Re: Reaped pid = 24793, status = 0

[Christoph Kukulies]

On Wed, Apr 25, 2001 at 09:28:29AM +0200, Ralph Einfeldt wrote:
> 
>   Process mProcess = 
>     Runtime.getRuntime().exec(new String[] {<Command>, <arg0>[, arg1-n]}); 
>   ...
>   try {
>     mProcess.waitFor();
>   } catch (Throwable ex) {
>   }
>   mProcess.destroy();

Thanks for the elegant shorthand writing.
While bein at it: Does anyone know a better way to obtain
the stdout of the exec'ed process?

  try {
    int b;

   cmdarray[0]="/home/kuku/bin/someexec";
   cmdarray[1]="/usr/local/www/data/uploads/" + filename;

 // now you have the actual file, so you can get some some more info out of that
 // and put in a database or something to keep track of it.
   Process p=runner.exec(cmdarray);
   InputStream i=p.getInputStream();

   while((b=i.read()) >=0) {
       out.write(b);
       out.flush();
   }
  } catch(Exception e) {
            out.println("some exception occured [" + e + "]");
            e.printStackTrace();
    }


> 
> > -----Urspr�ngliche Nachricht-----
> > Von: Christoph Kukulies [mailto:[EMAIL PROTECTED]]
> > Gesendet: Mittwoch, 25. April 2001 09:07
> > An: [EMAIL PROTECTED]
> > Betreff: Re: Reaped pid = 24793, status = 0
> > 
> > 
> > On Tue, Apr 24, 2001 at 12:54:56PM -0400, Boyce, David wrote:
> > > A guess: you're letting the object reference go out of 
> > scope without doing a
> > > waitFor() or similar. When it then gets garbage collected 
> > the JVM tells you
> > > what became of your abandoned child.
> > 
> > So should I do a WaitFor(p) (the process object to terminate?)
> > 

-- 
Chris Christoph P. U. Kukulies [EMAIL PROTECTED]