How to execute package from Servlet

Question

Hi all...
I have set of class files in a package called iDen_parser.
My main class name is jump_calc..
String[] cmd={"cmd.exe" , "/c" ,"java iden_parser.jump_calc","d:/test.log","d:/test.txt"};
Runtime runtime = Runtime.getRuntime();
process = runtime.exec(cmd);
I am not getting any output...
I have placed the folder Iden_parser in current working directory itself.
While I when I am trying out simple program HelloWorldApp, it's working out fine.
String[] cmd={"cmd.exe" , "/c" ,"java HelloWorldApp};
Runtime runtime = Runtime.getRuntime();
process = runtime.exec(cmd);
So anyone ,pls help me out in executing the pakage from servlets
Thnk
VIjay

Answer 1

Hi...
I am placing my code here
String path1 ="cmd /c dir /d";
String[] cmd={"cmd.exe" , "/c" ,"java
java HelloWorldApp"};
String[] path ={"cmd.exe",null, "
java iden_parser.jump_calc", "d:/test.log","
d:/mygod.txt"};
Replace....
String[] path ={"java iden_parser.jump_calc", "d:/test.log","
d:/mygod.txt"};
Runtime runtime = Runtime.getRuntime();
Process process = null;
try {
process = runtime.exec(path);
Replace....
process = runtime.exec(path, null, "the dir from where u call the stand alone program on command prompt");
outHTML.println("PAth" +path);
BufferedReader in =
new BufferedReader(new
er(new InputStreamReader(process.getInputStream()));
// Read and print the output
String line = null;
outHTML.println("Something had happen");
if((line = in.readLine()) == null)
outHTML.println("Empty");
while ((line = in.readLine()) != null) {
outHTML.println(line);
catch (Exception e) {
outHTML.println("Did not execute the command
command " );
//out.println("Problem with finger: " +
// ServletUtils.getStackTraceAsString(e));