5 Replies Latest reply on Jun 8, 2007 4:31 AM by sashaxiv

problem calling webservice from client

sashaxiv Jun 6, 2007 4:46 AM

when i try to run the client it raises next exception. I use jboss 4.2 and jbossws 1.2.

My aplication code is like this:

public interface SesionSession {

public com.satdatatelecom.satdataweb.model.session.vo.LoginVO login .......}

--------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------- @WebService(endpointInterface="com.satdatatelecom.satdataweb.model.session.session.SesionEndPointInterface", targetNamespace = "http://localhost:8080/jbossws/services/Sesion", serviceName = "loginUsuario")
@Remote(SesionSession.class)
@RemoteBinding(jndiBinding = "/ejb3/EJB3SesionEndPointInterface")
@Stateless
public class SesionSessionBean implements SesionSession {

@PersistenceContext(unitName = GlobalNames.PERSISTENCE_UNIT)
private EntityManager entityManager;

@WebMethod(action = "urn:Sesion")
public LoginVO loginUsuario...........................
..............................................
...........................................
}
-
-------------------------------------------------------------------------------
---------------------------------------------------------------------------------------

@WebService(targetNamespace = "http://net.jboss.org/satdataweb")
@WebContext(urlPattern="/*")
@SOAPBinding(style = Style.RPC)
public interface SesionEndPointInterface extends Remote{

public LoginVO loginUsuario....................
...............................................
............................................

-----------------------------------------------------------------------------------
----------------------------------------------------------------------------------

In the client sidfe i do the following. I think the problem is here but i don´t know why

public SessionFacadeWSImpl()
throws InternalErrorException {

try {
System.out.println(" -0000001 SFWSI - Kike --->Creando LoginServiceLocator");
LoginUsuarioLocator locator = new LoginUsuarioLocator();
sesionSession = (SesionEndPointInterface) locator.getSesionSessionBeanPort(new URL("http://localhost:8080/jbossws/services/Sesion"));
// DataConexion.getUrl(webService);
System.out.println("0000002 SFWSI Kike --->Creado LoginServiceLocator , sessionSession ->" + sesionSession.toString() );
}
catch (Exception ex) {
ex.printStackTrace();
throw new InternalErrorException(ex);
}
}

-----------------------------------------------------------------------------------
-----------------------------------------------------------------------------------

and finally this is the stub generated by axis in the client

.....................
........................
public com.satdatatelecom.satdataweb.services.beans.LoginVO loginUsuario(java.lang.String arg0, java.lang.String arg1, java.lang.String arg2, java.lang.String arg3) throws java.rmi.RemoteException, com.satdatatelecom.satdataweb.services.beans.EmpresaNotFoundException, com.satdatatelecom.satdataweb.services.beans.PasswordException, com.satdatatelecom.satdataweb.services.beans.SessionException, com.satdatatelecom.satdataweb.services.beans.UsuarioNotFoundException, com.satdatatelecom.satdataweb.services.beans.ConcesionException, com.satdatatelecom.satdataweb.services.beans.ConcesionEmpresaException {
if (super.cachedEndpoint == null) {
throw new org.apache.axis.NoEndPointException();
}
System.out.println("---------------- estoy dentro del Stub ---------------");
org.apache.axis.client.Call _call = createCall();
_call.setOperation(_operations[0]);
_call.setUseSOAPAction(true);
_call.setSOAPActionURI("Sesion");
System.out.println("---------------- estoy dentro del Stub METIACTION URI---------------");
_call.setEncodingStyle(null);
_call.setProperty(org.apache.axis.client.Call.SEND_TYPE_ATTR, Boolean.FALSE);
_call.setProperty(org.apache.axis.AxisEngine.PROP_DOMULTIREFS, Boolean.FALSE);
_call.setSOAPVersion(org.apache.axis.soap.SOAPConstants.SOAP11_CONSTANTS);
_call.setOperationName(new javax.xml.namespace.QName("http://session.session.model.satdataweb.satdatatelecom.com", "loginUsuario"));

setRequestHeaders(_call);
setAttachments(_call);
try { java.lang.Object _resp = _call.invoke(new java.lang.Object[] {arg0, arg1, arg2, arg3});

This is the exception executiong the client

(400)HTTP method POST is not supported by this URL
at com.satdatatelecom.satdataweb.model.session.facade.webservice.SessionFacadeWSImpl.loginUsuario(SessionFacadeWSImpl.java:74)
at com.satdatatelecom.satdataweb.gui.login.DoLogin.doLogin(DoLogin.java:189)
at com.satdatatelecom.satdataweb.gui.login.thread.LoginThread.run(LoginThread.java:90)
***Information about encapsulated exception***
AxisFault
faultCode: {http://xml.apache.org/axis/}HTTP
faultSubcode:
faultString: (400)HTTP method POST is not supported by this URL
faultActor:
faultNode:
faultDetail:
{}:return code: 400
JBossWeb/2.0.0.GA - Informe de Error <h1>Estado HTTP 400 - HTTP method POST is not supported by this URL</h1>type Informe de estadomensaje HTTP method POST is not supported by this URLdescripciÃ³n El requerimiento enviado por el cliente era sintÃ¡cticamente incorrecto (HTTP method POST is not supported by this URL).<h3>JBossWeb/2.0.0.GA</h3>
{http://xml.apache.org/axis/}HttpErrorCode:400

(400)HTTP method POST is not supported by this URL
at org.apache.axis.transport.http.HTTPSender.readFromSocket(HTTPSender.java:744)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:144)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
at org.apache.axis.client.Call.invoke(Call.java:2767)
at org.apache.axis.client.Call.invoke(Call.java:2443)
at org.apache.axis.client.Call.invoke(Call.java:2366)
at org.apache.axis.client.Call.invoke(Call.java:1812)
at com.satdatatelecom.satdataweb.services.beans.SesionEndPointInterfaceBindingStub.loginUsuario(SesionEndPointInterfaceBindingStub.java:243)
at com.satdatatelecom.satdataweb.model.session.facade.webservice.SessionFacadeWSImpl.loginUsuario(SessionFacadeWSImpl.java:51)
at com.satdatatelecom.satdataweb.gui.login.DoLogin.doLogin(DoLogin.java:189)
at com.satdatatelecom.satdataweb.gui.login.thread.LoginThread.run(LoginThread.java:90)
#### [06/06/2007, 10:30:10] ---> Error al conectar. No se puede conectar con el servidor 127.0.0.1: 8080
[06/06/2007, 10:30:10] ---> Error al conectar. No se puede conectar con el servidor 127.0.0.1: 8080

I need some help because i don´t know what to do.

1. Re: problem calling webservice from client

thomas.diesler Jun 6, 2007 9:17 AM (in response to sashaxiv)

You seem to be using Axis on the client side not jbossws. If this is intentionally, you probably need to go to the Axis forum

Please use [ code ] when you paste code
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2. Re: problem calling webservice from client

sashaxiv Jun 7, 2007 3:32 AM (in response to sashaxiv)

Sorry Thomas. Finally i talked to the client developers and now i can use jbossws in the client side.

The new SessionFacadeWSImpl() would be something like this?

System.out.println(" -0000001 SFWSI - Kike --->Creando Servicio");
 URL wsdlURL = new URL("http://127.0.0.1:8080/SesionSessionBeanService/SesionSessionBean?wsdl");
 QName serviceName = new QName("http://localhost:8080/jbossws/services/Sesion", "LoginService");
 Service service = Service.create(wsdlURL, serviceName);
 sesionSession = (SesionEndPointInterface)service.getPort(SesionEndPointInterface.class);
 System.out.println("0000002 SFWSI Kike --->Creado Servicio , sessionSession ->" + sesionSession.toString() );
 System.out.println("0000002 SFWSI Kike --->Creado Servicio , service ->" + service.toString() );

 BindingProvider bindingProvider = (BindingProvider)sesionSession;
 Map<String, Object> reqContext = bindingProvider.getRequestContext();
 reqContext.put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, TARGET_ENDPOINT_ADDRESS);
 reqContext.put(BindingProvider.USERNAME_PROPERTY, "kermit");
 reqContext.put(BindingProvider.PASSWORD_PROPERTY, "thefrog");

after it , cain i call the login service from sessionSesion?
which class hava i to copy in the client? Only the endpointInterface?

Thanks Thomas
Regards kike

3. Re: problem calling webservice from client

sashaxiv Jun 7, 2007 3:42 AM (in response to sashaxiv)

when i execute the client it askes me for a class, whick does not exists.

class: localhost.jbossws.services.Sesion.jaxws.EmpresaNotFoundExceptionBean could not be found
 at com.sun.xml.internal.ws.modeler.RuntimeModeler.getClass(Unknown Source)
 at com.sun.xml.internal.ws.modeler.RuntimeModeler.processExceptions(Unknown Source)
 at com.sun.xml.internal.ws.modeler.RuntimeModeler.processRpcMethod(Unknown Source)
 at com.sun.xml.internal.ws.modeler.RuntimeModeler.processMethod(Unknown Source)
 at com.sun.xml.internal.ws.modeler.RuntimeModeler.processClass(Unknown Source)
 at com.sun.xml.internal.ws.modeler.RuntimeModeler.buildRuntimeModel(Unknown Source)
 at com.sun.xml.internal.ws.client.ServiceContextBuilder.processAnnotations(Unknown Source)
 at com.sun.xml.internal.ws.client.ServiceContextBuilder.completeServiceContext(Unknown Source)
 at com.sun.xml.internal.ws.client.WSServiceDelegate.processServiceContext(Unknown Source)
 at com.sun.xml.internal.ws.client.WSServiceDelegate.createEndpointIFBaseProxy(Unknown Source)
 at com.sun.xml.internal.ws.client.WSServiceDelegate.getPort(Unknown Source)
 at javax.xml.ws.Service.getPort(Unknown Source)
 at com.satdatatelecom.satdataweb.model.session.facade.webservice.SessionFacadeWSImpl.<init>(SessionFacadeWSImpl.java:47)
 at com.satdatatelecom.satdataweb.data.DataUsuario.getSessionFacade(DataUsuario.java:69)
 at com.satdatatelecom.satdataweb.gui.login.DoLogin.doLogin(DoLogin.java:182)
 at com.satdatatelecom.satdataweb.gui.login.thread.LoginThread.run(LoginThread.java:90)
***InternalErrorException

my class is named empresaNotFoundException. Why is it asking me for a class with the same name concatenating it with bean?

4. Re: problem calling webservice from client

sashaxiv Jun 7, 2007 5:01 AM (in response to sashaxiv)

i tried to not throw exceptions to see what happens and now i have the same
problem as when i used axis.

javax.xml.ws.WebServiceException: HTTP Status-Code 405: HTTP method POST is not supported by this URL

this is what i do in the client:

URL wsdlURL = null;
 try {
 wsdlURL = new URL("http://127.0.0.1:8080/SesionSessionBeanService/SesionSessionBean?wsdl");
 } catch (MalformedURLException e1) {
 // TODO Auto-generated catch block
 e1.printStackTrace();
 }
 QName serviceName = new QName("http://localhost:8080/jbossws/services/Sesion", "LoginService");
 Service service = Service.create(wsdlURL, serviceName);
 SesionEndPointInterface sesionSession = (SesionEndPointInterface)service.getPort(SesionEndPointInterface.class);
 System.out.println("0000002 SFWSI Kike --->Creado Servicio , sessionSession ->" + sesionSession.toString() );
 System.out.println("0000002 SFWSI Kike --->Creado Servicio , service ->" + service.toString() );

 BindingProvider bindingProvider = (BindingProvider)sesionSession;
 Map<String, Object> reqContext = bindingProvider.getRequestContext();
 reqContext.put(BindingProvider.ENDPOINT_ADDRESS_PROPERTY, "http://localhost:8080/jbossws/services/Sesion/SesionSessionBean");
 reqContext.put(BindingProvider.USERNAME_PROPERTY, "kermit");
 reqContext.put(BindingProvider.PASSWORD_PROPERTY, "thefrog");

 try{
// System.out.println("Conectando con... " + DataConexion.getServer() + ": " + DataConexion.getServerPort());
 FicheroLog.writeIncidencia("Conectando con... " + DataConexion.getServer() + ": " + DataConexion.getServerPort());

 loginVO = sesionSession.loginUsuario(idEmpresa, login, password, session);

5. Re: problem calling webservice from client

sashaxiv Jun 8, 2007 4:31 AM (in response to sashaxiv)
i could solve the problem adding a pluging to eclipse to show wsdl files. I was calling an url incorrect.

Now the client connect to jboss and execute a simple webservice echo, but my service to login crashes, with a error i can`t undestand.

The client connects the administration server (jboss) and when i print what is it doing, it prints corrects values and it returns the correct loginVO object, but when it returns to the client i receive the next exception from jboss:

2007-06-08 10:13:10,821 ERROR [org.jboss.ws.core.server.AbstractServiceEndpointServlet] Error processing web service request javax.xml.ws.WebServiceException: javax.xml.bind.MarshalException - with linked exception: [javax.xml.bind.JAXBException: com.satdatatelecom.satdataweb.model.permiso.vo.ConcesionVO nor any of its super class is known to this context] at org.jboss.ws.core.jaxws.JAXBSerializer.handleMarshallException(JAXBSerializer.java:109) at org.jboss.ws.core.jaxws.JAXBSerializer.serialize(JAXBSerializer.java:89)
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