报错** is not accessible due to restriction on required library

报错：

Description Resource Path Location Type
Access restriction: The type Map<String,Object> is not accessible due to restriction on required library D:\work\Java\jre7\lib\rt.jar import.jsp /gdbsOpenplat/WebContent/WEB-INF/jsp/common line 17 JSP Problem

项目右键鼠标build path-》configure build path ，选择jre下面的access rules，点edit-》add-》resolution:Accessible rule pattern:**