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 a jms session?

963

What are the functionalities of a jms provider?

897

What is jndi? How is it related to jms?

830

What is the number of messaging models available on jms?

834

What is the functionality of the oracle glassfish server? What added advantage it has on top of apache tomcat server?

761

Describe the concept of message driven bean clustering.

825

What are the types of communication provided by jms? Explain in detail.

877

How does a sender application transport/send a message through jms?

897

What is administered objects in jms?

923

How to handle the exception caused by jms?

919

Name the components of jms.

910

How to handle non-transacted sessions with respect to jms?

824

What is the principle difference between the working mechanism of jms and rpc?

865

What is a topic?

895

What is a map message?

939

Un-Answered Questions { Java J2EE }

How is hibernate accessed using the spring framework?

580

How many characters is 2 bytes?

1001

What are profiles in spring?

427

What is difference between core java and java ee?

908

What is j2ee stand for?

896

What is core java called?

979

Explain how to work with error tags?

1030

What is tostring () method?

1039

What are the advantages node manager?

974

What are the differences between wait() and sleep()?

1025

What will be the initial value of an object reference which is defined as an instance variable?

1158

What are the considerations for deciding on transaction boundaries?

1016

What is treemap in java?

956

Is java swing deprecated?

1116

What’s hibernate?

355

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