AccessControlException By Java

When you deploy the contents you might face the AccessControlException which is cased by java security manager. By Ubuntu packaged tomcat5.5, you can edit the policy file.

$sudo vim /etc/tomcat5.5/policy.d/99examples.policy

grant codeBase "file:${catalina.home}/webapps/gprs/-" {
        permission java.security.AllPermission;
}

The example above is the most loose security setting.