IO Exception with XmlRpcClient

[Anup Chopra <ac...@egain.com>]

Hi all,
This is for version 1.0 downloaded from xml.apache.org.
I am trying to run both client and server on the same machine--and it works
fine
When I try to run client on a different machine and then--
I am getting the following stack trace after running execute method
On XmlRpcClient:
IO Exception: Operation timed out: connect
java.io.IOException: Operation timed out: connect
        at org.apache.xmlrpc.XmlRpcClient$Worker.execute(Unknown Source)
        at org.apache.xmlrpc.XmlRpcClient.execute(Unknown Source)
        at
com.egain.bupawrapper.client.KnowledgeClient.main(KnowledgeClient.jav
a:29)

On XmlRpcClientLite:
IO Exception: Operation timed out: connect
java.net.ConnectException: Operation timed out: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(Unknown Source)
        at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
        at java.net.PlainSocketImpl.connect(Unknown Source)
        at java.net.Socket.<init>(Unknown Source)
        at java.net.Socket.<init>(Unknown Source)
        at
org.apache.xmlrpc.XmlRpcClientLite$HttpClient.initConnection(Unknown
Source)
        at org.apache.xmlrpc.XmlRpcClientLite$HttpClient.<init>(Unknown
Source)
        at org.apache.xmlrpc.XmlRpcClientLite$LiteWorker.execute(Unknown
Source)

        at org.apache.xmlrpc.XmlRpcClient.execute(Unknown Source)
        at
com.egain.bupawrapper.client.KnowledgeClient.main(KnowledgeClient.jav
a:29)

thanks a lot for your help
Cheers


here's the code for reference.
package com.egain.bupawrapper.client;

import java.io.IOException;
import java.util.Vector;
import java.util.Enumeration;

import org.apache.xmlrpc.XmlRpc;
import org.apache.xmlrpc.XmlRpcClient;
import org.apache.xmlrpc.XmlRpcClientLite;

import org.apache.xmlrpc.XmlRpcException;
//import com.egain.bupawrapper.server.KnowledgeWrapper;
public class KnowledgeClient {

    public static void main(String args[]) {
        try {
            // Create the client, identifying the server
            XmlRpcClient client =
                new XmlRpcClient("http://slopropcanup.egain.com:8899/");

            // Create the request parameters using user input
            Vector params = new Vector();
            params.addElement("system");//username
            params.addElement("password");//password
            params.addElement("1");//profileID
            params.addElement("1");//languageID

		//String done =
client.execute("knowledgeWrapper.synchronize",params);
			String done = (String) client.execute(new 

String("knowledgeWrapper.synchronize"),params);
			System.out.println(done);

        } catch (IOException e) {
            System.out.println("IO Exception: " + e.getMessage(  ));
	e.printStackTrace();
        } catch (XmlRpcException e) {
            System.out.println("Exception within XML-RPC: " + e.getMessage(
));
	e.printStackTrace();

        }
    }

}

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