[CAMEL-19160] return null for CxfPayloadConverter fallback converter so that other fallback coverter can get a chance to try

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.18.7, 3.20.4, 4.0-M3
• Component/s: came-cxf
• Estimated Complexity: Unknown
• Assignee: Freeman Yue Fang
• Reporter: Freeman Yue Fang
• Created: 16/Mar/23 18:20
• Updated: 29/May/23 14:27
• Resolved: 14/Apr/23 13:50

Description

So we get the change to return xml fragment(jaxb marshaller) from the object if necessary.

registry.lookup(String.class, Object.class) can return the jaxb converter if camel-jaxb is on the classpath

Issue Links

• causes: CAMEL-19399 camel-cxf - Prevent storing invalid entry in Converter cache on error
• links to: GitHub Pull Request #9566
• links to: GitHub Pull Request #9859