Related Posts

---

Q. EJB is a specification for J2EE server, not a product; Java beans may be a graphical component in IDE.

Q. A servlet needs to acquire a data source through a JNDI naming lookup. Which of the following is the best place to do this?

Q. Which program obtains a remote reference to one or more remote objects on a server and then invokes methods on them in an RMI application?

Q. RMI Architecture consists of how many layers?

Q. Which of the following package contains servlet classes?

Q. Can <!–comment–> and <%–comment–%> be used alternatively in JSP?

Q. Which one is the correct order of phases in JSP life cycle?

Q. Java Bean is a _____________ technology

Q. Which middleware services are provided by EJB?

Q. In RMI which layer defines and supports the invocation semantics of the RMI connection and this layer maintains the session during the method call?