i am bca student,give me suggest for bright future
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Answer Posted / ravichand
U better do engineering....then u Ve a brt ftr....
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When a client request is sent to the servlet container, how does the container choose which servlet to invoke?
Explain Action Servlet?
What is servlet and how it works?
Which is better jsp or servlet?
Explain servlet life cycle?
What is lazy loading and what is Generic Servlet Class?
How do servlets work?
What are all the protocols supported by httpservlet?
What are different ways for authentication of servlet?
Which HTTP method is non-idempotent?
Can you explain in detail 'javax.servlet' package?
What is cgi?
What is the difference in between the httpservlet and generic servlet?
How can we achieve transport layer security for our web application?
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!
