This week's book giveaway is in the Other Languages forum.
We're giving away four copies of Functional Reactive Programming and have Stephen Blackheath and Anthony Jones on-line!
See this thread for details.
Win a copy of Functional Reactive Programming this week in the Other Languages forum!
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic

a bug in the Runtime class

 
saikrishna cinux
Ranch Hand
Posts: 689
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
[code]
public class Test{
public static void main(String args[])throws Exception {
Runtime rt=Runtime.getRuntime();
Process p=rt.exec("java Test");
System.out.println("asdasdada");
System.out.println(p.waitFor());

}
}
[\code]
here i am running the same file being inside the same file...
but it is unable to run new program..
can any one tell me why it is unable to run a program in loop form
 
Ulf Dittmer
Rancher
Posts: 42968
73
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
It's hard to say what's going on since you don't mention what is going on (just that something doesn't work), but -as this article explains- you may need to use the full path of the "java" executable, and you probably need to handle the output that the child process generates.
 
  • Post Reply
  • Bookmark Topic Watch Topic
  • New Topic