i have a 1000 objects in data base i need to display those in jsp's how can i retrive those objects in jsp. (consider the performance issue)
2 4726What is the O/P of the below Code Snippet ? And how does it imply the concept of call-by-value/call-by-reference. (Note : Pls ignore syntx errors) public class One { sop ("Into One--"); } public class Two extends One{ sop ("Into Two--"); } public class Home { One a; Two t; public static void main(argv[]) { sop ("In Home--"); sop(One.a); sop(Two.a); sop(One.t); sop(Two.t); } }
2 47691) what is synchronization? 2)write a program to show synchronization ? 3) what is orm? 4) what is getTemplete method and hw u use it? 5)write a singleton program ? 6) what is IOC concept & explain it? 7) methods of spring? 8)explain spring framework? 9)what are the oops concept? 10)what r the diff types of exception? 11)what is AOP(assepct oriented programing)? 12)jsp life cycle? 13)servlet life cycle? 14)how to u catch ur exception when executing a query in hibernate? 15)write javascript function? 16)write a querry to join two tables? 17)wap to show inheritance and use of interface? 18)explain the project? 19)in spring bean class uses singleton or prototype? 20)Explain prototype?
1 7386which of the following authentication is stronger than the others? a. Http Basic b. Http DIGEST c. Form based
1 2867which deployment descriptor element is used to configure the authentication method? a. auth-config b. login-config c. sec-config
1 4430Post New Advanced Java Questions
Are enterprise beans allowed to use thread.sleep()?
When a thread blocks on i/o, what state does it enter?
What is scalable, portability in the view of J2EE?
How messaging services are done, before release of JMS?
What modifiers may be used with an inner class that is a member of an outer class?
Why is string immutable in java?
Why is actionform a base class rather than an interface?
which type of objects reference will be given to client?
Which container method is used to cause a container to be laid out and redisplayed?
Can you control when passivation occurs?
when A client sent a request to the server to open facebook page and close the browser after this request .at that time the same user do login by using a different browser then that session id will exist or not for the same client??
Write a singleton program?
What is TL and its use?
Is jvm a overhead?
What is prototype?