Professionaljasperserver-pro/WEB-INF/decorators/main.jsp jasperserver-pro/WEB-INF/jsp/login_welcome.jsporlogin_mt.jsp(if your instance supports multiple organizations ) orlogin_oem.jsp(if you use the OEM login page). Communityjasperserver/WEB-INF/decorators/main.jsp Content to be modified: ${p...