[CAMEL-13541] Race condition in camel-hystrix when xecutionTimeoutInMilliseconds() and onFallback() are used

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.18.0
• Fix Version/s: 3.0.0-M3, 2.23.3, 2.22.5, 2.24.1, 3.0.0, 2.25.0
• Component/s: camel-hystrix
• Estimated Complexity: Unknown
• Assignee: Andrea Tarocchi
• Reporter: Andrea Tarocchi
• Created: 17/May/19 13:15
• Updated: 21/May/19 16:59
• Resolved: 21/May/19 07:53

Description

If e{{xecutionTimeoutInMilliseconds()}} and onFallback() are used together in a camel hystrix definition. When an Hystrix timeout occurs there might be race conditions in modifying the running exchange between the 2 hystrix threads running in HystrixProcessorCommand.run() and HystrixProcessorCommand.().

This can be verified running the attached modified HystrixTimeoutWithFallbackTest test inside components/camel-hystrix.

Issue Links

• links to: GitHub Pull Request #2926
• links to: GitHub Pull Request #2932
• links to: GitHub Pull Request #2933
• links to: GitHub Pull Request #2934
• links to: GitHub Pull Request #2939
• links to: GitHub Pull Request #2940
• links to: GitHub Pull Request #2941