问题描述: 1.ume管理点击报错. 错误如下: 'HTTP 500 Internal Server Error' com.sapportals.portal.pcd.gl.PermissionControlException: Access denied (Object(s): portal_content/administrator/super_admin/super_admin_role/com.sap.portal.user_administration/com.sap.portal.user_admin_wd_ws/com.sap.portal.umeAdminWD) 2.webdynpro管理界面无法登陆. 反复输入管理员用户和密码都无效.停留在登陆界面 问题解决: 先前管理员尝试更ume.logon.security.enforce_secure_cookie=true 对于该参数的描述: ume.logon.security. enforce_secure_cookie true or false Default value is false Marks the SAP logon ticket as a secure cookie, to enforce that the client browser sends the cookie only when an SSL connection to the J2EE Engine or the reverse proxy is established. 将该参数设置默认false.问题解决.