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

Which is better spring jdbctemplate or hibernate for web development?

417

What is inversejoincolumns?

371

What is the importance of hibernate mapping file?

447

What is the difference between sleep and hibernate?

377

What is the difference between persist and save in hibernate?

423

When was hibernate first released?

482

Why do we need hibernate?

374

Why do we need session in hibernate?

396

Is orphanremoval true?

416

What is the synonym of hibernate?

488

Why hibernate session is not thread safe?

319

What is inverse hibernate?

409

Which are the elements of hibernate architecture?

426

What is the difference between spring jpa and hibernate?

391

What is the use of cache in hibernate?

499

Un-Answered Questions { Java J2EE }

Where are the files placed while deploying the resource adapter in web logic server?

1287

What are the components of jdbc?

998

What is an api full form?

405

What is meant by dao?

952

difference between circular logging and linear logging?

995

What are interceptors in struts 2?

1031

String class is defined under which package in java?

1098

Is jms a protocol?

840

Explain ihs executable files, means bin directory files?

1049

What is application system?

968

What is a map message?

944

What is switchaction?

1163

What is re-factoring in software?

1070

How can classpath be set?

1129

What is @required annotation in spring?

453

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