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 a proxy object in hibernate?

360

What is spring and hibernate framework?

371

What is flushing in hibernate?

411

What is cache in hibernate?

452

Is hibernate an implementation of jpa?

468

What is a pojo class in hibernate?

429

What is bidirectional in hibernate?

389

What is bidirectional mapping in hibernate?

461

Is hibernate open source?

362

What is hibernate connection pool_size?

463

How to write native sql query in hibernate?

409

What is commit in hibernate?

381

How to insert data into database using spring mvc and hibernate?

495

What is hibernate and how it works?

391

Is hibernate framework?

539

Un-Answered Questions { Java J2EE }

How does hashset work in java?

1137

How to debug my ant script?

1039

How many types of variables are there?

1139

What is meant by autowiring?

439

Explain jsessionid and when is it created?

1128

What are clob and blob data types in jdbc?

1048

What happens if we don't close the connection in jdbc?

893

What is the purpose of transferhandler class?

1076

What is java and its types?

1109

Is string an object?

1128

What is difference between jdbc and hibernate?

484

How to implement one to many relationships with annotation?

354

What is j2ee application model?

923

What is inverse of control in spring?

419

Can we return resultset in java?

938

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