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This guide explains everything you need to work with the CData API Driver for ADO.NET. You will learn how to install the provider, set up a connection to your Missive data, and run simple commands in your .NET applications using familiar ADO.NET patterns.
Whether you are building desktop apps, web apps, or background services, the provider enables secure, high-performance connectivity to live Missive data without needing to manage API details manually.
Licensing behavior varies depending on whether you are developing with the .NET Framework or .NET Standard. Use the steps below to activate the provider in your environment.
On Windows using the .NET Framework, no extra action is required. The installer or NuGet package automatically installs your development license.
For .NET Standard platforms like .NET Core, Mono, or Xamarin, you must install a license manually before using the provider.
The toolkit includes an install-license utility in the
lib/netstandard2.0folder for applying trial or full licenses.
To install a trial license:
dotnet ./install-license.dll
To activate a full product license:
dotnet ./install-license.dll
After running the tool, your development machine is licensed and ready to use the provider in .NET applications.
When deploying applications, specify the Runtime Key (RTK) in your connection string to enable redistribution.
| Property | Description |
|---|---|
| RTK | Your Runtime Key used for deployed ADO.NET applications. |
Can I use my license on multiple machines?
Yes, depending on your subscription tier. If unsure, review your order confirmation or contact [email protected].
I lost my license key. How do I retrieve it?
Email [email protected] with your order number.
Can I transfer my license to another machine?
Submit a License Transfer Request:
https://www.cdata.com/lic/transfer/
Once approved, an activation is added to your product key and the previous installation becomes invalid.
For more licensing support, visit portal.cdata.com or email [email protected].
Once installed, the next step is to configure a connection to Missive. Connections are created using ADO.NET connection strings in your .NET application's code or configuration file.
Start by setting the Profile connection property to the location of the Missive Profile on disk (e.g. C:\profiles\Missive.apip). Next, set the ProfileSettings connection property to the connection string for Missive (see below).
Generate an API token in your Missive account under Settings > API Tokens.
👁 Add ConnectionSolution: Verify OAuth settings, client IDs, secrets, or token permissions for your Missive. Contact [email protected] for assistance.
Solution: Check firewall, proxy, and VPN configurations. Contact [email protected] for required port information.
Solution: Confirm you selected the correct schema or database when querying Missive.
Now that you have installed, licensed, and configured the ADO.NET provider, here are scenarios you can use to explore our ADO.NET tools:
| ADO.NET Providers | Article Title |
|---|---|
| LINQPad | Working with Missive in LINQPad |
| Microsoft SSAS | Build an OLAP Cube in SSAS from Missive |
| TIBCO Spotfire | Visualize Missive in TIBCO Spotfire through ADO.NET |
| .NET Charts | DataBind Charts to Missive |
| DevExpress | DataBind Missive to the DevExpress Data Grid |
| EF - Code First | Access Missive with Entity Framework 6 |
| EF - LINQ | LINQ to Missive |
| EF - MVC | Build MVC Applications with Connectivity to Missive |
| PowerBuilder | Connect to Missive from PowerBuilder |
If you need assistance at any point:
Be prepared to securely upload the log file upon request when reaching out to [email protected] for troubleshooting analysis.
For questions not covered in this FAQ, contact [email protected].
Connect to live data from Missive with the API Driver
Connect to Missive