Improve warn logging in AbstractHandlerExceptionResolver [SPR-14392]

[spring-projects-issues]

Brian Clozel opened SPR-14392 and commented

When the WARN logger is enabled, AbstractHandlerExceptionResolver currently logs the exception for all registered ExceptionResolver, which can lead to multiple logs for each exception and does not provide enough information on which resolver processed the current exception.

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Affects: 4.3 GA

Reference URL: spring-projects/spring-boot#2176

Issue Links:

• InvocableHandlerMethod.getMethodArgumentValues() failure should lead to warn-level logging by default [SPR-13267] #17858 InvocableHandlerMethod.getMethodArgumentValues() failure should lead to warn-level logging by default

Referenced from: commits 0345d73