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

Name the different modules of the spring framework?

464

Explain bean in spring?

389

How do cookies work in servlets?

1049

What are the differences between servlet context vs servlet config?

1091

What are the applications in websphere?

847

What is the difference between weblogic and websphere?

958

What is a remote jms provider?

895

What is nmenroll in wlst?

1016

Inclined to build a profession as oracle weblogic developer?

948

We see an error like 404 and 500. What do they mean?

989

What is thread dump?

939

How can default jvm be changed to others?

1017

What is a messaging bridge?

983

How many ways to start and stop weblogic servers?

968

What are tuning jvm parameters?

1078

Un-Answered Questions { Java J2EE }

I want to persist data of objects for later use. What’s the best approach to do so?

930

What is spring boot actuator? : Spring Boot

410

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

388

Why jsp is better than servlet?

1033

What is sessionfactory?

351

What does the exclamation mark mean in java?

1249

What is difference between session get() and load() method in hibernate?

484

Which java application server is the best?

1036

How to use spring boot to configure different datasources ?

501

What are swings?

988

Explain the life cycle of jdbc.

1039

Why is declarative transaction management preferred in spring?

406

What data type is a string?

1014

How to find the given number is a prime number or not by getting input from the user

1098

What does java awt stand for?

984

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