javax.servlet.ServletException: java.lang.NoClassDefFoundError: javax/servlet/jsp/jstl/core/ConditionalTagSupport

Question

I am using sitemesh to decorate the pages. I am using a JSP page for this. The page worked fine until I used the conditional tag. I have the jstl-i

Answer 1

JSTL lib may be missing check both jstl and servlet jars.