⟩ What is EJB role in J2EE?
EJB technology is the core of J2EE. It enables developers to write reusable and portable server-side business logic for the J2EE platform.
EJB technology is the core of J2EE. It enables developers to write reusable and portable server-side business logic for the J2EE platform.
How many JSP scripting elements are there and what are they?
How to Retrieve Warnings?
How many messaging models do JMS provide for and what are they?
How do I prevent the output of my JSP or Servlet pages from being cached by the browser?
How do you restrict page errors display in the JSP page?
How can I enable session tracking for JSP pages if the browser has disabled cookies?
Why does JComponent have add() and remove() methods but Component does not?
What is the publish-and-subscribe model in JMS?
What are the advantages of JMS?
What type messaging is provided by JMS?