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 the diffrence between Java Mail and JMS Queue?

1 2352

Does JMS specification define transactions?

1 2381

How does a typical client perform the communication?

1 1964

What is JMS session?

1 1982

What is the use of JMS? In which situations we are using JMS? Can we send message from one server to another server using JMS?

1 2196

What is the difference between durable and non-durable subscriptions?

1 3764

What is the difference between Message producer and Message consumer?

1 2307

What is JMS application ?

1 2180

What type messaging is provided by JMS ?

1 2686

How JMS is different from RPC?

1 2188

What Is the JMS API?

1 2224

Give an example of using the point-to-point model

1 2154

What is Producer and Consumer?

1 2079

Can JMS utilities automatically re-establish a connection if one side of the communication link (i.e. an application that's sending/receiving messages) goes down and is restarted? Are there APIs to help detect that the other side broke a connection (went down)?

1 2339

What is JMS provider?

1 2421

Un-Answered Questions { Java J2EE }

What's the base class of all exception classes?

1064

What is delegatingvariableresolver?

411

What are the difference between spring aop and aspectj aop?

450

What is jvm? How its run?

1087

What is an inner class in java?

972

What are data types in programming?

999

State the differences between applicationcontext and beanfactory in spring?

424

How does the java compiler work?

996

What is keyword auto for?

1190

What is an odbc driver?

913

What is collection mapping?

378

what is mq client?

894

Is having static initializer blocks legal in ejb?

950

How do I programmatically get a list of queues or topics? : BEA Weblogic

1001

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

388

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