Hello; the CDI specification says that an observer method is a

non-abstract method of a managed bean class or session bean class (or of an extension, as defined in [init_events]). An observer method may be either static or non-static. If the bean is a session bean, the observer method must be either a business method of the EJB or a static method of the bean class.

If I have a business interface that my SLSB implements that is intended to be an observer method, must @Observes be present on the interface's method's event parameter, the bean class' method's event parameter, or both?

Thanks,

Best,

Laird

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