wisemapping-open-source/wise-webapp/src/main/webapp/jsp/init.jsp

<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
<%@taglib prefix="spring" uri="http://www.springframework.org/tags" %>
<%@taglib prefix="form" uri="http://www.springframework.org/tags/form" %>
<%@taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<%
    request.setAttribute("principal", com.wisemapping.security.Utils.getUser());
%>