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

How can you inject a java collection in spring?

1 458

How many modules are there in spring framework and what are they?

1 480

What are different bean scopes in spring?

1 490

What are the different methods of session management in servlets?

1 1107

What are the differences between forward() method and sendredirect() methods?

1 1103

Explain the role of dispatcherservlet and contextloaderlistener.

1 1295

What do you understand by jdbc statements?

1 1129

What is jdbc resultsetmetadata interface?

1 1038

What is jdbc databasemetadata interface?

1 1163

What is the role of jdbc drivermanager class?

1 1150

What is the purpose of jdbc resultset interface?

1 1053

What is the difference between an array and an array list?

1 1119

What is singleton class in java and how can we make a class singleton?

1 1263

What is the difference between equals() and == in java?

1033

Differentiate between static and non-static methods in java.

1118

Un-Answered Questions { Java J2EE }

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

2260

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

541

What is the difference between break and continue statements?

1120

How to sort array in descending order in java?

989

How to create a base64 decoder in java8?

1133

Is minecraft 1.15 out?

1042

What do you know about validation plugin ?

1026

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

996

What is latest hibernate version?

486

i want test pattern of zylog company and some examples also

2859

Realized?

2257

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

1066

What do you mean by an interface in java?

1096

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2417

How is declarative handling of exceptions done in struts ?

1001

For More Un-Answered { Java J2EE } Questions Click Here