Java security policy file example 2

This security policy file grants permission to run Derby and access all databases under the Derby system home when it defaults to the current directory.

grant codeBase "file://f:/derby/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";
};