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 the Dictionary class?

1 4281

What is the GregorianCalendar class?

HCL,

2 6082

What is the Layout for ToolBar?

1 6780

List interface?

2 5109

What is Locale class?

MySoft,

1 4282

What is Map interface?

Wipro,

3 7633

What is ResourceBundle class?

1 4061

What is the immediate superclass of Menu?

3 11043

What is the immediate parent class of the Applet class?

1 6862

What is the Set interface?

2 5063

What is the SimpleTimeZone class?

2277

What is the Vector class?

3 6563

What are event-delegation model and event-inheritance model? Which is best?

1 9832

What is the argument type of main() method?

2 5267

What is the catch or declare rule for method declarations?

1 7776

Un-Answered Questions { Java J2EE }

Why isn’t there operator overloading?

1076

What is the flow of requests in struts based applications?

994

What are the orm tools?

347

What is java volatile?

1050

Is minecraft 1.15 out?

977

what is sqlexceptiontranslator?

450

Explain the features of interfaces in java?

982

Can we have multiple sessionfactory in hibernate?

409

State two differences between C and Java.

1336

How java enabled high performance?

1052

What does isidentical() method return in case of different type of beans?

950

Why there are some null interface in JAVA? What does it mean? Give some null interface in JAVA?

1086

What is the use of projection in hibernate?

374

Write a singleton program?

1048

How to configure global security?

905

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