I'm debugging a Spring Boot application, but am finding it extremely difficult to do so because my code isn't printing any stack traces:
What in the world is ExceptionHandlerExceptionResolver, and does it have to do with my issue?
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1 Answer
ExceptionHandlerExceptionResolver matches uncaught exceptions against suitable @ExceptionHandler methods on both the handler (controller) and on any controller-advices.
For more details https://spring.io/blog/2013/11/01/exception-handling-in-spring-mvc##extending-exceptionhandlerexceptionresolver
I was facing the same issue as you. In my case is I use @ControllerAdvice and I did not have the Exception.class handler case.
When I added it, the stacktrace is printed again.
@ExceptionHandler(Exception.class)
@ResponseBody
public ResponseEntity<Object> handleException(Exception e) {
LOGGER.error("Exception: {}", e);
// your handler code.
}
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