Explain jsessionid?

1044

Explain jsessionid and when is it created?

1124

Can you call a jsp from the servlet?

1023

What are the uses of servlet

1184

How can we invoke another servlet in a different application?

1221

What is setattribute in servlet?

1151

What is servlet instance?

1061

What do you mean by interservlet communication?

1074

Why is http protocol called as a stateless protocol?

1041

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!

2371

Why HttpServlet class is declared abstract?

1224

How to get the path of servlet in the server?

1013

What do you understand by mime type?

997

Define the servlet mapping.

1065

why we should override only no-agrs init() method.

1135