How do u maintain a Session?

Ans- A session can be created via the getSession () method of HttpServletRequest. An HttpSession object is returned. This object can store set bindings that associated names with objects. This setAttribute (), getAttribute (), getAttributeNames (), and removeAttribute () method of HttpSession manage these bindings. It is important to note that session state is shared among all the servlets that are associated with a particular client.
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sreni

  • Jan 14th, 2006
 

we can specify in the function module bdc_open_group

parameter name group.... 'session'

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