@Retention(value=RUNTIME)
@Target(value={TYPE,METHOD})
public @interface ManualErrorHandling
ExceptionMapper and
ErrorEntityWriter and so their result is ignored. For the majority of cases
this is acceptable behaviour because it grants custom error pages. But in some cases, it may be required
to use standard mechanisms instead.
This marker annotation could be used on resource method or entire resource class (to affect all methods) to disable GSP errors mechanism.