Write a program to show the functionality of doget and dopost method?
No Answer is Posted For this Question
Be the First to Post Answer
What is the main purpose of java servlets?
How do we share data using 'getservletcontext ()?
What is new in ServletRequest interface ? (Servlet 2.4)
How the servlet is loaded?
What is the process to implement doget and dopost methods?
What is URL Rewriting ?
What is cookie in servlet?
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 is the purpose of inter-servlet communication?
Are Servlets Thread Safe? How to achieve thread safety in servlets?
Why servlet is used as controller ? Not JSP? I want complete explation?
What is difference between ServletResponse sendRedirect() and RequestDispatcher forward() method?