I have the similar situation and for this I automated 'DSN' creation Process.
Before executing any Testsuite or script through automated script I am configuring the DSN and then using the same DSN in all the script.
So may be you can also try this approach.
~Regards
Before executing any Testsuite or script through automated script I am configuring the DSN and then using the same DSN in all the script.
So may be you can also try this approach.
~Regards