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MANEJOS DE SESSIONES EN JSP

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GINO PAUL GONZALES CUSTODIO

on 11 August 2015

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Transcript of MANEJOS DE SESSIONES EN JSP

Objeto Sesión - HttpSession
setAttribute (String nombre, Object valor)


getAttribute( String nombre)


removeAttribute (String nombre)


invalidate()


MANEJO DE SESSIONES
HttpSession sesion=request.getSession();
MATERIAL Y VIDEOS
COMERCIO ELECTRONICO
Carro de compras
Comunicación entre el servidor y el cliente en la que ambos interactúan para el intercambio de información.
MANEJOS DE SESSIONES EN JSP
Ing. Gino Paul Gonzales Custodio
Java - Intermedio
clase HttpSession
Guardar en varible
de session un valo.
Permite llamar a la
variable session
guardada.

Borra una variable
de la sesión
Al valor, lo invalida
o lo hace nulo
(false): Recupera sesión o nula ya existente .
(true): Crea una nueva session
Full transcript