ERROR [IM014] [Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application Failed to establish connection with the data source.

Question

ERROR [IM014] [Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application Failed to establish connection with the data source.

Anonymous

Hi Experts

Problem Statement: IT team joined a standalone Windows 2019 Server Version 1809 to Azure AD and rebooted the server. But next day I started facing some issue with my application.

Details:

OS: Windows 2019 Server Version 1809 (build - 17763.2803) (64 Bit)

Application: Web Application hosted on IIS 10

.Net framework: 4.8

HANA ODBC Driver: 64 bit

SQL Version: SQL Server 2016

All the connection and set up was working perfectly fine until the reboot. Next day onwards getting this issue which has stopped running the table extracts from SAP HANA.

Error Message: ERROR [IM014] [Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application Failed to establish connection with the data source. Check that the network is available, and that the DataSource is properly configured.

Any pointer to find the issue and help fix would be greatly appreciated.

Thanks

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1 answer

Answer 1

Hi Prabhakar,

I am Dave, I will help you with this.

I apologize, Community is just a consumer forum, due to the scope of your question (Server 2019) can you please post this question to our sister forum on Microsoft Q&A (The System Admin and IT Pro Forum) in the Server 2019 section (linked below)

Over there you will have access to a host of Server 2019 experts and System Admins, and will get a knowledgeable and quick answer to this question.

https://docs.microsoft.com/en-us/answers/topics/windows-server-2019.html

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ERROR [IM014] [Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application Failed to establish connection with the data source.

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