This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
which client information can EJB retrieve inside container? An EJB can retrieve everything that is provided through the EJBContext interface and its subinterfaces (EntityContext, SessionContext, MessageDrivenContext). The client identity can be retrieved by invoking getCallerPrincipal() given that a meaningful client security context exists. can the EJB get the client IP address? Not through the conventional ways offered by the EJB package