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

In what way, the client gets a reference to an existing entity bean?

1 3818

How is an entity bean created?

1 3979

Using Container managed entity bean, how an entity bean can be created?

1 3326

In an EJB project, Howmany tables and How many entity beans are used?

1 4412

In EBs the DB state is more consistent than SBs why?

1 3992

ejbCreate in Entity bean and create method in EJB home, have the same parameters?

2 7083

An EJB client, can marshall an object of the class java.lang.Class to an EJB?

2 5946

can we have static initializer blocks in EJB?

Reliance,

1 12539

How can a CORBA object, accessed from a EJB?

2272

when deploying an EJB, does it possible to specify multiple JNDI names?

IBM,

1 7279

can we stop the execution of a method before completion?

3048

Is it possible to write two EJBs that have different bean classes, but they share same Remote interface and Home interfaces?

1 4062

What are the properties in Beans?

1 5139

what are the classes you used in Beans?

1 4198

What are the design goals of EJB Architecture?

1 4311

Un-Answered Questions { Java J2EE }

Can we pass null as argument in java?

943

What is a spring actuator?

400

What are the annotations used in servlet 3?

1032

How do I access token?

966

When will we use them?

1047

What is the difference between a local variable and an instance variable?

1103

What is string in java? String is a data type?

1014

What is formatting in design pattern?

341

What is a simple definition of a map?

358

Which of the following are subclasses of java awt component?

942

a thread is runnable, how does that work? : Java thread

1006

How do you replace all in word?

1060

What is the difference between the jdk 1.02 event model and the event-delegation model introduced with jdk 1.1?

1129

How to call stored procedure in spring framework?

392

What is a profile in websphere application server?

921

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