OpenDDS is an open source C++ implementation of the Object Management Group (OMG) Data Distribution Service (DDS). Java applications can use OpenDDS through JNI bindings. OpenDDS was developed and open sourced by Object Computing. We welcome community contributions to the project. Commercial support is also available; see the support page for more information.
Latest News
OpenDDS Middleware Provides Scalable, Reliable, and Cost-effective Solution for Complex Naval Air System
When the Naval Air Systems Command needed a reliable communications system that could scale to accommodate several hundred participants, OpenDDS middleware and Object Computing’s engineering team delivered.
Continue Reading... Posted on 15 November 2022WEBINAR: Using OpenDDS’s RtpsRelay to Connect IoT/IIoT Applications
The RtpsRelay is a horizontally scalable service that forwards RTPS messages between OpenDDS participants. OpenDDS participants without direct network connectivity can interact by forwarding messages to a mutually reachable RtpsRelay cluster.
Continue Reading... Posted on 10 August 2022The OpenDDS Project Celebrates 15 Years
Members of the OpenDDS development team gathered last month to celebrate the project’s birthday. OpenDDS middleware has been providing powerful connectivity solutions for 15 years!
Continue Reading... Posted on 05 August 2022New OpenDDS Classes Scheduled in October
A new set of OpenDDS training classes has been added to the schedule in October!
Continue Reading... Posted on 02 August 2022Releases
OpenDDS 3.22.0
- OpenDDS-3.22.zip (Windows)
- OpenDDS-3.22.tar.gz (Linux/macOS)
Previous Releases:
- OpenDDS 3.21.0 Released on 24 June 2022
- OpenDDS 3.20.0 Released on 25 March 2022
- OpenDDS 3.19.0 Released on 11 December 2021
- OpenDDS 3.18.1 Released on 24 September 2021
Release notes for all previous releases can be found in the NEWS.md file.