connection refused by server

org.apache.xmlrpc.XmlRpcException: Failed to read server's response: Connection refused
        at org.apache.xmlrpc.client.XmlRpcStreamTransport.sendRequest(XmlRpcStreamTransport.java:161)
        at org.apache.xmlrpc.client.XmlRpcHttpTransport.sendRequest(XmlRpcHttpTransport.java:143)
        at org.apache.xmlrpc.client.XmlRpcSunHttpTransport.sendRequest(XmlRpcSunHttpTransport.java:69)
        at org.apache.xmlrpc.client.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:56)
        at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:167)
        at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:137)
        at org.apache.xmlrpc.client.XmlRpcClient.execute(XmlRpcClient.java:126)
        at Machinetranslation.SampleClient.main(SampleClient.java:34)

when i try to access moses server a machine translation decoder which uses xmlrpc-c 1.16.41  any one who can
fix this

Best Regards.

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