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

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Java J2EE Interview Questions

Questions Answers Views Company eMail

How can we enable promotion engine logs?

990

What are different order status?

890

What is the role of helper classes in wcs?

889

What are the steps to publish a controller command as a web service?

959

Is it necessary to register controller command in cmdreg table?

1061

Can we schedule auctions and promotions in wcs?

863

How to enable cross site scripting protection in wcs?

897

Where do we specify the buyer seller relationship?

867

What is acpextract?

906

What is dynacache and role of cachespec.xml in wcs?

842

Explain about inventory table?

866

Explain the trade off in using data bean against access bean?

881

Name few wcs controller commands used in your application for member subsystem?

897

Where do we store db configuration and how can we change that?

910

How access control policies are implemented in wcs?

865

Un-Answered Questions { Java J2EE }

Difference between hibernate session merge() vs update()?

409

What is the main functionality of the remote reference layer?

2017

Why is boolean important?

1083

What is @requestbody in spring?

423

List some bundled validators?

1007

What is the difference between superclass and subclass?

1198

What is the purpose of a volatile variable?

1081

How do you explain dependency injection?

435

What modifiers may be used with an inner class that is a member of an outer class in java programming?

1124

What is front end technology in java?

1000

What are thread groups?

1014

What is xe in oracle jdbc url?

1108

What is fetch in hibernate?

562

What is root war?

426

What are the important beans lifecycle methods?

480

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