"requested INSTANCE_NUMBER out of range, maximum is %s"
*Cause: The initialization parameter INSTANCE_NUMBER specified a
number that was out of range.
*Action: Change INSTANCE_NUMBER to a valid range and restart the
instance. The minimum value is one and the maximum value is
the lower of the operating system-specific maximum or
the MAXINSTANCES option specified in the CREATE DATABASE
statement. See also your operating system-specific Oracle