Oracle Exam 1Z0-435 Topic 2 Question 3 Discussion

You can handle the exceptions that occur in an activity using the following:

*A boundary error catch event

*An event subprocessBoundary error catch events enable you to resume the main process flow after handling theexception.If you want to reuse the exception handling flow for multiple tasks in your process, then eventsubprocesses are more efficient than boundary catch events. Event subprocesses enable you todefine a cleaner process with less effort because the catch error event is located within the eventsubprocess. To reuse an exception handling flow using boundary catch events, you must define aboundary catch event for each of the tasks, and then connect those boundary events to theexception handling flow.