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 hibernate search?

431

What does hibernate show_sql true means?

542

What is hibernate 2nd level cache?

467

Is a mapping in hibernate?

378

What is hbm in hibernate?

362

What is query cache?

432

What is difference between evict and clear in hibernate?

362

What is cascadetype in hibernate?

366

Is hibernate bad for ssd?

438

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

527

What is hibernate framework used for?

420

What does hibernate merge do?

452

What is difference between steady state and transient state?

369

What is hibernate dialect used for?

495

What is difference between flush and commit in hibernate?

421

Un-Answered Questions { Java J2EE }

What provisions does WebSphere Application Server provide to prevent denial of service attacks?

873

What is the relationship between clipping and repainting under awt?

1152

What are benefits of java?

1058

Why is whitespace important?

1087

What is orm and its advantages?

397

why java uses class level type casting ?

2671

What is core spring?

410

What is jpa in spring boot? : Spring Boot

415

What is swing and awt in java?

1038

What is current_session_context_class in hibernate?

352

How to write composite key mapping for hibernate?

407

How do I use a startup class to initialize and later reference jms objects? : BEA Weblogic

967

How a component can be placed on Windows?

2864

Which file is used by controller to get mapping information for request routing?

1073

Is java util regex pattern thread safe?

1031

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