⟩ How many enterprise beans?
There are three kinds of enterprise beans:
1. session beans,
2. entity beans, and
3. message-driven beans.
There are three kinds of enterprise beans:
1. session beans,
2. entity beans, and
3. message-driven beans.
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?
How may messaging models do JMS provide for and what are they?
What is the point-to-point model in JMS?
Must I place all my class files in the WEB-INF folder and all JSP's outside?