java.security.AccessControlException: access denied 解决方法

java.security.AccessControlException: access denied 解决办法
用eclipse启动tomcat时报如下错误：

java.security.AccessControlException: access denied (java.lang.RuntimePermission accessDeclaredMembers)

解决办法：
Window -> Preferences -> Tomcat -> Advanced, 去掉“Launch Tomcat using Security Manager”即可。