annotation must be supported at class/type level too fix
@@ -33,7 +33,7 @@ import java.lang.annotation.Target;
* This annotation has no effect on the behavior of {@code SessionRequest} decorator(s).
*/
@RouteAttribute
-@Target(ElementType.METHOD)
+@Target({ElementType.TYPE, ElementType.METHOD})
@Retention(RetentionPolicy.RUNTIME)
public @interface Transactional {
