[AMQ-2025] More than one Thread can be created for a JMS Session

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 5.1.0, 5.2.0
• Fix Version/s: 5.3.0
• Component/s: JMS client
• Assignee: Robert Davies
• Reporter: Robert Davies
• Created: 05/Dec/08 06:29
• Updated: 05/Dec/08 06:45
• Resolved: 05/Dec/08 06:45

Description

There is currently no guard around the creation of more than taskRunner in the ActiveMQSessionExecutor.wakeup() call.
The wakeup() call cannot itself be synchronized because that will lead to deadlocks.