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Editorial Team
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Asked: 2026-05-31T22:24:38+00:00

I am trying this simple tutorial from oracle : http://www.oracle.com/technetwork/java/socket-140484.html (the Example 1 ).

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I am trying this simple tutorial from oracle : http://www.oracle.com/technetwork/java/socket-140484.html (the Example 1 ). Here you have the two classes, SocketServer.java and SocketClient.java. When I run the client ( after I started the server), I get “Unknown host: kq6py.eng” in the console. I am on MAC OS X. What should I do? I tried setting the proxy settings in Eclipse but nothing changed.

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1 Answer

  1. Editorial Team

    It’s written The listenSocket method first creates a Socket object with the computer name ( kq6py) and port number (4321)
    I doubt you got the same computer name as the example, so you should replace it by your computer name.

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