CODEWITHSUNDEEP
javajspsession
Mazzy
Mazzy

Reputation: 14189

try to get float or integer values stored in session

I have stored in two different attribute two integer value

session.setAttribute("passengers", new Integer(passengers))
session.setAttribute("luggages", new Integer(luggages));

but when I try to get them in a next request through

Integer passengers = (Integer) session.getAttribute("passengers")
Integer luggages = (Integer) session.getAttribute("luggages");

I get

java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer

Upvotes: 0

Views: 942

Answers (1)

SpringLearner
SpringLearner

Reputation: 13844

you can use

int passengers = Integer.parseInt((String) session.getAttribute("passengers"))
int luggages = Integer.parseInt((String)session.getAttribute("luggages"));

Upvotes: 1

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