dme [
http://community.jboss.org/people/dme] created the discussion
"Re: Propagation of ABORT state in Sub process to parent."
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http://community.jboss.org/message/634955#634955
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Hi Maciej,
The exampe shown here uses an embeddable sub-process. How can I handle errors when I am
using a reusable sub-process? Say for example, if I have a reusable subprocess (say sub1)
which does some processing, and throws a fault on error. I now make a call to the
sub-process from the main process (say proc1). Now during execution the subprocess throws
the fault on error, how can I catch this fault in the main process? One approach I can
think of is storing the exception in a sub-process variable, then map it to the process
variable, and use a gateway to determine if there was a fault in the sub-process, and
raise a fault in the main process, and use signals to handle the fault. however this is a
lot of steps for handling sub-process errors, Is there a simpler way to handle faults
thrown in reusable sub-processes?
Thanks.
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