On Mon, 15 May 2006, Jerome Jabson wrote:
> I'm running a Java process from my python script using the subprocess
> module. But there seems to be some problem with the return code to
> subprocess and the Java program is just hanging waiting for something.
Hi Jerome,
I see that you're using subprocess.call():
retval = subprocess.call(cmd, 0, None, None,outptr, None)
I expected to see some reference to 'errFile' in the call here; otherwise,
the java subprocess won't know that you want to dump error output there.
Does your Java program expect anything out of standard input as well?
Best of wishes!
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