Cannot set custom ExceptionHandler #2245
Description
RestRepositoryMvcConfiguration.extendHandlerExceptionResolvers creates a new ExceptionHandlerExceptionResolver and sets it as the default. However, the ApplicationContext is not set on this resolver which means the resolver logic doesn't work (it can't find any beans required for resolution).
The fix is trivial - set the ApplicationContext on the ExceptionHandlerExceptionResolver. I've submitted a PR #2246
There is a temporary workaround and it is trivial. Implement RepositoryRestConfigurer and override
public void configureExceptionHandlerExceptionResolver(ExceptionHandlerExceptionResolver resolver) {
resolver.setApplicationContext(ctx);
}