在命令行执行jstatd提示如下信息
Could not create remote objectaccess denied ("java.util.PropertyPermission" "java.rmi.server.ignoreSubClasses" "write")java.security.AccessControlException: access denied ("java.util.PropertyPermission" "java.rmi.server.ignoreSubClasses" "write") at java.security.AccessControlContext.checkPermission(AccessControlContext.java:472) at java.security.AccessController.checkPermission(AccessController.java:884) at java.lang.SecurityManager.checkPermission(SecurityManager.java:549) at java.lang.System.setProperty(System.java:792) at sun.tools.jstatd.Jstatd.main(Jstatd.java:139)
可以创建一个文件,比如D:\tools.policy
,修改tools.policy文件的内容为
grant codebase "file:${java.home}/../lib/tools.jar" { permission java.security.AllPermission;};
命令行窗口执行jstatd -J-Djava.security.policy=D:\tools.policy
jstatd成功启动