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Asked: 2026-05-11T21:20:29+00:00

I am a part of a student programming group an we are programming a

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I am a part of a student programming group an we are programming a social networking site.

I have a Session bean and for every User i create a UserInfoHolder Class and my Session bean has an Instance of it. So 1 User = 1 UserHolder Instace = 1 Big Database query .. when logging in.

Another Design Approach would be :
No Holders. Direct Connection to Database in every Session Bean Method => 1 User = 40 Database queries, no JavaClasses in Backgroud

My Question is :
Which One is the better Choice ?
I think .. having 5000 InfoHolder(5000 Users simultanously logged in) Classes might be a little bit too much. :/

What do you think ?

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1 Answer

  1. Editorial Team

    Your design should always aim to minimize the number of database queries since database is the a bottleneck whereas users session, so your UserInfoHolders, can be easily distribuited along many servers.

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