[DRILL-4360] Exceptions pre-foreman execution are not handled causing system to hang

• Type: Bug
• Status: Open
• Priority: Critical
• Resolution: Unresolved
• Affects Version/s: 1.5.0
• Component/s: Execution - Flow
• Labels: advanced
• Assignee: Unassigned
• Reporter: Hanifi Gunes
• Created: 05/Feb/16 22:13
• Updated: 31/Aug/17 20:14

Description

We have no generic exception handling mechanism intact for exceptions raised pre-executing foreman#run. That causes client and system to hang with nothing logged to stderr or logback. We need to ensure that we handle all exceptions, clean up after and notify the client of the failure.