http://www.javaworld.com/javaworld/jw-12-2000/jw-1229-traps.html
-- Jeanfrancois
[EMAIL PROTECTED] wrote:
If i understand your mail correctly, you are attempting to call/run an
external program. If so, then you need to get a pointer to the JVMs RunTime
environment and execute your command[s] in a new process. Note that you'll
need to setup the environment of the process. On a win32 platform, you'll
be looking to do something like this:
public void foo (String [] myCmds)
{
try
{
// construct the the list of commands to be run based upon
// - a set of cmds required to setup the environment of the process
// - the user cmds in myCmds
String [] cmds = runTheseCmds (myCmds); // see javadoc/google for
more info
Runtime r = Runtime.getRuntime ();
Process p = r.exec (cmds);
// here you can access stdout/stderr if you like
p.waitFor();
p.destroy();
}
catch (...)
{
// see javadoc for the exceptions you need to catch
}
}
--
Nigel Byrnes
E-Commerce, Direct Line
0845 878 2922
Ricardo Arias <RicardoA@gentrac To: [EMAIL PROTECTED] .com.gt> cc: Subject: RV: Runtime.exec() 22/10/02 17:43 Please respond to "Tomcat Users List"
-----Mensaje original-----
De: Ignacio J. Ortega [mailto:nacho@;siapi.es]
Enviado el: Martes, 22 de Octubre de 2002 11:46 a.m.
Para: 'Ricardo Arias'
Asunto: RE: Runtime.exec()
This is a user question please use [EMAIL PROTECTED] to ask
this..
Saludos,
Ignacio J. Ortega
-----Original Message-------
From: Ricardo Arias [mailto:RicardoA@;gentrac.com.gt]
Sent: Tuesday, October 22, 2002 4:43 PM
To: [EMAIL PROTECTED]
Subject: Runtime.exec()
Hi I read an article from the web site
http://w6.metronet.com/~wjm/tomcat/2000/Oct/msg00082.html but
in the URL
where put the aplication.exe, I tried this
http://localhost:8080/www/page.jsp?command=cmd.exe but have
this message
Error: java.io.IOException: CreateProcess: c:\winnt\cmd.exe error=2
I hope your answer, Thanks a lot
Ricardo Arias.
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