Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
EJB (402)

Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

SunOne (10)
J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

How does @transactional works in spring?

447

What is a pointcut in spring?

405

What is the use of spring?

469

How do you teach annotations?

369

What does spring transactional annotation do?

431

What is the use of spring dao module?

446

Can annotation extend another annotation?

390

What is @enableautoconfiguration in spring?

419

Can annotations be inherited?

480

What is the use of viewresolver in spring?

478

What is inversion of control in spring?

410

How many layers are there in spring framework?

445

What is the use of singleton scope in spring?

434

What is servlet in spring?

427

What is spring aop used for?

466

Un-Answered Questions { Java J2EE }

What is a byte string?

1095

What is scope of a variable?

1093

If a class is declared without any access modifiers, where can the class be accessed?

1065

What is the use of @repository in spring?

432

Is state maintained by a Stateless bean?

1033

What is acugload?

894

What is the role of action class in struts?

1017

What is ehcache in hibernate?

444

Why should I use abstract class?

1098

What is java spring?

429

How many instances of servlet usually run in a struts application ?

1010

What is war file?

1093

What are the concepts of 'OOPS'?

1068

Why heap memory is called heap?

1042

How do you run a servlet?

1058

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