Is it possible to use a global variable in Java to Jsp -

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possible duplicates:
accessing constants in jsp (without scriptlet)
reference interface constant el

hi,

i have public or global variable res used in protected void function in admin.java. can use variable in function login in index.jsp page within same application. possible?

i have tried using admin.res in function in 1 more class semanticsearch.java. value of res retrieved not in case if need use in index.jsp. have tried printed in index.jsp using alert value not printed.

please help, regards, archana

here's tutorial how that


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