What is OpenSplice Tuner? A powerful deployment tool within the OpenSplice product suite, this tool offers total control over a deployed OpenSplice DDS system from any local or remote platform that su...

As new releases of OpenSplice DDS become available they may contain new features and new functionality.  There are two main types of release, major and minor. You can find more information on the dif...

MMStat: A powerful tool for diagnosing Federated OpenSplice domains. The OpenSplice Memory Statistics Tool – MMStat is a command line tool which can be used to display valuable information about...

I am trying to run OpenSplice DDS with the shared memory configuration and am creating a large topic. When I do this I am getting an error “Out of memory: unable to create message for Topic&#822...

Regular releases of OpenSplice are made available which contain fixed bugs, changes to supported platforms and new features. There are two types of release, major releases and minor releases.  Upgrad...

The 100% Java OpenSplice Configurator tool is a powerful reference tool for configuring OpenSplice. The OpenSplice Configurator includes a rich online guide describing OpenSplice Configuration options...

An overview of OpenSplice Launcher, how to use, configure and more. OpenSplice Launcher The OpenSplice Launcher guide is part of the OpenSplice documentation set. Tools The tools tab provides easy acc...

Supported Platforms for OpenSplice DDS ZettaScale supports a wide variety of platforms. An up-to-date list of platforms is provided below. Additional platforms can be supported according to demand. Op...

When the launcher is first started you’ll notice a small warning in the top right of the pane stating Environment Variable JAVA_HOME cannot be found shown in the image below. The unavailable app...

OpenSplice DDS has two different architectural structures that can be used at deployment time. The first is single process architecture where one or more DDS applications and the related services are ...

OpenSplice DDS V6 offers the choice of two memory modes, Shared Memory and Single Process, which should I use? OpenSplice DDS is highly configurable and when you are deploying your application you can...

Scenario I am trying to read samples (new, updated or disposed) using the interface on_data_available. The publisher is writing dispose and after that unregistering the instance. The subscriber is rea...

The OpenSplice Tools are Java applications. In order to start these tools you need to have Java installed and set up correctly. The easiest way to start any tool is through the OpenSplice Launcher, ho...

Yes, OpenSplice DDS is compatible with DDS from other vendors.  To get OpenSplice DDS to interoperate with other vendors you will need to configure OpenSplice DDSI2 networking service. correctly. The...

OpenSplice supports the TRANSPORT_PRIORITY OMG-DDS QoS policy to prioritise transmission of messages.  Depending on the actual TRANSPORT_PRIORITY value of the published information, the proper networ...

Scenario. You want to transfer large objects across the DDS by, for example, modifying the ping pong example to send an object of size 25MB. Sending objects of this size over DDS without reconfiguring...

Wireshark (https://www.wireshark.org/ ) is a widely used network protocol analyser and can be used to view DDS network traffic. OpenSplice DDS supports two different pluggable network services. These ...