Re: ORA-12367 with 19c Client

Hi Clay,

Yes, I had the same problem:
https://twitter.com/xtner/status/1235918336241868802
> Oracle windows clients 19.3 and 19.5 fail to connect to Oracle 19.3 with
"ORA-12637: Packet receive failed". Oracle clients <19 work fine... and i haven't found public bug for that.
As a workaround I just downgraded Oracle Clients to 18

On Wed, Apr 22, 2020 at 7:00 PM Clay Jackson (cjackson) < Clay.Jackson_at_quest.com> wrote:

> We have a 19c (19.1) database in “bare metal Azure” that I’m trying to
> access with TOAD or SQL*PLUS and the Oracle 19c (19.3.0.0) client. I keep
> seeing an ORA-12367 (Packet receive failed) error. SQLDeveloper can
> access (using TNS) just fine.
>
>
>
> If I try with the Oracle 12 client, everything works perfectly.
>
>
>
> I just did a quick search of MOS and couldn’t find anything; so I’ve got
> an SR open; but also wanted to see if anyone here has seen the same thing.
>
>
>
>
>
> Database Solutions Sales Engineer clay.jackson_at_quest.com
>
> *office* 949-754-1203 *mobile* 425-802-9603
>
>
>

-- 
Best regards,
Sayan Malakshinov
Oracle performance tuning engineer
Oracle ACE Associate
http://orasql.org






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