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Should I abandon servlets when using JSF ?
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Edisandro Bessa
Ranch Hand
Joined: Jan 19, 2006
Posts: 584
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Hi guys,
Could you please tell me where is the best place to put business logic when using JSF ?
Before start using JSF, I was used to call my business logic from within Servlets through some business delegate classes.
After migrate to JSF, I am still using my business delegate classes but from within Managed and Backing beans instead.
I don't see any reason for using servlets anymore ? Am I correct ? Should I abandon servlets when using JSF ?
Thanks a lot.
Edisandro.
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"If someone asks you to do something you don't know how to, don't tell I don't know, tell I can learn instead." - Myself
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Zein Nunna
Ranch Hand
Joined: Mar 31, 2005
Posts: 245
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Edisandro,
Yes don't really require the servlets anymore if you're using JSF. Your business logic goes in methods inside the beans.
Regards
Zein
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Tim Holloway
Saloon Keeper
Joined: Jun 25, 2001
Posts: 12513
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However, the beauty of JSF is that you don't have to convert the entire project at once. Add JSF functionality when it's convenient - the older code will continue to run as long as you follow J2EE best practices. Which mostly means paying attention to variable scope.
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One of the most odious afflictions that Business has inflicted on the modern English language is "pro-active". Most of the time it's simply redundantly used in place of the simple old word "active". And a good deal of the rest of the time it means "You're not overworked enough yet, so go out and find more!"
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Edisandro Bessa
Ranch Hand
Joined: Jan 19, 2006
Posts: 584
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Thanks a lot guys for your prompt replies.
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subject: Should I abandon servlets when using JSF ?
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