Java 2 security policy file example 2
/* Grants permission to run and access all */
/* databases under the system home */
/* when it defaults to the current directory */
grant codeBase "file://f://lib/derby.jar" {
permission java.lang.RuntimePermission "createClassLoader";
permission java.util.PropertyPermission "derby.*", "read";
permission java.util.PropertyPermission "user.dir", "read";
permission java.io.FilePermission "${derby.system.home}","read";
permission java.io.FilePermission "${user.dir}${/}-",
"read,write,delete";
permission java.util.PropertyPermission "derby.storage.jvmInstanceId",
"write";
};