[xfire-user] object is not an instance of declaring class

[Maxime Orain]

Hello to all,

 

I don't understand my error... If someone could help me it would be
fantastic... thanks.

 

I invoke an EJB (which works perfectly alone) and I always have the same
error:

25250 [SocketListener0-1] ERROR
org.codehaus.xfire.handler.DefaultFaultHandler - Fault occurred!

java.lang.IllegalArgumentException: object is not an instance of
declaring class

      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

      at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)

      at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)

      at java.lang.reflect.Method.invoke(Method.java:585)

      at max.EJBInvoker.invoke(EJBInvoker.java:72)

      at
org.codehaus.xfire.service.binding.ServiceInvocationHandler.sendMessage(
ServiceInvocationHandler.java:271)

      at
org.codehaus.xfire.service.binding.ServiceInvocationHandler$1.run(Servic
eInvocationHandler.java:84)

      at
org.codehaus.xfire.service.binding.ServiceInvocationHandler.execute(Serv
iceInvocationHandler.java:132)

      at
org.codehaus.xfire.service.binding.ServiceInvocationHandler.invoke(Servi
ceInvocationHandler.java:107)

      at
org.codehaus.xfire.handler.HandlerPipeline.invoke(HandlerPipeline.java:1
31)

      at
org.codehaus.xfire.transport.DefaultEndpoint.onReceive(DefaultEndpoint.j
ava:64)

      at
org.codehaus.xfire.transport.AbstractChannel.receive(AbstractChannel.jav
a:38)

      at
org.codehaus.xfire.transport.http.XFireServletController.invoke(XFireSer
vletController.java:301)

      at
org.codehaus.xfire.transport.http.XFireServletController.doService(XFire
ServletController.java:130)

      at
org.codehaus.xfire.transport.http.XFireServlet.doPost(XFireServlet.java:
116)

      at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)

      at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)

      at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:427)

      at
org.mortbay.jetty.servlet.ServletHandler.dispatch(ServletHandler.java:65
4)

      at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:556)

      at org.mortbay.http.HttpContext.handle(HttpContext.java:1563)

      at org.mortbay.http.HttpContext.handle(HttpContext.java:1515)

      at org.mortbay.http.HttpServer.service(HttpServer.java:956)

      at
org.mortbay.http.HttpConnection.service(HttpConnection.java:814)

      at
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:981)

      at org.mortbay.http.HttpConnection.handle(HttpConnection.java:831)

      at
org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244
)

      at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357)

      at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534)

 

 

I use this to declare my EJB:

Remote

public interface Interface {

      public ACKVO countryGetbyName(Connection connection, String
request ) throws NotLoggedInException, java.rmi.RemoteException;

}

 

Interface Connection:

public interface Connection extends Serializable,Cloneable

{

      public byte[] getUserId();

      public Object clone();

      public void setUserName(String userName);

      public String getUserName();

      public String getId();

      public int getPingInterval();

      public void setPingInterval(int pingInterval);

}

 

Config:

ObjectServiceFactory serviceFactory = new ObjectServiceFactory();

Service service = serviceFactory.create(service.class);

        service.setInvoker(new EJBInvoker("serviceHome"));

        

XFire xfire = XFireFactory.newInstance().getXFire();

        xfire.getServiceRegistry().register(service);

  



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