Thanks Brad Cox:
But, what about showStream(ctx, process.getInputStream()); and
ctx.fault(e);????
Thnk you very much...
Johan
Brad Cox
<[EMAIL PROTECTED] To: [EMAIL PROTECTED]
DU> cc:
Sent by: "A mailing Subject: Re: a advice!!!
list for discussion
about Sun
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Servlet API
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<SERVLET-INTEREST@JAV
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06/26/01 07:46 PM
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Replace Ctx with PrintWriter, compile and call.
private final void showCommand(final Ctx ctx, String commandLine)
throws IOException
{
try
{
Process process = Runtime.getRuntime().exec(commandLine);
int procReturn = process.waitFor();
if (procReturn != 0)
throw new Exception("process \"" +
commandLine + "\" exited with value " + procReturn);
showStream(ctx, process.getInputStream());
}
catch (Exception e) { ctx.fault(e); }
}
At 7:34 PM -0500 6/26/01, johan talla wrote:
>----- Forwarded by johan talla/TSN on 06/26/01 07:35 PM -----
>
> johan talla
> To:
[EMAIL PROTECTED]
> 06/26/01 cc:
> 07:33 PM Subject: a advice!!!
>
>
>
>
>
>Hi List:
>
>Who can tell me How can I see the result of a Process. For example:
>
>Execute with the Runtime Class the executable file: Hola.exe
>That executable file return me a value, it could be String or int.(For
>example: Johan or 3215).
>
>This is the point...
>
>How can I capture the value that the executable file(Hola.exe) return me?
>
>
>Thanks for advices, I need your help
>
>
>Johan.
>
>
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