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 to inject a java.util.properties into a spring bean?

415

How can we use spring to create restful web service returning json response?

415

What is a spring bean?

462

Does spring bean provide thread safety?

439

How to upload file in spring mvc application?

529

How would you relate spring mvc framework to mvc architecture?

397

What is spring mvc interceptor and how to use it?

437

What are different scopes of spring bean?

453

What do you understand by aspect oriented programming?

415

What are the new features in spring 5?

436

How do we implement di in spring framework?

514

Name some of the important spring modules?

457

Name some of the design patterns used in spring framework?

409

What is contextloaderlistener?

507

How to create applicationcontext in a java program?

477

Un-Answered Questions { Java J2EE }

What is the element?

1051

What is java transaction api (jta)?

928

What is @profile annotation in spring?

413

Why are swing components called lightweight?

976

What pojo stands for?

389

What is annotating a text?

452

How do you configure a centralized error handler in servlets?

1108

Explain the advantages of packages in java?

914

Do you know why doesn't the java library use a randomized version of quicksort?

953

how to create multithreaded program? : Java thread

946

What is the build file?

921

What is autoboxing and unboxing?

1005

Differentiate between run time error and syntax error.

1128

What is bool mean?

1073

What are advantages of spring usage?

413

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