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

Tech Publication Features OpenDDS Wireshark Tutorial

Visit Object Computing’s October Software Engineering Tech Trends (SETT) article for a tutorial written by OpenDDS development team member, Fred Hornsey, on using Wireshark to monitor and debug OpenDDS systems.

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Add DDS Security to Your Tech Toolbox in October

Our fall “Building OpenDDS Applications with DDS Security” workhop is enrolling now! Don’t miss your chance to learn how to build powerful, secure distributed applications using the OpenDDS project.

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Counting Down to Our Fall Intro Class

The enrollment period for Object Computing’s fall “Introduction to OpenDDS Programming” course is approaching fast! Don’t miss your chance to enroll in the last open-enrollment offering of this popular introductory class for 2021.

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New Webinar Presents OpenDDS-powered IoT Solution

In a complimentary webinar sponsored by the OpenDDS Foundation on July 9, 2021, Object Computing engineers, Adam Mitz and Justin Wilson, demonstrate how to design and build a powerful IoT solution using the OpenDDS project.

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OpenDDS 3.18.1

Previous Releases:

See all releases on GitHub

Release notes for all previous releases can be found in the file.