:ERROR MESSAGE:
org.ofbiz.widget.screen.ScreenRenderException: Error rendering screen [component://fdl2.0/widget/brandscreens/fdl2.0SiteScreens.xml#cookiePolicy]: java.lang.IllegalArgumentException: Error running script at location [component://fdl2.0/webapp/fl_tt/WEB-INF/actions/home/HomePage.groovy]: java.lang.NullPointerException: Cannot invoke method size() on null object (Error running script at location [component://fdl2.0/webapp/fl_tt/WEB-INF/actions/home/HomePage.groovy]: java.lang.NullPointerException: Cannot invoke method size() on null object)