What is the importance of init() method in Servlet ?

588

What is the use of @bean annotation in spring?

170

What is the benefit of having jdbcrowset implementation? Why do we need a jdbcrowset like wrapper around resultset?

486

What is the new basic requirement for a cmp entity bean class in 2.0 from that of ejb 1.1?

560

Difference between this() and super() ?

569

What is meant by javabeans?

605

What does a simple spring application contain?

156

what is singleton in java?

590

Name few java.lang classes introduced with java 8 ?

528

What is the difference between sop and work instruction?

476

What is the difference between a synchronized method and a synchronized block?

597

what are the types of trees?

488

What are the various types of entrepreneur java bean?

520

What is document?

515

What does @controller annotation?

169