title: java.rmi.ConnectException: Connection refused to host: 127.0.1.1;
body: <pre><code>    java.rmi.ConnectException: Connection refused to host: 127.0.1.1; nested exception is:
      java.net.ConnectException: Connection refused
      at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:619)
      at sun.rmi.transport.tcp.TCPChannel.createConnection(TCPChannel.java:216)
      at sun.rmi.transport.tcp.TCPChannel.newConnection(TCPChannel.java:202)
      at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:128)
      at java.rmi.server.RemoteObjectInvocationHandler.invokeRemoteMethod(RemoteObjectInvocationHandler.java:194)
      at java.rmi.server.RemoteObjectInvocationHandler.invoke(RemoteObjectInvocationHandler.java:148)
      at com.sun.proxy.$Proxy0.notifyMe(Unknown Source)
      at CallbackServerImpl.doCallback(CallbackServerImpl.java:149)
      at CallbackServerImpl.registerForCallback(CallbackServerImpl.java:70)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:601)
      at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:322)
      at sun.rmi.transport.Transport$1.run(Transport.java:177)
      at sun.rmi.transport.Transport$1.run(Transport.java:174)
      at java.security.AccessController.doPrivileged(Native Method)
      at sun.rmi.transport.Transport.serviceCall(Transport.java:173)
      at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:553)
      at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:808)
      at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:667)
      at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
      at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
      at java.lang.Thread.run(Thread.java:722)
      Caused by: java.net.ConnectException: Connection refused
      at java.net.PlainSocketImpl.socketConnect(Native Method)
      at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
      at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
      at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
      at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:391)
      at java.net.Socket.connect(Socket.java:579)
      at java.net.Socket.connect(Socket.java:528)
      at java.net.Socket.&lt;init&gt;(Socket.java:425)
      at java.net.Socket.&lt;init&gt;(Socket.java:208)
      at sun.rmi.transport.proxy.RMIDirectSocketFactory.createSocket(RMIDirectSocketFactory.java:40)
      at sun.rmi.transport.proxy.RMIMasterSocketFactory.createSocket(RMIMasterSocketFactory.java:146)
      at sun.rmi.transport.tcp.TCPEndpoint.newSocket(TCPEndpoint.java:613)
      ... 23 more
  </code></pre>
  
  <p>I get this exception when I try to connect a remote client to my server. In both, server and client the hostName for the registryUrl of rmi is the public IP address of the server. I also tried to put localhost in server but the error doesn't change. </p>
  
  <p>My java.policy is set to grant all connections to all ports and I have no firewalls enabled in the server or the client.</p>
  
  <p>Any suggestions what could be?</p>