the throwing signal and catching it in one process

[wguo]

Hi ,

   anyone had used the throwing signal and catching it in one process ? I test it today , found the throwing signal can be execute but the catching one doesn't work . Both of the signalRef is set to 'error_handler' .

( pic:  throwing signal )

                                ( pic: catching signal )

Any advice , thanks !

[swiderski.maciej]

make sure that catching event is active when you throw it or use event based subprocess where your start node is signal

HTH

[wguo]

Thanks Maciej , event based subprocess works well .