[jboss-user] [JBossWS] - Error passing Complex Types as parameters in Web Service

[nandanT]

Hi,

I have created a simple Hello World Web Service.
I have created a POJO HelloParam
The method exposed in the web service "sayHello" takes HelloParam object as parameter.
The WSDL is generated and is deployed successfully over JBoss.
But when I run the client, I get the following error:

Exception in thread "main" org.jboss.ws.WSException: Cannot obtain java type mapping for: {http://ejb3webservice.wipro.com/}helloParam

Following are the classes that I have created: 

  | package com.wipro.ejb3webservice;
  | 
  | import java.io.Serializable;
  | 
  | public class HelloParam implements Serializable{
  | 	/**
  | 	 * 
  | 	 */
  | 	private static final long serialVersionUID = 5446103626304202057L;
  | 	String firstName;
  | 	String lastName;
  | 	
  | 	/**
  | 	 * @return the firstName
  | 	 */
  | 	public String getFirstName() {
  | 		return firstName;
  | 	}
  | 	/**
  | 	 * @param firstName the firstName to set
  | 	 */
  | 	public void setFirstName(String firstName) {
  | 		this.firstName = firstName;
  | 	}
  | 	/**
  | 	 * @return the lastName
  | 	 */
  | 	public String getLastName() {
  | 		return lastName;
  | 	}
  | 	/**
  | 	 * @param lastName the lastName to set
  | 	 */
  | 	public void setLastName(String lastName) {
  | 		this.lastName = lastName;
  | 	}
  | 	/**
  | 	 * @param firstName
  | 	 * @param lastName
  | 	 */
  | 	public HelloParam(String firstName, String lastName) {
  | 		super();
  | 		this.firstName = firstName;
  | 		this.lastName = lastName;
  | 	}
  | 	/**
  | 	 * 
  | 	 */
  | 	public HelloParam() {
  | 		
  | 	}
  | }
  | 

The interface that is exposed as webservice is :

package com.wipro.ejb3webservice;
  | 
  | import java.rmi.Remote;
  | 
  | import javax.jws.WebService;
  | import javax.jws.soap.SOAPBinding;
  | import javax.jws.soap.SOAPBinding.Style;
  | 
  | 
  | @WebService
  | @SOAPBinding(style = Style.RPC)
  | public interface HelloWorld extends Remote {
  | 	public void sayHello(HelloParam helloParam);
  | }

And the implementation of the interfaces is:

package com.wipro.ejb3webservice;
  | 
  | import javax.ejb.Remote;
  | import javax.ejb.Stateless;
  | import javax.jws.WebMethod;
  | import javax.jws.WebParam;
  | import javax.jws.WebService;
  | 
  | 
  | @Stateless
  | @Remote(HelloWorld.class)
  | @WebService(name="HelloWorldName" ,serviceName="HelloWorldImplService",endpointInterface = "com.wipro.ejb3webservice.HelloWorld")
  | public class HelloWorldImpl implements HelloWorld {
  | 
  | 	@WebMethod
  | 	public void sayHello(
  | 			@WebParam(name="helloParam" )
  | 			HelloParam helloParam)
  | 			{
  | 		System.out.println("first name" + helloParam.getFirstName()+"last name--"+ helloParam.getLastName());
  | 		
  | 	}
  | }


The WSDL file genereated is:

<?xml version="1.0" encoding="UTF-8"?>
  | <definitions name="HelloWorldImplService" targetNamespace="http://ejb3webservice.wipro.com/" xmlns:tns="http://ejb3webservice.wipro.com/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns="http://schemas.xmlsoap.org/wsdl/">
  |   <types>
  |     <xs:schema targetNamespace="http://ejb3webservice.wipro.com/" version="1.0" xmlns:xs="http://www.w3.org/2001/XMLSchema">
  |    <xs:complexType name="helloParam">
  |     <xs:sequence>
  |      <xs:element minOccurs="0" name="firstName" type="xs:string"/>
  |      <xs:element minOccurs="0" name="lastName" type="xs:string"/>
  |     </xs:sequence>
  |    </xs:complexType>
  |   </xs:schema>
  |   </types>
  |   <message name="HelloWorld_sayHelloResponse">
  |   </message>
  |   <message name="HelloWorld_sayHello">
  |     <part name="arg0" type="tns:helloParam">
  |     </part>
  |   </message>
  |   <portType name="HelloWorld">
  |     <operation name="sayHello" parameterOrder="arg0">
  |       <input message="tns:HelloWorld_sayHello">
  |     </input>
  |       <output message="tns:HelloWorld_sayHelloResponse">
  |     </output>
  |     </operation>
  |   </portType>
  |   <binding name="HelloWorldBinding" type="tns:HelloWorld">
  |     <soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>
  |     <operation name="sayHello">
  |       <soap:operation soapAction=""/>
  |       <input>
  |         <soap:body use="literal" namespace="http://ejb3webservice.wipro.com/"/>
  |       </input>
  |       <output>
  |         <soap:body use="literal" namespace="http://ejb3webservice.wipro.com/"/>
  |       </output>
  |     </operation>
  |   </binding>
  |   <service name="HelloWorldImplService">
  |     <port name="HelloWorldNamePort" binding="tns:HelloWorldBinding">
  |       <soap:address location="http://localhost:8080/Ejb3Webservice/HelloWorldImpl"/>
  |     </port>
  |   </service>
  | </definitions>
  | 

Can any one help me on this issue.
Its very urgent.

Thanks and Regards
-Nandan

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