Diffusion 6.4.10

Install Diffusion

Make sure you have a supported version of Java and then run the Diffusion installer.

Download Diffusion

Requires JDK 8 (1.8.0_131-b11 or higher)
or a Java 11 JDK (11.0.3 GA or higher, Hotspot JVM)

See Quick Start Guide for full instructions.

Install Diffusion using RPM

You can use the RPM file to install the Diffusion server on Linux systems that have Red Hat Package Manager installed.

Download RPM

Get previous release versions of Diffusion.

Other Releases

New features in Diffusion 6.4

– Topic view expansion

Dynamic one-to-many mapping for tailored data delivery.



– Topic priority

Deliver the most important data first in challenging conditions.


– Partial JSON updates

Use the JSON Patch standard to update complex data models efficiently in real time.


Plus replication and fan-out improvements, Open JDK and Java 11 support and much more.

Read What's New in the manual for more details.

Diffusion Support and Upgrade Policy

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