Re: ORA-12560 Unable to open transport error

In article <32195148.685_at_mda.ca>, blair_at_mda.ca says...
>
>Greg Harris wrote:
>>
>> I would be interested to hear from anyone with experience with this error
>> message on a WFW TCP (3.11b) client.
>>
>> My organization is just now upgrading clients to SQLnet V2.2 . We have an
>> installaton kit that has been effective on all but one region within my
>> organization. I do not suspect the TNSNAMES.ORA or SQLNET.ORA as these
>> are functioning fine on other PCs. Notably the problem clients have
 reliable
>> TCP connectivity to the DB engine and other servers. The break down seems
 to
>> be when SQLnet communicates to the protocol adapter. I have run a TNSPING
>> trace getting the above error. I suspect a bad or conflicting DLL from
 another
>> source but am at a loss to find it. The problem PCs are remote to me and I
>> have been unable to reproduce the problem at my site. Does this sound
 familar
>> to anyone? I'm stumped! I've checked for multiple MSOCKLIBs, the TCP_VENDOR
>> param in oracle.ini, path, reinstalled...any further leads would be a big
 help.
>>
>> Thanks
>
>Do they have designer/2000 version1.2 running. This version doesn't work
>with sql*net 2.2.

No as it turns out we were missing VSL.INI in C:\WINDOWS to translate the vendor TCP DLLs.

G Received on Thu Aug 22 1996 - 00:00:00 CEST