More Runtime.exec()

Patrick W. O'Neill oneill at capsl.udel.edu
Mon Sep 7 15:38:11 PDT 1998


> Do you have any more information?  Does it print a stack trace or
> anything that might be useful?  And also which version of exec did you
> use? (there are 4 I think)  And what were the arguments that you passed
> in?  Thanks
> 
> Mike
-----------------------------

No stack trace or anything useful, just that message.

public class Test {
  public static void main(String[] args) {
    try {
      Process p = Runtime.getRuntime().exec("gcc test.c");
    }
    catch (Exception e) {
        System.err.println(e);
    }
  }
}

Was my test code with various commands...I tried full paths too.  If you 
missed my previous email, before the latest snapshot was installed, I got 
an IOException: File not found, regardless of the command or paths.

Thanks

Pat
-----------------------------------------
> On Mon, Sep 07, 1998 at 06:24:34PM -0400, Patrick W. O'Neill wrote:
> > Downloaded the latest snapshot, now I get:
> > 
> > java.lang.NullPointerException: null
> > 
> > Full paths on the command or not.  Any ideas? 
> > 
> > Pat
> > 
> 


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