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

Why do we use jdbc?

1009

What is statement and resultset in jdbc?

944

Is not bound in this context unable to find jdbc spring boot?

902

Is jdbc connection secure?

950

What is jdbc and odbc?

934

What is xe in oracle jdbc url?

1079

What is in term of jdbc a datasource?

916

Which is better odbc or jdbc?

998

What is jdbc and jpa?

995

What is the use of jdbc api?

975

What protocol does jdbc use?

976

What is ojdbc14 jar?

914

Is oracle client required for jdbc connection?

968

What is the use of jdbc?

986

What are the jdbc drivers in java?

1069

Un-Answered Questions { Java J2EE }

What purpose do the keywords final, finally, and finalize fulfill?

1091

What is difference overloading and overriding?

1167

Can an integer be null java?

1006

What is the purpose of the System class?

1000

Can I extend singleton class in java?

1101

What are the important features of Java 11 release?

1115

What do you mean by batch processing in jdbc?

1009

explain about special characters?

974

Why spring is a framework?

420

what is handle?

2369

What is java spring boot used for? : Spring Boot

485

How does spring mvc provide support for validation?

390

how can we sync the nodes with administration server in weblogic.

3634

What is embedded container in spring boot? : Spring Boot

419

What is javamail?

937

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