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From "Scott Duclos" <sduc...@fulfill-net.com>
Subject Re: IO Exception with XmlRpcClient
Date Tue, 07 May 2002 17:41:55 GMT
Stupid question, but is there a firewall in between your client and server
that is
dropping all packets to port 8899?  You may be able to ping the server, but
not
reach that port.

Scott Duclos


----- Original Message -----
From: "Anup Chopra" <achopra@egain.com>
To: <rpc-user@xml.apache.org>
Sent: Tuesday, May 07, 2002 12:39 PM
Subject: RE: IO Exception with XmlRpcClient


>
>
> -----Original Message-----
> From: Anup Chopra
> To: 'rpc-user@xml.apache.org'
> Sent: 5/7/02 5:32 PM
> Subject: FW: IO Exception with XmlRpcClient
>
>
> Just to add I am able to ping the server machine from the client
> machine..no requests are getting through to the server...no requests at
> all...I even started a dummy server(from a previous mail on the list) on
> the server machine still no requests are getting through...
> Also can somebody please pass me the location and procedure to acess the
> archive of this mailing list
> Thanks again
>
> -----Original Message-----
> From: Anup Chopra [mailto:achopra@egain.com]
> Sent: 07 May 2002 17:22
> To: 'rpc-user@xml.apache.org'
> Subject: IO Exception with XmlRpcClient
>
>
> 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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> of eGain Communications Ltd. or its affiliates.  eGain Communications
> Ltd.
> accepts no responsibility for loss or damage arising from its use,
> including
> damage from viruses or other harmful content.
>
> This message is intended solely for the use of the individual or
> organisation to whom it is addressed.  It may contain legally privileged
or
> confidential information.  If you have received this message in error,
> please notify the originator immediately.  If you are not the intended
> recipient, you should not use, copy, alter, disclose or rely on the
contents
> of this message.  All information or opinions expressed in this message
> and/or any attachments are those of the author and are not necessarily
those
> of eGain Communications Ltd. or its affiliates.  eGain Communications Ltd.
> accepts no responsibility for loss or damage arising from its use,
including
> damage from viruses or other harmful content.
>
>
>


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