what is the difference between?when we write the code in following manner? class One extends httpservlet { } and class One extends genericservlet { }
4 6167Hi guys.. Well can u tell me that why there is need of "init()" , i mean why can not we initialize the servlet object with the help of constructors? Thank you.
7 7440i have class files in class folder. but i have no java files. but i want to modify the java files which are related to class files . how ?
TCS,
5 9239
What is SingleThreadModel interface?
Who is responsible for writing a constructor?
In the servlets, we are having a web page that is invoking servlets ,username and password? which is checks in database? Suppose the second page also if we want to verify
What is load-on-startup in servlet?
Differentiate between get and post?
What are important features of Servlet 3?
Write a command to get actual path of a servlet to the server?
What is the effective way to make sure all the servlets are accessible only when user has a valid session?
Why is init() method is used in servlets?
What are the differences between servlet context vs servlet config?
What is the process to implement doget and dopost methods?
Which java application server is the best?
How many servlet objects are created?
Explain the methods of request dispatcher in servlet?
What is the life cycle of a servlet?
