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Idempotency

 
KRK Gowda
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Hi All,
can anybody explain me about concept of Idempotency in servlets. i went through HFSJ, but i am not clear over this concept.

Thanks and Regards,
 
Celinio Fernandes
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Posts: 549
Eclipse IDE Google Web Toolkit Java
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the concept is quite simple actually :
idempotent means it can safely be repeated.
 
It is sorta covered in the JavaRanch Style Guide.
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