This rule checks that the disallowed tag libraries are not used.
Using the default parameter for this rule, "http://java.sun.com/jstl/sql":
<%@ taglib uri="http://java.sun.com/jstl/sql" prefix="prefixOfTag" > <!-- Noncompliant --> <jsp:directive.taglib uri="http://java.sun.com/jstl/sql" prefix="prefixOfTag" /> <!-- Noncompliant -->