Weld does not follow the Interceptors spec. See also "Multiple Callback Interceptor Methods for a Life Cycle Callback Event" chapter:
- If a lifecycle callback interceptor method is overridden by another method (regardless of whether that method is itself a lifecycle callback interceptor method (of the same or different type)), it will not be invoked.
Check the following use cases:
-> Bar#init() should not be invoked, but Foo#init() is invoked twice!
-> Neither one of init() methods should be invoked, but Foo#init() is invoked!
Right now there is no CDI TCK test for this - I will probably provide some as soon as I get familiar with the relationship of concerned specs.
Thanks to JJ Snyder for reporting the issue.