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 is final different from finally and finalize in java?

DELL,

1056

what is singleton in java?

IBS,

1050

what is the final keyword denotes in java?

IBS,

1090

what is nested class in java?

IBS,

1174

what is aggregation in java?

IBS,

1015

what is inner class in java?

IBS,

1134

what is the major difference between linkedlist and arraylist in java?

IBS,

1218

what is session in java?

Seventhsense Technologies,

1248

what is object-oriented programming in java?

Reliance,

1048

What is abstraction in java?

Akamai Technologies,

1089

what is the significance of listiterator in java?

IBS,

1080

Can you instantiate the math class in Java?

IBS,

1090

what are the methods in object?

IBS,

1150

What is encapsulation in java?

IBS, NIIT,

1114

what is singleton class in java?

Cap Gemini,

1054

Un-Answered Questions { Java J2EE }

What are the admin default ports?

1128

What spring sub-projects do you know?

453

What is colon_pkg_prefixes and what is its use?

2518

What is queue connection factory?

820

How you deploy your applications on weblogic server?

1080

What is ptp model?

1005

Which is faster call by value or call by reference?

940

What is method with example?

1116

Explain what is orm?

1107

Is hibernate bad for ssd?

428

What is csrf in spring security?

521

What is unit work pattern?

409

What is j2ee module?

994

What is composition in java?

1291

What are the advantages of compute node?

1064

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