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 hql in hadoop?

342

What is hibernate in pc?

390

What is one to one mapping in hibernate?

507

What is hibernate in spring?

400

Why orm is needed?

365

What is named query in hibernate?

331

What is orm mapping in hibernate?

356

Should I use orm or not?

478

What is the difference between jpql and hql?

376

How many steps are in orm?

474

what is zuul in spring boot? : Spring Boot

436

What is handler method in spring?

484

What is loosely coupling in spring?

423

What are spring filters?

409

What can I do with spring framework?

428

Un-Answered Questions { Java J2EE }

what is the uniqueness of mb over ics?

1085

What is type safety in java?

964

What is front controller in struts?

1013

What is a final class ?

1197

Is java a software?

964

What is generic type?

1043

How do you add an element to a set in java?

1049

Can private method static?

934

What do you write in annotations?

385

What is difference between @component and @controller?

515

What is lazy initialization in hibernate?

477

Where is const variable stored?

948

What is the hibernatetemplate class?

393

For a single Struts application, can we have multiple struts-config.xml files?

998

What is the default value of float and double datatype in java?

1024

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