I want to execute a java program from a javascript and want to get the output.

Intailly i tried with below code:

WshShell = new ActiveXObject(WScript.Shell);

var launch=cmd.exe /c java -classpath . HelloWorld ;

var cmdRun = WshShell.Run(launch,0,true);

Through Run method i am not able get the output of the class.

Then i tried with below code:

WshShell = new ActiveXObject(WScript.Shell);

var launch=cmd.exe /c p java classpath . HelloWorld ;

var cmdRun = WshShell.Exec(launch);

while (cmdRun.Status == 0) // wait for the command to finish

{

sleep(100);

}

var output = cmdRun.StdOut.ReadAll();

alert(output);

Now i am able to get the output in variable output.

My problem is using Run method i can hide the commandprompt(by passing parameters WshShell.Run(launch,0,true))
Where as by using Exec method i am not able to hide the commandprompt. I want this commandprompt to be hidden.

Can you please help me in this regard?
Thanks