Explain servlet life cycle?

1133

When a client request is sent to the servlet container, how does the container choose which servlet to invoke?

1029

How are filters?

1044

Write a hello world program using servlets.

1063

What is servlet and how it works?

975

What is servlet invoker?

1040

What is the difference between the servlets and cgi programs?

998

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!

2368

What is the use of attribute in servlets?

1048

What are its drawbacks of cgi?

1127

Which method is called when reference variable is passed in system.net?

2408

How do we go with database connection and log4j integration in servlet?

1175

What is servlet and its advantages?

1052

What is servlet lazy loading?

1171

List some life cycle methods of a servlet.

1067