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

How to store images in database?

2 6093

How vendor Naming registry supports JNDI?

1 2294

How transactions are performed using JDBC ?

2 6617

If iam using JDBC API, do I also have to use ODBC?

1 3911

How to know howmuch data is truncated?

Mastek,

1 2438

Under what circumstances, that all four drivers are used?

TCS,

1 2507

What type of driver you use in real-time projects?

3 7527

commit() and rollback() methods are defined in which interface?

5 22625

can we define indexes on a foreign key? Explain pros and cons?

1 4562

What is Normalization?

Accenture, Atos Origin,

4 6249

What is the equivalent method for precompiled SQL Statement in JDBC?

1 5642

How to find number of records in result set?

2 5615

What are different types of transactions?

HCL,

2 12788

What are cursor attributes?

3 6722

What is the difference between triggers and procedures?

1 4700

Un-Answered Questions { Java J2EE }

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2256

What is lazy class?

478

Find Best Job Vacancies across the world on Jooble!

126

What is action chaining ?

1156

What is the difference between equals() and == in java?

1031

What are the contents on web.xml in struts application ?

1058

How is declarative handling of exceptions done in struts ?

999

What are the differences between heap and stack memory in java?

1121

Realized?

2249

Explain public static void main(string args[]) in java.

1061

What is java string pool?

1072

What is the difference between filters and interceptors ?

1293

Write a program to print count of empty strings in java 8?

1077

What is a constructor overloading in java?

1119

Differentiate between static and non-static methods in java.

1115

For More Un-Answered { Java J2EE } Questions Click Here