[CAMEL-7972] Make the Circuit Breaker EIP more robust - in state halfOpen let only one thread to perform a try

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 2.14.0
• Fix Version/s: 2.19.0
• Component/s: camel-core
• Estimated Complexity: Advanced
• Assignee: Willem Jiang
• Reporter: Yves De Moor
• Created: 27/Oct/14 15:01
• Updated: 27/Feb/17 10:17
• Resolved: 27/Feb/17 10:17

Description

when halfOpen is reached, (System.currentTimeMillis() - lastFailure < halfOpenAfter) there is no restriction on the number of calls (threads) that will perform a retry.

When retry timeout is reached, we should let only 1 thread go in "halfOpen" mode, all other should be kept in "open" state until an halfOpen succeed.

Issue Links

• is part of: CAMEL-5539 Circuit Breaker EIP