength value="10"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="string30">
<xsd:restriction base="xsd:string">
<xsd:maxLength value="30"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="string100">
<xsd:restriction base="xsd:string">
<xsd:maxLength value="100"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="string20">
<xsd:restriction base="xsd:string">
<xsd:maxLength value="20"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:schema>
<xsd:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://test.com/asi/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns="http://test.com/asi/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsdLocal1="http://www.test.com/xml/Request">
<xsd:import namespace="http://www.test.com/xml/Request"/>
<xsd:element name="QueryByExample_HI_Input">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="xsdLocal1:ListOfRequest"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
<xsd:element name="QueryByExample_HI_Output">
<xsd:complexType>
<xsd:sequence>
<xsd:element ref="xsdLocal1:ListOfRequest"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
</s0:types>
<s0:message name="QueryByExample_HI_Input">
<s0:part element="s1:QueryByExample_HI_Input" name="QueryByExample_HI_Input"/>
</s0:message>
<s0:message name="QueryByExample_HI_Output">
<s0:part element="s1:QueryByExample_HI_Output" name="QueryByExample_HI_Output"/>
</s0:message>
<s0:portType name="GrpPolSP">
<s0:operation name="QueryByExample_HI">
<s0:input message="s1:QueryByExample_HI_Input"/>
<s0:output message="s1:QueryByExample_HI_Output"/>
</s0:operation>
</s0:portType>
<s0:binding name="GrpPolSP" type="s1:GrpPolSP">
<s2:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<s0:operation name="QueryByExample_HI">
<s2:operation soapAction="document/http://test.com/asi/:QueryByExample_HI"/>
<s0:input>
<s2:body use="literal"/>
</s0:input>
<s0:output>
<s2:body use="literal"/>
</s0:output>
</s0:operation>
</s0:binding>
<s0:service name="Group_spcPolicy_spcInbound">
<s0:port binding="s1:GrpPolSP" name="GrpPolSP">
<s2:address location="http://localhost:7021/POC/Service/GroupPolicy"/>
</s0:port>
</s0:service>
</s0:definitions>

Answer 1

Hi,
Are you talking about uisng WSIF invocation from ESB or BPEL? I am also trying to explore the possibility of invoking a service via HTTP binding available from WSIF providers. I know we can do this in BPEL. Wondering about how to do this in ESB.
Regards,
Rajesh