Event trigger in sap pi 7.3.1

Hi

I looking standard approach on below requirement .

1.  Requirement :  All failed messages needs to post to JMS adapter using Event trigger , when message failed in SAP PI.

2.Audit log : In SAP 7.3.1  I need to post message audit log to JMS adapter using Event trigger (Start time / End time ) without  using BPMs.

Please suggest on this.

Thank you

Inder