System.out/err log file redirection

Hi,
Do u know if System.out/err are redirected in
a log file with Oracle 9ias 9.0.4 (Production Release) ?
If yes, which one ?
Thanks

You may be looking for the stdout/stderr process output.
Almost all components in Oracle Application Server 10g
(9.0.4) are managed (at the process level) by OPMN. To
preserve the stdout and stderr of every process, all
processes started by OPMN have their stdout/stderr
redirected to a file (one file for each running process).
This file is sometimes referred to as the "console log".
Console logs are located in $OH/opmn/logs and have a
filenames containing '~' chars. Identifying which
console log file is associated with which process
should be intuitive.
When a process terminates and is replaced by a new
process, console log output from the previous process is
preserved and the replacement process appends to the
end of the console log file.

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