1 Reply Latest reply on Feb 13, 2008 9:57 AM by tino lolo

    Connection refused

    tino lolo Newbie

      Hello,

      I m actually coding a server/client application using rmi and ServerInvocationHandler for the server.

      When I use the client on the same system as the server, there is no problem. But when I use the client on a different system, the client catch the exception :

      org.jboss.remoting.CannotConnectException: Error making invocation in RMI client invoker.
       at org.jboss.remoting.transport.rmi.RMIClientInvoker.transport(RMIClientInvoker.java:218)
       at org.jboss.remoting.RemoteClientInvoker.invoke(RemoteClientInvoker.java:112)
       at org.jboss.remoting.Client.invoke(Client.java:226)
       at org.jboss.remoting.Client.invoke(Client.java:189)
       at XXXX.main(XXX.java:66)
      Caused by: java.rmi.ConnectException: Connection refused to host: 129.1.3.6; nested exception is:
       java.net.ConnectException: Connection refused
       at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:574)
       at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:185)
       at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:171)
       at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:94)
       at org.jboss.remoting.transport.rmi.RMIServerInvoker_Stub.transport(Unknown Source)
       at org.jboss.remoting.transport.rmi.RMIClientInvoker.transport(RMIClientInvoker.java:184)
       ... 4 more
      Caused by: java.net.ConnectException: Connection refused
       at java.net.PlainSocketImpl.socketConnect(Native Method)
       at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
       at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:193)
       at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
       at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:430)
       at java.net.Socket.connect(Socket.java:520)
       at java.net.Socket.connect(Socket.java:470)
       at java.net.Socket.<init>(Socket.java:367)
       at java.net.Socket.<init>(Socket.java:180)
       at org.jboss.remoting.transport.rmi.RemotingRMIClientSocketFactory.createSocket(RemotingRMIClientSocketFactory.java:178)
       at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:569)
       ... 9 more
      


      Here the jboss-service.xml of the server locate in the sar I deploy :

      server>
       <mbean code="org.jboss.remoting.transport.Connector"
       xmbean-dd="org/jboss/remoting/transport/Connector.xml"
       name="jboss.remoting:service=Connector,transport=RMI">
       <attribute name="Configuration">
       <config>
       <invoker transport="rmi">
       <attribute name="registryPort" isParam="true">8071</attribute>
       <attribute name="serverBindAddress">${jboss.bind.address}</attribute>
       <attribute name="serverBindPort">8070</attribute>
       </invoker>
       <handlers>
       <handler subsystem="XXXX_POSTER">xxx.xxx.xxx.Poster</handler>
       </handlers>
       </config>
       </attribute>
       <depends>jboss.jca:service=DataSourceBinding,name=TOC</depends>
       </mbean>
      </server>
      


      For information : I can reach the server, and its ports are opened.

      So if someone had an idea of what happen or where i can search to solve the problem, you re help will be welcom. :)


      Thanks.


        • 1. Re: Connection refused
          tino lolo Newbie

          Solution :

          if the parameter jboss.bind.address is not defined with the -b [ip] or -Djboss.bind.address=[ip] option, some services bind the loopback adress whereas other one bind all network interfaces ....

          To solve my problem I remove the parameter jboss.bind.address. It allows me to bind the service on all network interfaces...

          Bye.