[JBoss-dev] Error passing Complex Types as parameters in Web Service

[Alessio Soldano]

Please post to the user forum: 
http://www.jboss.com/index.html?module=bb&op=viewforum&f=200

nandan_tiwari ha scritto:
> Hi, 
>
> I have created a simple Hello World Web Service. 
> And 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: 
>
>
> HelloParam.java
>
> 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 which is exposed as webservice is:
>
> HelloWorld.java
>
> 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 interface is :
>
>
> HelloWorldImpl.java
>
> 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 is generated:
>
> <?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 anyone help me on this issue.
> Itz very urgent.
>
> Regards
> -Nandan
>