[EXTCDI-24] issue with MessageContextAware in a multithreaded environment

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 0.9.0
• Component/s: JSE-Message
• Assignee: Unassigned
• Reporter: Gerhard Petracek
• Created: 18/Jun/10 18:57
• Updated: 15/Nov/10 15:35
• Resolved: 18/Jun/10 19:09

Description

MessageContextAware leads to possible issues in a multithreaded environment

possible solutions:
#1 MessageContext#cloneContext uses a deep copy to get instances which aren't shared between threads
#2 synchronization based on the shared instances of MessageContextAware
#3 forward the current context as parameter instead of using MessageContextAware

#1 and #2 lead to possible performance issues -> #3 should be used to solve the issue