觉得这些EJB的题主要是针对2.0的，针对3.0的好像不多或者没有。我这部分错得比较
多一些 :o)
1. The developer is creating an application with security requirements on
individual methods of a bean managed entity bean. Where are these
requirements realized?
A These requirements cannot be met with a bean managed entity bean.
B In the deployment descriptor.
C The developer must call the setSecurityCharacteristics() method in the
bean's ejbCreate().
D In a Java.util.properties file that is loaded at deployment time.
E A HashTable must be def
