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 connection class in java?

956

What is private protected in java?

1041

Is overriding possible in java?

955

What is java reflection?

976

Can we override constructor in java?

1088

What is a protected class in java?

994

What is rule of accessibility in java?

1023

Can we create an object of static class in java?

1014

Can singleton class be inherited in java?

995

Can we clone singleton object in java?

1013

How does class forname work in java?

961

How many classes can any class inherit java?

966

Can we create a class inside a class in java?

1075

What is static and final keyword in java?

1018

What is the use of protected in java?

1021

Un-Answered Questions { Java J2EE }

What are the types of dependency injection spring supports?

459

What is front end technology in java?

972

What is the role of action class in struts?

1015

How is hashcode calculated in java?

1025

What is the purpose of the enableevents() method in java programming?

1172

What is spring boot microservices? : Spring Boot

469

Why bytecode is called bytecode?

1190

Define the term string pool?

1002

What are the different tags provided in jstl?

953

What is float in java?

985

What is a spring actuator?

397

What is difference between oauth and oauth2?

477

How we can create war file in servlet?

1126

How can we write our own interceptor and map it for action?

1054

What is jdbc and jdbc drivers?

982

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