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 difference between TCP and UDP ?

Religare,

10 77846

What is the difference between TCP/IP and UDP?

5 13254

Is there any difference between TCP/IP and TCP?

4 27293

Write the range of multicast socket IP address?

1 13231

What is IP?

4 9650

What is InetAddress?

CTS,

4 14165

What is meant by time-slicing?

Accenture, Wipro,

9 22225

What is a port?

6 11492

1)what is global forwards in struts? 2) whait si struts navigation flow?

6 41748

Difference between JSF Framework and Struts Framework.

Accenture, BSS, IBM, TCS,

13 58379

is java support call by reference and call by value, if supports please explain?

5 22148

what is the difference between the "protected and default" modifiers?

8 24336

Urgent Openings for Java and .NET ( India, Singapore, Australia, Japan)

Wipro,

2 14219

where u use Abstraction and Interface in real time

Sonata,

3 9123

Difference between JDK, JRE, JVM

Deloitte, HCL, Mind Tree, Oracle, Reliance, TCS, ThinkBox,

16 97235

Un-Answered Questions { Java J2EE }

How can you inject java collection in spring?

501

Can we return resultset in java?

985

Is minecraft 1.15 out?

1034

i want test pattern of zylog company and some examples also

2855

What do you mean by an interface in java?

1095

What is java string pool?

1074

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2257

How is declarative handling of exceptions done in struts ?

999

What is difference between @controller and @restcontroller in spring?

533

How to create a base64 decoder in java8?

1127

What is the difference between break and continue statements?

1115

Differentiate between static and non-static methods in java.

1115

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

1077

What is a classloader in java?

1080

What are the contents on web.xml in struts application ?

1058

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