eclispe 显示下面错误, 这是什么原因造成的 该怎么改啊?
15:05:33,781 WARN Form:308 - No configuration found for the specified action: 'login.action' in namespace: '/'. Form action defaulting to 'action' attribute's literal value.
15:05:34,093 WARN Form:308 - No configuration found for the specified action: 'login.action' in namespace: '/'. Form action defaulting to 'action' attribute's literal value.