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

Is a relationship in hibernate?

330

Is hibernate a database?

355

What is fetchtype in hibernate?

381

What is @embeddedid in hibernate?

379

What is evict in hibernate?

393

Is id mandatory in hibernate?

365

What is difference between first level cache and second level cache in hibernate?

411

What is difference between persist and save in hibernate?

373

What does hibernate show_sql true mean?

403

What are native queries?

356

What is cascade in hibernate?

402

What is difference between get and load?

526

What hibernate save returns?

437

What is genericgenerator hibernate?

428

What is hibernate database?

474

Un-Answered Questions { Java J2EE }

is it possible to instantiate the math class?

1050

What is a clone?

1075

Explain the difference between resultset and rowset in jdbc

1023

What is context how is it used?

409

How servlets are deployed in java?

1036

What is a resource in spring?

408

Discuss about garbage collector in Java.

1091

in struts how to use hibernate with struts>

2232

What is the publish-and-subscribe model in jms?

839

Does spring boot need tomcat? : Spring Boot

457

Is there any heavyweight component in swings?

1014

What is the application server?

901

What does @controller do in spring?

463

What is an escape character in java?

1053

Is odbc an api?

1054

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