Catch - rethrow in Tibco

Question

I have a Catch activity in Tibco designer. From this one I have a transition to a CallProcess and from the CallProcess two other transitions: Success with condition to a Rethrow activity and Success with no matching condition to some other activity (let's say ActivityA - could be even Null ). When I tried to make a transition between ActivityA and End I get the error

These activities cannot be connected: A Rethrow activity must be preceeded at some point by a Catch activity.

Why does this happen? ActivityA and Rethrow should be on different execution paths.

Practically what I want to achieve is to have a catch that based on some condition is rethrowing the exception or ends successfully.

Answer 1

I removed the transition to Rethrow activity, made the transition between ActivityA and End and then added the transition to Rethrow again.

I know it doesn't make sense, but this way worked.