[CAMEL-18252] BridgeExceptionHandlerToErrorHandler with OnCompletion prevents processing Exception

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 3.17.0
• Fix Version/s: 3.18.0
• Component/s: came-core
• Estimated Complexity: Unknown
• Regression: Unit Test Broken
• Assignee: Benjamin Graf
• Reporter: Benjamin Graf
• Created: 01/Jul/22 06:32
• Updated: 01/Jul/22 16:57
• Resolved: 01/Jul/22 16:57

Description

Using BridgeExceptionHandlerToErrorHandler together with OnCompletion prevents to process the Exception because it temporarily gets removed from exchange and there is no other reference available. JavaDoc of OnCompletionProcessor mentions

the caused exception is stored as a property (Exchange.EXCEPTION_CAUGHT) on the exchange

Might be a possible solution to be set in BridgeExceptionHandlerToErrorHandler

Small test case to verify, see log of missing Exception. (logging null value!)

Issue Links

• links to: GitHub Pull Request #7967