EJB - What is the difference between normal Java object and EJB

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What is the difference between normal Java object and EJB

Total Answers and Comments: 17

Last Update: June 11, 2008

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March 14, 2005 18:33:33

#1

anupama

RE: What is the difference between normal Java object and EJB

Java Object:it's a reusable componetEJB:is reusable and deployable component which can be deployed in any container

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April 06, 2005 02:13:07

#2

praveen

RE: What is the difference between normal Java object and EJB

Java Object: is a reusable component.
EJB : is a distributed component used to develop business applications. Container provides runtime environment for EJBs.

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April 26, 2005 15:53:54

#3

Anand

RE: What is the difference between normal Java object and EJB

EJB is an Java object implemented according EJB specification.
Deployability is a feature.

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May 26, 2005 18:24:53

#4

Srikanth

RE: What is the difference between normal Java object and EJB

Java objects are reusable components which are having variables methods.
EJBs are also reusable components which can be placed at server side EJBs are distributed component and can be deployed in EJB Container.

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June 27, 2005 07:19:26

#5

Rangaraajan B

RE: What is the difference between normal Java object and EJB

when we need of abstract class and interface?

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July 04, 2005 00:01:29

#6

Thangamani Kasi

RE: What is the difference between normal Java object and EJB

Java Object is created by user whereas EJB Object is created by container.

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July 09, 2005 01:48:47

#7

M.L.Srikanth

RE: What is the difference between normal Java object and EJB

EJB is java object which complies to the EJB specification. EJB has some special features to address the problems like Deployability on verious standardized servers Transactions Security Persistence ..etc and increasing the reusability by externalizing these into deployment configurations

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July 24, 2005 02:39:52

#8

pradeep.gt

RE: What is the difference between normal Java object and EJB

java object: not reusable it canot be used in distributed environment it has special security or system like container

ejb object: reusable used in distributed environment special security provided by ejb container

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July 28, 2005 11:43:33

#9

J. P. Naidu

RE: What is the difference between normal Java object and EJB

Both are objects no doubt. But the EJB is the having implicit services that are provided by the container in which it is deployed as per the EJB spects.

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August 12, 2005 14:22:40

#10

Subrahmanyam

RE: What is the difference between normal Java object and EJB

Hi I think everyone needs to brush their knowledge of basics in java and ejb. See a java object is like a live once instance and an ejb object works in a distrubuitable environment and it cab accessed remotely across connections

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