RTI Connext C# API  6.1.2
Release Notes


The 6.1.2 release provides robustness improvements over 6.1.1.

See the Core Libraries What's New and Core Libraries Release Notes at https://community.rti.com/documentation.

Supported Platforms

The Connext DDS C# API is supported on .NET Standard 2.0 systems, including .NET 5 (and newer), .NET Core 2.1, .NET Core 3.1, .NET Framework 4.6.1, Unity 2018.1.

It runs on Windows®, Linux® and macOS® platforms. It has been tested on the following systems:

  • Windows 10 (x64)
  • Windows 8, server 2012 R2 (x64)
  • CentOS™ 6.0, 6.2-6.4, 7.0 (x64)
  • Red Hat® Enterprise Linux 6.0-6.5, 6.7, 6.8, 7, 7.3, 7.5, 7.6, 8 (x64)
  • SUSE® Linux Enterprise Server 12 SP2 (x64)
  • Ubuntu® 14.04, 16.04, 18.04, 20.04 LTS (x64)
  • Ubuntu 16.04, 18.04 LTS (64-bit Arm® v8)
mac OS
  • macOS 10.15 (x64)

The C# API is also supported on 32-bit Windows and 32-bit Arm v7 Linux systems. However, support for these platforms is not automatically included in the C# NuGet packages. An additional target package must be installed.


See the Getting Started Guide to install the Connext DDS C# API and build and run your first application.

To work with Unity, see this tutorial.

Limitations in this release

Limitations related to the Connext DDS API

Limitations related to the IDL-to-C# code generation

Other limitations

Legacy .NET API

The previous .NET API and IDL binding to C++/CLI is deprecated since 6.1.0 and will be removed in a future version and replaced with this new C# API and C# IDL binding.

The 6.1.0 migration guide provides useful information for developers of the legacy .NET API.

Third Party Software

.NET Core 3.1