It wasn't easy to find out how to configure a default interceptor in EJB3 environment. It's okay to make this snippet into the ejb-jar.xml: <assembly-descriptor> <interceptor-binding> <ejb-name>*</ejb-name> <interceptor-class>pkg.IC</interceptor-class> </interceptor-binding> </assembly-descriptor> Maybe everybody forget to mention maybe it's a Glassfish V2 trick that I get this error message during deployment: Interceptor binding contains an interceptor class name = pkg.IC that is not defined as an interceptor ...unless I register the interceptor class itself too with this: <interceptors> <interceptor> <interceptor-class>pkg.IC</interceptor-class> <around-invoke> <method-name>call</method-name> </around-invoke> </interceptor> </interceptors> <interceptors> and <as