Java J2EE Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Core Java (6529)
Advanced Java (552)
Swing (223)
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Servlets (804)
Struts (701)
JDBC (771)
JMS (324)

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J2EE (485)
Weblogic (694)
Websphere (573)

Java J2EE Interview Questions

Questions Answers Views Company eMail

Name some of the important interfaces of hibernate framework?

1 428

Difference between sorted and ordered collection in hibernate?

1 574

How can you share your views on mapping description files?

1 625

What is session in hibernate?

1 482

What is an orm tool?

1 497

What is a hibernate template class?

1 475

Explain about hibernate proxy and how it helps in lazy loading?

1 458

Why use hibernate framework?

1 546

How to integrate hibernate and spring?

1 503

What is one-to-one association in hibernate?

1 476

What are the technologies that are supported by hibernate?

1 549

What is meant by hibernate tuning?

1 434

How hibernate proxy helps in lazy loading?

1 491

What do you mean by hibernate configuration file?

1 489

When do you use merge() and update() in hibernate?

1 408

Un-Answered Questions { Java J2EE }

Hi frnd can i any one kindly can post for me portlet,hibernate and spring example application and with flow explantion configuration using Jdeveloper.and related links ar tutorials kindly please send me .its urgent for me .thanks in advance...........else can any one send to kondaiah.goddeti@gmail.com

2258

hi actully i hav form columns with origin and destination names .as like as i need to create one more column with name amount. my requirement is when i select origin and destination columns automatically i need to get amount from database.how can i. please tel me with relative code

2862

How to sort array in descending order in java?

986

What is lazy class?

480

What is action chaining ?

1159

Write a program to find the whether a number is an Armstrong number or not?

1095

What is a constructor overloading in java?

1121

How is declarative handling of exceptions done in struts ?

1001

explain different ways of using thread? : Java thread

1079

Hi frnds how to lock an user when he enter wrong credentials more than 3 time using java or j2ee tech take username and password in a bean no need to connect DB and validate give me some sample application code or links its urgent for me thanks in advance

2415

Can we return resultset in java?

986

Realized?

2256

What is latest hibernate version?

486

Write a program to print count of empty strings in java 8?

1078

What are the contents on web.xml in struts application ?

1058

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