What is data type in java?

909

What are exception handling keywords in java?

1041

What are assembly attributes?

1013

What is use of functional interface in java 8? Explain

1026

What is the synonym of procedure?

1128

How we can configured action mapping in struts?

1017

What is an encrypted internet connection?

941

Is it necessary to register controller command in cmdreg table?

1054

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!

2373

What are the fetching strategies supported by hibernate?

405

Does java support multiple inheritances?

1028

How do we translate jsp?

1061

What are the 3 different ways of installing a portlet application in websphere portal ?

938

What is a generic data type?

1052

What is devops in java?

943