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Java problem: UDP client and server
Name: UnixNewbie Date: July 13, 2004 at 16:58:34 Pacific OS: Windows XP CPU/Ram: Pentium 4
Comment:
Hi, I was wondering if anybody could help me with this question? I have a UDP client and UDP Server program written in java and I was wondering:
I have to following line of code DatagramSocket clientSocket = new DatagramSocket();
if I change it to
DatagramSocket clientSocket = new DatagramSocket(5432);
in the UDPClient file will it be necessary to change the UDPServer file? This will effect the port numbers for the sockets in both files, right? Can anybody tell me how and what they were before?
I am very new to java, as a matter of fact this is my first try and I would appreaciate any help I can get.
yup, the client will have to be changed too. you'll need to set it to broadcast to that port, or the server will never recieve anything.
if the port where set, you probably would have seen a number in there before.. whoever wrote this, probably left it up to the user to set the port and/or address.
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