linux « Socket « Java Network Q&A

1. Java socket bug on linux (0xFF sent, -3 received)    stackoverflow.com

While working on a WebSocket server in Java I came across this strange bug. I've reduced it down to two small java files, one is the server, the other is the ...

2. Java Socket Creation is taking too long    stackoverflow.com

I am trying to execute the following Java code on an Intel Based Linux machine (Custom Minimal Linux version: Linux 2.6.18). Socket creation is taking too long (~ 3mins). When I ...

3. Chat application on Linux... plz help ....    coderanch.com

hi all ! I am interested to know what could be the best architechture for chat application. My application architecture is consists of Linux server so I can use Java or PHP. About PHP I dont know much. But surely I can do it in Java using Sockets or RMI. But my first problem is of security and hence I cant ...

4. executing linux commands through java socket    coderanch.com

Hi, I need to connect th elinux machine through socket and need to execute the linux commands using java when i run the java application from any machine.I tried the following.But i am unable to execute the command when i run the program from windows.But if i run the program from linux,it works well.please correct me where am i wrong and ...

5. Socket program for linux    coderanch.com

Hi, I tried to develop socket program for asterisk connection.I able to run successfully from remote host in windows.But i didn't able run that same socket program in Linux machine.. This is My Socket code import java.io.BufferedReader; import java.io.DataInputStream; import java.io.DataOutputStream; import java.io.IOException; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.io.PrintWriter; import java.math.BigInteger; import java.net.*; import java.sql.*; import java.util.regex.Matcher; import java.util.regex.Pattern; import javax.servlet.ServletConfig; ...

6. linux software to emulate a serial port device    coderanch.com

Hello, my client want me to write a java app that communicates with a VMC (vending machine controller) device. the problem is that my client is in another country and i don't have the VMC so i can plug it to my machine serial port and communicate with it through java comm API. are there some techniques to connect remotely to ...

7. setting socket traffic class option on linux    coderanch.com

8. my socket program under windows work but under linux don't ,plz help me?    forums.oracle.com

code for client : import java.io.IOException; import java.net.InetAddress; import java.net.DatagramPacket; import java.net.MulticastSocket; public class MulticastGetTime { public static void main(String args[]) throws IOException { MulticastSocket socket = new MulticastSocket(9013); InetAddress address = InetAddress.getByName("230.0.0.1"); socket.joinGroup(address); DatagramPacket packet; byte message[] = new byte[256]; packet = new DatagramPacket(message, message.length); socket.receive(packet); String time = new String(packet.getData()); System.out.println("The time is: " + time); socket.leaveGroup(address); socket.close(); } ...