[jboss-user] [Remoting] - what does this mean?

kuvera do-not-reply at jboss.com
Sat May 12 11:55:28 EDT 2007

Could somebody please explain to me this exception I get on the client side? 

  | org.jboss.remoting.CannotConnectException: Can not get connection to server.  Problem establishing socket connection for locator - InvokerLocator [socket://]
  | 	at org.jboss.remoting.transport.socket.MicroSocketClientInvoker.transport(MicroSocketClientInvoker.java:319)
  | 	at org.jboss.remoting.MicroRemoteClientInvoker.invoke(MicroRemoteClientInvoker.java:116)
  | 	at org.jboss.remoting.Client.invoke(Client.java:612)
  | 	[several more omitted for brevity]
  | Caused by: java.net.ConnectException: Connection refused: connect
  | 	at java.net.PlainSocketImpl.socketConnect(Native Method)
  | 	at java.net.PlainSocketImpl.doConnect(Unknown Source)
  | 	at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
  | 	[several more omitted for brevity]
I use EJB3. Does it mean I also need to open port 3873 on the server? (currently 1098,1099,4444 are open). And why does it refer to localhost, when I did set java.rmi.server.hostname to the server external IP? (The server is bound to because binding it to the external IP causes many exceptions) (4.2.0 CR2)

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