2 Replies Latest reply on Sep 5, 2007 3:52 AM by Alexandre CUVILLIER

    problem connecting to EJB3

    Alexandre CUVILLIER Newbie

      Hi ,
      I am a newbie in EJB3, and I tried for days to deploy an EJB

      I have jboss 4.0.5 installed on red hat. where I want to deploy my EJB.

      The start logs of jboss for the deployement are ok

      ex I have : default remote binding has jndiName of LoginEAR/LoginEJB3Bean/remote

      SO i think that evrything is ok...


      Here is the code for the client side :

       public static void main(String[] args) {
       try {
      Properties properties = new Properties();
       properties.put(Context.PROVIDER_URL, "adresse_IP:1099");
      properties.put(Context.INITIAL_CONTEXT_FACTORY,"org.jnp.interfaces.NamingContextFactory");
       properties.put(Context.URL_PKG_PREFIXES,"org.jboss.naming:org.jnp.interfaces");
      
      
       return new InitialContext(properties);
       Context context = getContext();
      
       String jndiName = "LoginEAR/LoginEJB3Bean/remote";
      
       LoginEJB3 loginEJB3 = (LoginEJB3)context.lookup(jndiName);
      
      
       } catch (NamingException e) {
       // TODO Auto-generated catch block
       e.printStackTrace();
       }
       }
      


      Here is the error log I had :
      2007-09-03 11:26:13 DEBUG [SecurityAssociation/:143] Using ThreadLocal: false
      2007-09-03 11:26:13 DEBUG [Client/:514] invoke called, but our invoker is disconnected, discarding and fetching another fresh invoker for: InvokerLocator [socket://127.0.0.1:3873/]
      2007-09-03 11:26:13 DEBUG [SocketClientInvoker/:275] connect called for: org.jboss.remoting.transport.socket.SocketClientInvoker@b66cc
      Exception in thread "main" org.jboss.remoting.CannotConnectException: Can not get connection to server. Problem establishing socket connection.
       at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:267)
       at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:143)
       at org.jboss.remoting.Client.invoke(Client.java:525)
       at org.jboss.remoting.Client.invoke(Client.java:488)
       at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:55)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
       at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
       at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:53)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
       at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:77)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
       at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:102)
       at $Proxy0.login(Unknown Source)
      




      I added this command on the launch jboss start
      -Djava.rmi.server.hostname=adresseIPserver"

      I have read that it can solve this problem

      But now I have this error


      Exception in thread "main" org.jboss.remoting.CannotConnectException: Can not get connection to server. Problem establishing socket connection.
       at org.jboss.remoting.transport.socket.SocketClientInvoker.transport(SocketClientInvoker.java:267)
       at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:143)
       at org.jboss.remoting.Client.invoke(Client.java:525)
       at org.jboss.remoting.Client.invoke(Client.java:488)
       at org.jboss.aspects.remoting.InvokeRemoteInterceptor.invoke(InvokeRemoteInterceptor.java:55)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
       at org.jboss.aspects.tx.ClientTxPropagationInterceptor.invoke(ClientTxPropagationInterceptor.java:61)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
       at org.jboss.aspects.security.SecurityClientInterceptor.invoke(SecurityClientInterceptor.java:53)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
       at org.jboss.ejb3.remoting.IsLocalInterceptor.invoke(IsLocalInterceptor.java:77)
       at org.jboss.aop.joinpoint.MethodInvocation.invokeNext(MethodInvocation.java:98)
       at org.jboss.ejb3.stateless.StatelessRemoteProxy.invoke(StatelessRemoteProxy.java:102)
       at $Proxy0.login(Unknown Source)
      

      I really don't know what I did wrong. this application work fine with the same server installed on windows.