1 grant { 2 permission com.sun.rmi.rmid.ExecOptionPermission "-Djava.security.manager=default"; 3 permission com.sun.rmi.rmid.ExecOptionPermission "-Djava.security.policy=*"; 4 permission java.lang.RuntimePermission "selectorProvider"; 5 permission java.lang.RuntimePermission "accessClassInPackage.sun.nio.ch"; 6 };