Re: ORA-12367 with 19c Client

Thanks Clay! It would be really great to get official answer (and fix) from Oracle support. Unfortunately I hadn't time to register SR

On Wed, Apr 22, 2020 at 7:10 PM Clay Jackson (cjackson) < Clay.Jackson_at_quest.com> wrote:

> Thanks, Sayan – at least I’m in good company 😊. If Oracle gets back to
> me, I’ll post the responses.
>
>
>
> *Clay Jackson*
>
> Database Solutions Sales Engineer clay.jackson_at_quest.com
>
> *office* 949-754-1203 *mobile* 425-802-9603
>
>
>
> *From:* Sayan Malakshinov <xt.and.r_at_gmail.com>
> *Sent:* Wednesday, April 22, 2020 9:07 AM
> *To:* Clay Jackson (cjackson) <Clay.Jackson_at_quest.com>
> *Cc:* ORACLE-L <oracle-l_at_freelists.org>
> *Subject:* Re: ORA-12367 with 19c Client
>
>
>
> *CAUTION:* This email originated from outside of the organization. Do not
> follow guidance, click links, or open attachments unless you recognize the
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>
>
> Hi Clay,
>
>
>
> Yes, I had the same problem:
> https://twitter.com/xtner/status/1235918336241868802
> <https://nam05.safelinks.protection.outlook.com/?url=https%3A%2F%2Ftwitter.com%2Fxtner%2Fstatus%2F1235918336241868802&data=02%7C01%7CClay.Jackson%40quest.com%7Cf48d3914c5e240948fcb08d7e6d74752%7C91c369b51c9e439c989c1867ec606603%7C0%7C0%7C637231684609838875&sdata=ghR1ESc6oyFYNEuYMc5peye0DDlXEuNy43gFr0qBtUg%3D&reserved=0>
>
> > 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
> <https://nam05.safelinks.protection.outlook.com/?url=http%3A%2F%2Forasql.org%2F&data=02%7C01%7CClay.Jackson%40quest.com%7Cf48d3914c5e240948fcb08d7e6d74752%7C91c369b51c9e439c989c1867ec606603%7C0%7C0%7C637231684609838875&sdata=RalEYntgotbVPvLmH5Zi682xgplEmZzfLI8xhCg9fWQ%3D&reserved=0>
>

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






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