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 jms in java?

858

What is jms active mq?

827

Can we have more than one consumer for a jms queue?

921

What is queue connection factory?

830

Which messaging is generally used in cases where a message is published by a producer and consumed by multiple subscribers?

797

What is jms mean?

913

What are the components of a jms messaging application?

780

Which jms standard interface defines the methods to create the different types of messages?

873

How do I check messages in jms queue?

923

What is a jms server?

952

How kafka is different from jms?

898

Is rabbitmq jms compliant?

927

What is jms used for?

938

What is a jms connection?

853

Why is jms used?

857

Un-Answered Questions { Java J2EE }

What happens when I change a value in the httpsession from inside an ejb?

994

What is the use of application server?

520

Are interceptors thread safe?

1032

What is a pure relational orm?

362

Why vector is used in java?

1041

What is bubble sort in java?

1070

Can an interface implement another interface?

1048

What is clustering? What are the different types and how does clustering works in a network ?

1032

How can we create deadlock situation in servlet?

1441

Does java have extension methods?

997

Explain about arraylist?

1108

What is spring?

415

What are the java ide's? Explain

1075

How can I be good in java?

952

What is metaspace?

1055

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