EF Core 2.1 and ambient transactions

[Eric_08]

I'm trying to use .NET Core TransactionScope() feature. The code compiles and runs against Oracle 12.1, DevArt 9.6.558. When I look in EF Core logs, I see a warning that provider does not support ambient transactions. The warning looks like this:

An ambient transaction has been detected. The current provider does not support ambient transactions. See http://go.microsoft.com/fwlink/?LinkId=800142

I understand ambient transactions support has only been added in EF Core 2.1, so when you are going to support it?

[Shalex]

We will investigate the question and notify you about the result.

[Eric_08]

Any updates on this issue?

[philippe.camou]

Hi Guys.

Same issue and same question : any news on the date to support TranssactionScope ?

Kind regards

Philippe

[Shalex]

• The bug with throwing "ORA-02089: COMMIT is not allowed in a subordinate session" when working with distributed transactions in the OCI mode via .NET Standard 2 assemblies is fixed
• The misleading "The current provider does not support ambient transactions." warning, generated by TransactionScope in EF Core 2.1, is disabled

We will provide the internal build with the fix soon.

[Shalex]

The internal build with the fix is available at https://www.devart.com/pub/nuget_oracle_9_6_573.zip.

[Shalex]

New build of dotConnect for Oracle 9.6.584 is available for download now: viewtopic.php?f=1&t=37637.