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 do you compare two objects?

939

How do you use equal in java?

1095

What is immutable in java?

1069

What is the difference between compare and compareto in java?

1032

What is a conditional statement explain with example?

1016

What is equals method in java?

1037

What is hasnext in java?

1018

What is the format specifier?

940

What is comparator in java?

1000

What does snprintf return?

1001

What does next mean in java?

969

What is %02d?

1085

What are locale settings?

990

What is a ?

1203

What does sprintf return?

1061

Un-Answered Questions { Java J2EE }

Explain session tracking and its importance?

1009

What is the difference between eclipselink and hibernate?

378

What is component-managed sign-on ?

943

What is difference between ejb 1.1 and ejb 2.0?

1005

What are structs in java?

1061

who issues a certificate, explain in detail?

913

What is composite key in hibernate?

384

Where is the singleton class used?

1031

What is the difference between a static and a non-static inner class?

1158

How can we map the classes as immutable?

410

How do you write methodology?

986

What are the advantages of spring?

422

Explain about exception propagation?

1035

What do you understand by the term polymorphism?

1081

how can you catch multiple exceptions in java?

1015

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