4:53 a.m.
Hi this is my problem, i hope someone help me...
i'm trying to deploy a simple web service that returns a complex Object.
The class that I want to return is:
package esempio;
|
| public class TestClass {
| private String name;
| public TestClass() {
| }
|
| public String getName() {
| return name;
| }
| public void setName(String name) {
| System.out.println("settato il nome: "+name);
| this.name = name;
| }
| }
|
and this is the service class I wrote:
package esempio;
|
| import javax.ejb.Stateless;
| import javax.jws.WebMethod;
| import javax.jws.WebParam;
| import javax.jws.WebResult;
| import javax.jws.WebService;
| import javax.jws.soap.SOAPBinding;
|
| @WebService(targetNamespace="urn:testws")
| @SOAPBinding(style= SOAPBinding.Style.DOCUMENT)
| @Stateless(name="provaServizio")
| public class ProvaServizioImpl {
| @WebMethod
| @WebResult(name="testClassResult")
| public TestClass getTestClass(
| @WebParam(name = "nome") String name) {
| TestClass ritorno = new TestClass();
| ritorno.setName(name);
| return ritorno;
| }
| }
|
I packaged this two classe in a jar that I named "ws2.jar" and copied this jar
in jboss 4.05GA server/default/deploy folder.
The service seems deployed, because if put the address
"localhost:8080/ws2/provaServizio?wsdl" on a browser it returns this WSDL:
<definitions name="ProvaServizioImplService"
targetNamespace="urn:testws">
| <types>
| <schema elementFormDefault="qualified"
targetNamespace="http://esempio/jaws">
| <import namespace="urn:testws"/>
| <complexType name="TestClass">
| <sequence>
| <element name="name" nillable="true"
type="string"/>
| </sequence>
| </complexType>
| </schema>
| <schema elementFormDefault="qualified"
targetNamespace="urn:testws">
| <import namespace="http://esempio/jaws"/>
| <complexType name="getTestClass">
| <sequence>
| <element name="nome" nillable="true"
type="string"/>
| </sequence>
| </complexType>
| <complexType name="getTestClassResponse">
| <sequence>
| <element name="testClassResult" nillable="true"
type="ns2:TestClass"/>
| </sequence>
| </complexType>
| <element name="getTestClass" type="tns:getTestClass"/>
| <element name="getTestClassResponse"
type="tns:getTestClassResponse"/>
| </schema>
| </types>
| <message name="ProvaServizioImpl_getTestClass">
| <part element="tns:getTestClass" name="parameters"/>
| </message>
| <message name="ProvaServizioImpl_getTestClassResponse">
| <part element="tns:getTestClassResponse" name="result"/>
| </message>
| <portType name="ProvaServizioImpl">
| <operation name="getTestClass">
| <input message="tns:ProvaServizioImpl_getTestClass"/>
| <output message="tns:ProvaServizioImpl_getTestClassResponse"/>
| </operation>
| </portType>
| <binding name="ProvaServizioImplBinding"
type="tns:ProvaServizioImpl">
| <soap:binding style="document"
transport="http://schemas.xmlsoap.org/soap/http"/>
| <operation name="getTestClass">
| <soap:operation soapAction=""/>
| <input>
| <soap:body use="literal"/>
| </input>
| <output>
| <soap:body use="literal"/>
| </output>
| </operation>
| </binding>
| <service name="ProvaServizioImplService">
| <port binding="tns:ProvaServizioImplBinding"
name="ProvaServizioImplPort">
| <soap:address location="http://sviluppo-012:8080/ws2/provaServizio"/>
| </port>
| </service>
| </definitions>
|
So I think the service is working.
Then I wrote this simple Client, including in its classpath the jar containing the
TestClass file:
import java.net.URL;
|
| import javax.naming.Context;
| import javax.xml.namespace.QName;
| import javax.xml.rpc.Service;
| import javax.xml.rpc.ServiceFactory;
| import esempio.ProvaServizioImpl;
| import esempio.TestClass;
|
| public class Client {
| public static void main(String[] args) throws Exception {
|
| System.out.println("Start");
|
| ServiceFactory factory= ServiceFactory.newInstance();
|
| Service factoryTest = factory.createService(new
URL("http://localhost:8080/ws2/provaServizio?wsdl"),
| new QName("http://esempio/jaws",
"ProvaServizioImplService"));
| ProvaServizioImpl proxyTest =
(ProvaServizioImpl)factoryTest.getPort(ProvaServizioImpl.class);
|
| TestClass ritorno = (TestClass)proxyTest.getTestClass("test");
|
| System.out.println("ritorno del secondo servizio "+ritorno.getName());
| }
| }
|
Running the Client it returns this error:
"
Exception in thread "main" org.jboss.ws.WSException: Cannot obtain java type
mapping for: {urn:testws}getTestClass
at
org.jboss.ws.deployment.JSR109MetaDataBuilder.buildParameterMetaDataDoc(JSR109MetaDataBuilder.java:451)
at
org.jboss.ws.deployment.JSR109MetaDataBuilder.setupOperationsFromWSDL(JSR109MetaDataBuilder.java:200)
at
org.jboss.ws.deployment.JSR109ClientMetaDataBuilder.buildMetaDataInternal(JSR109ClientMetaDataBuilder.java:208)
at
org.jboss.ws.deployment.JSR109ClientMetaDataBuilder.buildMetaData(JSR109ClientMetaDataBuilder.java:126)
at
org.jboss.ws.deployment.JSR109ClientMetaDataBuilder.buildMetaData(JSR109ClientMetaDataBuilder.java:82)
at org.jboss.ws.jaxrpc.ServiceImpl.(ServiceImpl.java:96)
at org.jboss.ws.jaxrpc.ServiceFactoryImpl.createService(ServiceFactoryImpl.java:157)
at org.jboss.ws.jaxrpc.ServiceFactoryImpl.createService(ServiceFactoryImpl.java:128)
at Client.main(Client.java:19)
"
Now i know that there is error in mapping but i dont know if i wrong something in client
or if i need some kind of configuration file(xml).
I read thousands over thousands of examples about WS and clients, but I'm confused...
using EJB3 i must generate some mapping file?
In which way?
I read examples that just return primitives types, but never complex Object types...
Can u help me pls?
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