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

If we opened Windows Internet Explorer 4 times, does it starts 4 processes or 4 threads?

1 2264

Define the remote interface?

1 5122

Define the remote object implementation?

1 2585

How database connectivity in XML is achieved?

1 2299

Explain lazy activation?

HCL,

1 6919

Explain the methods of Naming class, rebind( ) and lookup()?

1 16770

Tell me about Firewalls in RMI?

2400

What is the priority of Garbage collector thread?

3 11416

What are skeletons and stubs and how they are generated?

2 6627

Have you used threads in Servelet?

Satyam,

1 2573

What are JTA/JTS and how they used by client?

1 2285

How do you download stubs from a Remote place?

1 6082

On a computer that having single CPU, how multithreading concept can be achieved?

Zensar,

1 5707

Explain about thread synchronization inside a monitor?

Saksoft,

1 2621

How JNDI is used in JMS ?

1 4139

Un-Answered Questions { Java J2EE }

Realized?

2241

what are the different modes of archival? Explain each mode in two lines each?

986

Write a program to print count of empty strings in java 8?

1075

hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

2851

What is lazy class?

474

Explain public static void main(string args[]) in java.

1056

How to sort array in descending order in java?

980

What do you know about validation plugin ?

1013

What is the difference between filters and interceptors ?

1281

Differentiate between static and non-static methods in java.

1108

What do you mean by an interface in java?

1088

What is a classloader in java?

1076

Can we return resultset in java?

980

What is latest hibernate version?

476

What is action chaining ?

1154

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