How do you load an image in a Servlet?
No Answer is Posted For this Question
Be the First to Post Answer
What is called Session Tracking?
What is context switching?
How do u authorize and authenticate without <auth> of web.xml
What is context in servlet?
What is called servlet mapping?
How to notify an object in session when session is invalidated or timed-out?
How we can get ip address of client in servlet?
What is session tracking?
Hello, My project requirement is like I need to create a web page using MVC pattern. I hava a bean class, jsp page, servlet, service and dao. My jsp has two fields. One is dropdown list. The option values has to get populated from the database table. The other one is a text box and its value has to come from database table. As of now I have defined the fields in bean class, got the values from database using arraylists in dao class and I called this from service class. Can anyone please tell me the workflow of how the servlet will get this arraylist and populate the arraylist values as dropdown options in jsp page? Also I would like to know the role of bean class in MVC pattern? Thanks in advance!
What are the supporting protocol by HttpServlet ?
What is http servlet? Explain with the help of an example.
What's the difference between servlets and applets?