EJB - what kind of bean(entity/session) will you use if there are no database transactions and all you us

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what kind of bean(entity/session) will you use if there are no database transactions and all you use is a read-only database.

Total Answers and Comments: 5

Last Update: May 11, 2008 Asked by: deepti_bellubbi

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April 18, 2006 06:18:02

parash goswami

RE: what kind of bean(entity/session) will you use if ...

stateless session bean

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April 20, 2006 05:57:49

Rakesh

RE: what kind of bean(entity/session) will you use if ...

It depends on the available infrastructure and programming efforts to be put in.Read only Entity bean(CMP) will minimize progarmmer time and effors, if one is comfortable with CMP developmet.Stateless or BMP requires more effort and coding than CMP

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May 03, 2006 08:36:28

anilkumar_983

Member Since: April 2006 Contribution: 1

RE: what kind of bean(entity/session) will you use if ...

stateless sessionbean is used

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May 03, 2006 10:03:31

s_s78

Member Since: January 2006 Contribution: 10

RE: what kind of bean(entity/session) will you use if ...

If u are only reading the database then u dont need to use Entity been at all.

Entity been slows down data fetch operation.

U just need to use stateless session bean.

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May 11, 2008 16:50:21

coolguy_krkr

Member Since: May 2008 Contribution: 4

RE: what kind of bean(entity/session) will you use if there are no database transactions and all you use is a read-only database.

If you have no database transactions and you need just data fetch..I would not go for both of them..

We can as well use simple dao with jdbc call to fetch data. If you have to pick one from the beans then definetely it would be stateless for this scenario.

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