Token concept in Struts

[trupti nigam]

Hello All,

Can someone please explain the concept behind the Token.
I read the API documentation for the TokenProcessor.I know that it is something that is used to avoid the duplicate submit of the same request.
Is Token some kind of ID that the session generates when the request first originates?

Thanks,
Trupti

[Jerry]

Hi.. go thru this url to know about tokens in struts...

http://www.scioworks.net/camino_doc/manual/strutsIntro/struts1_0.html