This week's book giveaway is in the OO, Patterns, UML and Refactoring forum.
We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line!
See this thread for details.
The moose likes Java in General and the fly likes Problem with Runtime.getRuntime.exec() Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


JavaRanch » Java Forums » Java » Java in General
Bookmark "Problem with Runtime.getRuntime.exec()" Watch "Problem with Runtime.getRuntime.exec()" New topic
Author

Problem with Runtime.getRuntime.exec()

Christian Mousel
Greenhorn

Joined: Mar 15, 2006
Posts: 4
Hello,

I need some help with my program. I am trying to execute another program from my Java program. It is a program that is usually run from a Command Prompt by typing D:\program\prog<D:\program\input.IN.
Here is my code:



The program prog is supposed to create a couple of output files, using the informations in the file input.IN, but nothing happens.
Ulf Dittmer
Rancher

Joined: Mar 22, 2005
Posts: 42958
    
  73
I'm not sure if stream redirection generally works with Runtime.exec, but that method has some pitfalls to avoid.
 
Have you checked out Aspose?
 
subject: Problem with Runtime.getRuntime.exec()
 
It's not a secret anymore!