Java Related Interview Questions
Questions Answers Views Company eMail

Explain about the select method with an example?

590

What is the use of jtable?

650

What is difference in between java class and bean?

562

What is meant by tab pans?

643

What is meant by class loader? How many types are there? When will we use them?

504

What are the advantages of java over cpp?

551

Give me some null interfaces in java?

598

What is difference between opensession and getcurrentsession?

179

What is hibernate validator framework?

272

Why we should not make entity class final?

170

What are different states of an entity bean?

175

What is the benefit of native sql query support in hibernate?

148

What is hibernate caching? Explain hibernate first level cache?

190

What is named sql query?

147

What is difference between hibernate save(), saveorupdate() and persist() methods?

145


Un-Answered Questions { Java Related }

What is a transactional process?

180


Can a class have multiple constructors?

531


What are the 4 versions of java?

555


What is method and methodology?

608


What exceptions occur during serialization?

602






Which are different kinds of source code?

654


What will happen if a thrown exception is not handled?

557


What do you know about the different scope of spring bean?

146


What are the benefits of operations?

509


At the point, you should go for struts framework?

544


How many techniques can be employed to create a string object?

551


Print Vertical traversal of a Binary Tree.

601


Is j2ee a language or framework?

475


What is the difference between concern and cross cutting concern in spring aop?

138


How to integrate spring and hibernate?

158