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

What is Connection factory?

1 3374

What is Destination ?

1 2100

What are Native Clients ?

1 2028

What are Messaging Domains?

1 2198

What is Point-to-Point Approach?

1649

What is Publish/Subscribe approach?

1403

What are Building Blocks of a JMS application?

1 2314

Explain Reliability Mechanisms in JMS?

1434

How to Set message priority levels?

1434

How to Allowe messages to expire ?

1294

What are JMS Providers?

1 2108

How to Configure Open JMS?

1532

How to Send object as message in JMS?

1375

What is the use of EventMessage.java?

1485

Explain Synchronous Message Consumption in JMS?

1451

Un-Answered Questions { Java J2EE }

What is action chaining ?

1079

Which design pattern the interceptors in struts2 is based on?

913

Explain when noclassdeffounderror will be raised ?

1042

Are arrays passed by reference in java?

912

What are the types of entity relationship?

347

How many categories of jdbc drivers are there?

913

What is jvm? How its run?

1077

Why spring is lightweight in java?

417

What is java util function?

1088

What is a nullable field?

1034

What is the role of ioc?

412

What is the purpose of @validations annotation?

1004

What is the full name of java?

1114

Can a abstract class be declared final?

988

What is the difference between model and modelmap in spring?

420

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