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Redirecting System.err on two output
I need to redirect System.err on two output, in order to keep track of exception both on a file and on console
at this moment, I only redirect errors output on a file:
where out is a PrintStream
when an exception occours, I'd like to print a video message also
the best result would be to print the entire stack trace, but even writing "ERROR" would be fine
could anyone help me?