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From "Shapira, Yoav" <Yoav.Shap...@mpi.com>
Subject RE: Runtime exec (again)
Date Thu, 02 Dec 2004 13:57:29 GMT

Hi,
You would also want to give the full path to cmd.exe possibly, depending
on how you launch Tomcat.

Yoav Shapira http://www.yoavshapira.com
 

>-----Original Message-----
>From: andy wix [mailto:stixwix@hotmail.com]
>Sent: Thursday, December 02, 2004 4:12 AM
>To: tomcat-user@jakarta.apache.org
>Subject: Runtime exec (again)
>
>Hi,
>
>Still can't get this to work.
>
>There must be some reason why this won't run under Tomcat but does work
>stand-alone.
>To recap, I am trying to execute the following code on an Xp box with
>Tomcat
>5.0.27:
>
>Process proc = runtime.exec("cmd.exe /C shutdown -r -f -m \\myPC -t
50");
>int exitVal = proc.waitFor();
>
>When this runs the proc exits with a value of 0 but nothing happens (no
>re-boot) and no exceptions are thrown.
>
>I have tried running the code from a batch file and without the cmd.exe
/C
>bit.
>
>I have tried running Tomcat from the command line (not as service).
>
>I have tried allowing all permissions in the catalina.policy file:
>grant codeBase "file:${catalina.home}/webapps/ROOT/WEB-INF/classes/-" {
>   permission java.security.AllPermission "*";
>};
>
>I CAN successfully set the the system time and date using the same
approach
>though.
>
>I have absolutely no idea on this now.
>
>Thanks,
>Andy
>
>_________________________________________________________________
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>
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