Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

What is the use of interceptor?

986

Where should struts xml be placed?

953

What is struts actionmapping?

960

What is struts 2 framework in java?

1053

What is actioninvocation in struts2?

1036

What are action classes in struts?

980

What is many to one mapping in hibernate?

421

What is hibernate hbm2ddl auto?

469

What is proxy object in hibernate?

491

What is mapping in hibernate?

360

What is hibernate first level cache?

521

What is hibernate entity?

508

What is purpose of hibernate?

582

What is hibernate dialect for oracle?

491

What is difference between session and sessionfactory in hibernate?

389

Un-Answered Questions { Java Related }

What is string builder in java?

1035

What are the different methods of session management in servlets?

1052

What is the difference between the paint() and repaint() methods?

1077

Can we refresh servlet in client and server side automatically?

1076

What is a thread dump?

1028

What are the four components of j2ee application?

1019

What is @qualifier annotation in spring?

564

What is device controller?

1075

How to compare strings in java?

1035

What are the two main uses of volatile in Java?

1077

Why are swing components called lightweight?

994

What driver should I use for scalable Oracle JDBC applications?

993

Which is better singleton or static class?

1002

What is java autoboxing?

966

What is the difference between load() and get() method?

430

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