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 contractor means and methods?

997

What are the drawbacks of singleton class?

1008

What is predicate in java?

1059

Can constructor be static or final?

1090

What is difference between pointer and reference?

1068

Can you pass by reference in java?

977

What are the 5 types of research methods?

1139

Can two objects have same hashcode?

997

Can we execute a program without main?

1023

What are the advantages of inner classes?

1029

Can singleton class be serialized?

950

What are the types of methods in java?

1117

Can final class have constructor?

926

Can we inherit a class with private constructor?

1129

What is blank final variable?

1067

Un-Answered Questions { Java J2EE }

What is java 2 platform, standard edition (j2se)?

1019

What is orm principle?

386

How to change from development mode to production mode in weblogic 10.3?

1032

Can java inner class be static?

1021

What is a servlet context?

1166

What are the basic concepts of OOPS in java?

1036

Are spring beans singleton?

398

Why spring framework is introduced?

372

How do I install struts?

1019

What is metadata in programming?

1003

How to use max function in hibernate query?

471

What are the steps to write p-to-p model application?

2484

What are different types of inner classes ?

1054

What are computer functions?

945

What configuration changes are required to use resource files in Struts?

1031

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