[UIMA-5530] DUCC Agent does not kill -9 a service that has refuses to be stopped by kill -15?

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.2.1-Ducc
• Component/s: DUCC
• Assignee: Jaroslaw Cwiklik
• Reporter: Lou DeGenaro
• Created: 09/Aug/17 18:42
• Updated: 10/Aug/17 20:47
• Resolved: 10/Aug/17 20:47

Description

A python script that is run as a service employs a signal handler. When the service is stopped, the signal 15 is sent to the service instance, but the signal is ignored The Agent should detect that the instance stubbornly remains alive and should issue kill -9 to it, but that does not seems to occur.