CODEWITHSUNDEEP
jspservletsglobal-variables
ruhungry
ruhungry

Reputation: 4696

Global variable jsp servlets

I've got 2 jsp files (index and go) and 1 java class MyClass. In index.jsp I've got an instance of MyClass. I want to use this same instance in go.jsp file. How can I do that?

Thanks

Upvotes: 0

Views: 1508

Answers (1)

Ravi Jain
Ravi Jain

Reputation: 1482

In index.jsp use ->

application.setAttribute("myclass" , new MyClass());

in go.jsp use ->

MyClass myclass = (MyClass)application.getAttribute("myclass");

In the above code application is a application level variable , you can access it from all the jsp's and servlets.

Upvotes: 1

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