[CAMEL-19688] camel-core - exception in onCompletionProcessor should be suppressed, other than be lost

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.20.7, 3.21.1, 3.22.0, 4.0.0
• Component/s: camel-core, eip
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: evan
• Created: 01/Aug/23 10:26
• Updated: 03/Aug/23 18:01
• Resolved: 03/Aug/23 18:01

Description

When onCompletion work on beforeConsumer mode, if before the onCompletion processing there already had a exception in exchange, and some exception happens in onCompletion processing too. than the exception happened in onCompletion processing is lost.

But, the exception should not be lost, it should be suppressed.

For details see PR https://github.com/apache/camel/pull/10944