[jboss-user] [EJB 3.0] - java.lang.UnsupportedOperationException: setProperty must be
Hi,
Im trying to develop a simple webservice with "EJB 3.0" and a simple client.
I use:
- jboss-4.2.2.GA
- Eclipse
My two Server classes:
package myserv;
|
| import javax.ejb.Remote;
| import javax.ejb.Stateless;
| import javax.jws.WebService;
|
|
| @Stateless
| @WebService(endpointInterface = "myserv.ICalculatorBean")
| @Remote(ICalculatorBean.class)
| public class CalculatorBean
| {
|
| public int add(int a, int b)
| {
| return a+b;
| }
|
| public int subtract(int a, int b)
| {
| return a - b;
| }
| }
package myserv;
|
| import java.rmi.Remote;
|
| import javax.jws.WebMethod;
| import javax.jws.WebService;
| import javax.jws.soap.SOAPBinding;
| import javax.jws.soap.SOAPBinding.Style;
|
| @WebService
| @SOAPBinding(style = Style.RPC)
| public interface ICalculatorBean extends java.rmi.Remote
| {
|
| public int add(int a, int b);
|
| public int subtract(int a, int b);
| }
My Client class:
package myclient;
|
| import java.net.URL;
|
| import javax.xml.namespace.QName;
| import javax.xml.rpc.Service;
| import javax.xml.rpc.ServiceFactory;
|
| import myserv.*;
|
| public class Client {
| public static void main(String[] args) throws Exception
| {
| System.out.println("Starting Test Client");
| URL url = new
URL("http://127.0.0.1:8080/steffenwstest/CalculatorBean?wsdl");
| QName qname = new QName(
| "http://myserv/",
| "CalculatorBeanService");
|
| System.out.println("Creating a service Using: \n\t"
| + url + " \n\tand " + qname);
| ServiceFactory factory = ServiceFactory.newInstance();
| Service remote = factory.createService(url, qname);
|
| System.out.println("Obtaining reference to a proxy object");
| ICalculatorBean proxy = (ICalculatorBean)
remote.getPort(ICalculatorBean.class);
| System.out.println("Accessed local proxy: " + proxy);
|
|
| System.out.println("9+8= " + proxy.add(9, 8));
| }
| }
I get this Error:
anonymous wrote : Exception in thread "main"
java.lang.reflect.UndeclaredThrowableException
| at $Proxy0.add(Unknown Source)
| at myclient.Client.main(Client.java:30)
| Caused by: java.rmi.RemoteException: Call invocation failed; nested exception is:
| java.lang.UnsupportedOperationException: setProperty must be overridden by all
subclasses of SOAPMessage
| at org.jboss.ws.core.jaxrpc.client.CallImpl.invokeInternal(CallImpl.java:536)
| at org.jboss.ws.core.jaxrpc.client.CallImpl.invoke(CallImpl.java:277)
| at org.jboss.ws.core.jaxrpc.client.PortProxy.invoke(PortProxy.java:151)
| ... 2 more
| Caused by: java.lang.UnsupportedOperationException: setProperty must be overridden by
all subclasses of SOAPMessage
| at javax.xml.soap.SOAPMessage.setProperty(Unknown Source)
| at org.jboss.ws.core.soap.SOAPMessageImpl.(SOAPMessageImpl.java:67)
| at
org.jboss.ws.core.soap.MessageFactoryImpl.createMessage(MessageFactoryImpl.java:161)
| at org.jboss.ws.core.CommonSOAP11Binding.createMessage(CommonSOAP11Binding.java:59)
| at
org.jboss.ws.core.CommonSOAPBinding.bindRequestMessage(CommonSOAPBinding.java:156)
| at org.jboss.ws.core.CommonClient.invoke(CommonClient.java:289)
| at org.jboss.ws.core.jaxrpc.client.CallImpl.invokeInternal(CallImpl.java:517)
| ... 4 more
The error is thrown in this line:
System.out.println("9+8= " + proxy.add(9, 8));
Note:
- I compiled both server and client with Java 5.0
- I did copy the following files into /lib/endorsed:
- jboss-saaj.jar
- jboss-jaxws.jar
- jboss-jaxrpc.jar
- jaxb-api.jar
- jaxb-impl.jar
My server uses everything from \server\all\lib.
My client uses everything from \client and \lib\endorsed.
What more can I do?
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