Affects: 5.2.12.RELEASE

Currently by default HandlerExceptionResolvers which enabled warnLogCategory only log a simple message such like "Resolved []" without the stack trace, which is difficult to debug. Suggest to also log stack trace (https://github.com/spring-projects/spring-framework/blob/e36d4162c254826d8cde048bd17691e312b4fcaa/spring-webmvc/src/main/java/org/springframework/web/servlet/handler/AbstractHandlerExceptionResolver.java#L207)

Interestingly, this behavior was introduced in https://github.com/spring-projects/spring-framework/issues/17691 (https://github.com/spring-projects/spring-framework/commit/a08c9f3137d114bbdd0cdb2800024d45a6a21e3a#diff-79219eb3028165aaa060f6e3db7e70a2a50b5dccd01387f03fed02a3bdf89ca8L183-R186), maybe we can balance the needs by introduce another option to enable/ disable logging stack trace.

Comment From: rstoyanchev

We generally don't log resolved exceptions. The idea is that it provides hint if enabled. If you want to customize, the method in question is protected and intended for extension.