ij> CALL SYSCS_UTIL.SYSCS_BACKUP_DATABASE('/usr/local/derby10/backups');
...
ERROR 38000: The exception 'java.security.AccessControlException: Access denied
(java.io.FilePermission
/usr/local/derby10/backups/PRAT write)' was thrown while evaluating an
expression.ERROR XJ001: Java exception: 'Access denied
(java.io.FilePermission /usr/local/derby10/backups/PRAT write):
java.security.AccessControlException'.
Do you have a security policy in place?
Have a look at
http://db.apache.org/derby/docs/dev/adminguide/tadminnetservbasic.html
and see if you can find your security policy, and see what file permissions it
is granting.
thanks,
bryan