ORA-29704: cannot specify ACTIVE_INSTANCE_COUNT in 8.1.5 or earlierrelease Cause: TheACTIVE_INSTANCE_COUNT parameter was specified when one of
the instances in the cluster was running Oracle 8.1.5 or an earlier release. Action: Restart the instancewithout specifying the ACTIVE_INSTANCE_COUNT
parameter. Or, upgrade all instances to Oracle 8.1.6 or later release and then
specify the parameter.