[FELIX-3703] Race condition in gogo runtime activator

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: gogo.runtime-0.10.0
• Fix Version/s: gogo.shell-0.12.0
• Component/s: Gogo Runtime
• Environment: Embedded felix 4.0.3
• Assignee: Derek Baum
• Reporter: Tomas Pan
• Created: 07/Oct/12 19:35
• Updated: 11/Oct/12 13:17
• Resolved: 11/Oct/12 13:17

Description

Starting gogo.command (0.12.0) before gogo.runtime(0.10.0) produces CommandNotFoundException: Command not found: gosh.
This is because runtime's Activator first registers CommandProcessor before creating commandTracker.
Creating CommandProcessor triggers event on .command which will start adding commands, but since commandTracker is not present, those commands will be ignored.