oracle 12c release 2 and direct connection

Discussion of open issues, suggestions and bugs regarding UniDAC (Universal Data Access Components) for Delphi, C++Builder, Lazarus (and FPC)
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mariot
Posts: 7
Joined: Mon 02 Feb 2015 11:35

oracle 12c release 2 and direct connection

Post by mariot » Thu 26 Jan 2017 13:02

Hi,

I can't connect to Oracle 12c Release 2 through Direct access. When I connect to beta version it return error "ORA-28040: No matching authentication protocol". When I connect to Oracle Cloud Version it return error "ORA-03113: end-of-file on communication channel".

Direct connection to older Oracle versions is OK.
Connection to Oracle 12c Release 2 with Oracle client (Direct = false) is OK.

Do you can confirm this problem with UniDAC or it is only my problem?

Best regards,
Mario Tkacik

Daril
Posts: 27
Joined: Fri 07 Oct 2011 09:58

Re: oracle 12c release 2 and direct connection

Post by Daril » Wed 15 Feb 2017 07:53

Hello,
I have same problem. It is direction connection supported for Oracle 12c Release 2 or not? It is planned in some future version?

Thank you

MaximG
Devart Team
Posts: 890
Joined: Mon 06 Jul 2015 11:34

Re: oracle 12c release 2 and direct connection

Post by MaximG » Fri 17 Feb 2017 14:07

Thank you for the information. We have reproduced the problem and fixed the bug. The fix will be included in the next ODAC build. Currently, we can send you a night build of ODAC with the fix. For this, please specify your license number and the exact version of Delphi you are using via the e-support form ( https://www.devart.com menu "Support"\"Request Support" )

OracleUser01
Posts: 1
Joined: Tue 05 Jan 2016 11:39

Re: oracle 12c release 2 and direct connection

Post by OracleUser01 » Mon 27 Mar 2017 08:28

The bug is in 9.1.67.. what version is it fixed in?

MaximG
Devart Team
Posts: 890
Joined: Mon 06 Jul 2015 11:34

Re: oracle 12c release 2 and direct connection

Post by MaximG » Wed 29 Mar 2017 07:25

We are planning UniDAC release with RAD Studio Delphi 10.2 Tokyo support next week. The changes you need will be included in this build.

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