`@SubscribeMapping` method not called when built as native image

[nwholloway]

Affects: 6.0.4

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I have a simple STOMP application using the simple broker, containing a controller with two methods. One is annotated with @MessageMapping, and one is annotated with @SubscribeMapping.

When compiled as a native image, the subscribe mapping is not called when a client subscribes, and the debug log reports "No matching message handler methods".

I see that #28754 added MessageMappingReflectiveProcessor for @MessageMapping, but there do not appear to be similar changes for the @SubscribeMapping annotation.

It looks as the lack of runtime hints may also affect the @MessageExceptionHandler annotation.