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 source and listener?

1 5808

How to determine applet?s height and width?

1 5969

What are Encapsulation, Polymorphism and Inheritance?

5 25268

Explain different ways of passing arguments to sub-routine?

1 5899

Difference between Superclass and Subclass?

7 48868

what modifiers are used with top-level class?

2 6319

What are inner and anonymous class?

3 7314

absract methods in EntityBean ?

1 5099

what is finder method?

1 14388

what is the difference between stateless and stateful sessions?

HCL,

10 27092

How is an entity bean created?

1 4907

What is Transaction attribute?

3 7653

How to determine two identical beans?

1 5049

what are required main interfaces in EJB?

2 5609

How Client will contact the Bean?

Four soft, Tech Mahindra,

3 9665

Un-Answered Questions { Java J2EE }

how its run?

1122

What are the different elements present in JMS?

927

Define memory leak ?

1160

what are the different application servers and web servers supporting j2ee technologys?

883

Can I use jpa without hibernate?

498

What are the methods of object class ?

1109

What is nextline method in java?

1093

hr interview how many minutes asking question

2096

What does ejb stand for?

1108

What is the use of put method?

1009

Why we use @autowired in spring?

508

What are best practices to follow with Hibernate framework?

455

Difference between default and protected access specifiers?

1216

What is the default transaction attribute for an ejb?

1045

Can you explain the usages of class.forname()?

1117

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