Workbook 12 delta

Exercise 15.1: EJB Interceptors

No significant changes.

Exercise 15.2: Intercepting EJB Callbacks

Instead of Invocation.getBean() Invocation.getTarget() must be used. (This seems to be a bug in Jboss). Furthermore the following seems to be missing from the ejb-jar.xml.

<interceptors>

<interceptor>

<interceptor-class>com.titan.interceptors.JndiInjector</interceptor-class>

</interceptor>

</interceptors>

Also the name of the TransactionManager in the local jndi registry is different.