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 requestbody?

390

What is meant by autowiring?

433

What is aspectj used for?

420

What is difference between authorization and authentication?

470

What does aop mean?

400

What is junit testing?

438

What does yml stand for?

411

What is the difference between war file and jar file?

483

What is tightly coupled?

383

How do you secure an api?

1 686

What is the use of liferay portal?

471

What is repository pattern?

479

What is dhcp pool?

449

What is the benefit of factory pattern?

503

What is jdk dynamic proxy?

470

Un-Answered Questions { Java J2EE }

Can a final variable be initialized in constructor?

971

what is daemon thread and which method is used to create the daemon thread? : Java thread

971

Do you know what is the function of managedconnection.addconnectioneventlistener() in web logic server?

1045

What are the types of methods in java?

1115

What kind of variables can a class consist?

1057

What should you do in a passive method?

1013

What is a void in java?

1169

What are the bean scope types?

415

What is the major difference between context parameter and context attribute?

1112

What do you mean by ejb?

991

What is the procedure to configure jms security?

878

What is the purpose of encapsulation?

1015

Explain the JDBC Architecture?

1019

What is a variable in java?

1130

What is string immutability?

1103

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