[SLING-9006] Remove contention on sling request listener manager

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Engine 2.7.2
• Component/s: Engine
• Assignee: Carsten Ziegeler
• Reporter: Carsten Ziegeler
• Created: 16/Jan/20 13:24
• Updated: 29/Apr/20 08:14
• Resolved: 16/Jan/20 13:57

Description

The RequestListenerManager is currently using service tracker to get the list of request listeners. service tracker is using a synchronized block to get all the listeners. This creates unnecessary contention during request processing