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what is the use of java bean

 
rehans oberoi
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what is the use of java bean

jsp :usebean
jsp : setproperty
jsp: getproperty

cant we do the thing without them

can we use custom tag in place of beans
 
Vishnu Prakash
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Instead of jsp:setProperty you can use JSTL's c:set tag which does the same thing.

Yes if your project demands a custom implementation you can go for custom tags.
 
MInu
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Take a look at this...

http://java.sun.com/products/javabeans/faq/faq.general.html
 
rehans oberoi
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what is the meaning of persistence
this word is in the above link
 
Ulf Dittmer
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Wikipedia is your friend: Persistence
 
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