paul alcala

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since Sep 05, 2004
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Recent posts by paul alcala

Hello, i'm having a problem on how to update the user list on the client program. Can somebody teach me how to do it? I used java vector for this.
I solved the problem already. I just configured the firewall of our linux server. Thanks a lot for the help
You're right. It's a firewall problem. Is there a way how to make a java socket connection to a linux port that has a firewall in it? If there is, can you tell me how to do it? Thanks in advance
i can't ping the main IP of the Linux Server. The scenario is this == I have a client server program using sockets in java. I deployed the .war file in the Linux server. The server program opens a port to listen for connections then accepts incoming connections. When i execute the Chat server program, it works fine. But when i run the chat client program, i always get Time out on linux server. And in the Web Browser, i get this error java.security.AccessControlException: access denied (java.net.SocketPermission ip ort connect,resolve). Please help me
Yes, that's part of the code. What i tried was i just tested the chat client locally in my pc and i can connect to it. But the problem is when run the client applet in other pc and connect to this local JBoss server, i get an error: connection refused
Hello, I'm just a newbie in socket programming. I made a simple socket program which accepts clients which is a chat program. But my problem is that when i execute the applet which is in the client side, i get the error java.net.ConnectException: Connection refused. I already changed the java.policy file permissions but it still doesn't work. Can anybody hellp me with this? I really need to fix the program. Thanks.