Running shell script and c binery in remote system from windows using java

Hi,

I have an shell script program in a remote linux machine which will do some specific monitoring functionality. Also, have some C executables in that machine.

From a windows machine, I want to run the shell script program (If possible using java).
I tried with SSH for this. but, in terminal of that linux machine, the c executable process pts shown as ? mark. The C executable does not run.

But, if run the C executable in the system directly, it is running properly.

In windows system, java program, I exported DISPLY=:0.0,
but same problem in executing remote problem.
Can you help me on this.

I am using "sshxcute" third party open source ssh application.
Code as follows,

Code:

---


package RemoteExecute;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.PrintStream;

import net.neoremind.sshxcute.core.ConnBean;
import net.neoremind.sshxcute.core.SSHExec;
import net.neoremind.sshxcute.task.CustomTask;
import net.neoremind.sshxcute.task.impl.ExecCommand;
import net.neoremind.sshxcute.task.impl.ExecShellScript;

public class RExecute {
       
        public static void main(String args[])
    {
               
        try
        {           
            Runtime rt = Runtime.getRuntime();
           
            Process proc = rt.exec(cmdExe);
            int exitVal = proc.exitValue();
            System.out.println("Process exitValue: " + exitVal);
        } catch (Throwable t)
          {
            t.printStackTrace();
          }
    }       
    */
        public static void main(String args[])
    {
                try
        {
       
                        // Initialize a ConnBean object, parameter list is ip, username, password
                        ConnBean cb = new ConnBean("10.114.10.97", "jai","jai123");
                        // Put the ConnBean instance as parameter for SSHExec static method getInstance(ConnBean) to retrieve a singleton SSHExec instance
                        Object ssh = SSHExec.getInstance(cb);         
                        // Connect to server
                        ((SSHExec) ssh).connect();
                                               
                       
                        CustomTask sampleTask = new ExecCommand("export DISPLAY=:0.0");
                        ((SSHExec) ssh).exec(sampleTask);
                        CustomTask ct1 = new ExecShellScript("/home/jai/scripts/test2.sh");
                        ((SSHExec) ssh).exec(ct1);
                        CustomTask ct2 = new ExecShellScript("/home/jai/program/CTest");
                        ((SSHExec) ssh).exec(ct2);
                       
                        ((SSHExec) ssh).disconnect();
        } catch (Throwable t)
        {
          t.printStackTrace();
        }
       

    }       
}

---

[\code]
Thanks,
Kumar Raj