[UIMA-5150] Duplicate agents (or daemons) MUST be avoided

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.2.0-Ducc
• Component/s: DUCC
• Assignee: Jaroslaw Cwiklik
• Reporter: Burn L. Lewis
• Created: 21/Oct/16 13:55
• Updated: 06/Jan/17 19:36
• Resolved: 05/Jan/17 16:48

Description

Very strange things happen if a 2nd agent is started on a node.

• Should we include the pid in the agent id?
• Keep a registry of legal agents?
• Make each agent check for others at startup?
• ???