There seems to be little traffic here. Nonetheless.
To many errors in the book: Trying to get the examples in ch. 14 to work. Neither Annotation on page 307 works nor its counterpart in ex11_5 - ejb-jar.xml file. So what is going on, I am running JBoss 4.2.1 and getting the following when using Annotation: Reason: java.lang.RuntimeException: Failed to populate ENC: env/ejb/ProcessPayment global jndi name was null