TNS Protocol Adapter Error

Discussion of open issues, suggestions and bugs regarding ADO.NET provider for Oracle
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okipol
Posts: 1
Joined: Sun 12 Aug 2012 10:02

TNS Protocol Adapter Error

Post by okipol » Sun 12 Aug 2012 10:14

Hi,
I get the mentioned error when trying to connect in Code using Devart dotConnect 7.1.
I can successfully connect using the "net manager" or with SQPLUS - Any Ideas ???
This realy stoped my developement this week... please help out guys.

Shalex
Devart Team
Posts: 8088
Joined: Thu 14 Aug 2008 12:44

Re: TNS Protocol Adapter Error

Post by Shalex » Tue 14 Aug 2012 07:06

1. You are getting ORA-12560 in the OCI mode (via Oracle client), aren't you? Try switching to the Direct Mode. Does it help?
2. Specify the exact versions of your dotConnect for Oracle (x.xx.xxx), Oracle server and Oracle client.
3. Which steps should we follow to reproduce the issue in our environment? If necessary, send us a small test project.

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