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 are static blocks and static initalizers in java ?

1075

What is ‘is-a ‘ relationship in java?

1025

Can we use catch statement for checked exceptions when there is no chance of raising exception in our code?

1033

Explain java coding standards for constants?

1012

Explain about features of local inner class?

1131

When a thread is executing a synchronized method , then is it possible for the same thread to access other synchronized methods of an object ?

1033

How to change the priority of thread or how to set priority of thread?

1027

What all access modifiers are allowed for top class ?

1186

In how many ways we can do exception handling in java?

997

Can we restart a thread already started in java?

1103

Why main() method is public, static and void in java ?

1096

What are abstract methods in java?

1122

What is method in java ?

1074

What are synchronized methods ?

1113

What is a lock or purpose of locks in java?

1023

Un-Answered Questions { Java J2EE }

What is the use of @qualifier in spring boot? : Spring Boot

553

What if the static modifier is removed from the signature of the main method?

1240

How do you download stubs from Remote place?

1785

What is the latest spring version?

476

wahts is mean by dynavalidatorform in struts/

2071

What is temp in java?

997

What is awt and swing?

977

What do you know about the garbage collector?

1114

What are the important benefits of using Hibernate Framework?

484

What are the advantages node manager?

968

What is the design role played by struts?

1018

What is the difference between object type and object name and what happens when I keep the add referenced object option to ‘off’?

899

What are the different class loaders used by jvm?

1095

What is the use of static methods?

1040

ALL OOPs Concepts Using Java with 1 Tiny Program – Explained!

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