Tuesday 25 October 2011

Checkpoint activity

The Checkpoint activity performs a checkpoint in a running process
instance. A checkpoint saves the current process data and state so that it
can be recovered at a later time in the event of a failure. If a process
engine fails, all process instances can be recovered and resume
execution at the location of their last checkpoint in the process definition. If a
process instance fails due to an unhandled exception or manual termination, it
can optionally be recovered at a later time, if the process engine is configured to
save checkpoint data for failed processes.

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