Prosys OPC UA SDK for Java 5.6.0 Released
February 25, 2026
Prosys OPC UA SDK for Java 5.6.0 released. Improved connection handling, non-ASCII support, and fixes for race conditions, deadlocks, and leaks.
Blog Posts
Prosys OPC UA SDK for Java 5.5.0 Released
December 9, 2025
Version 5.5.0 adds Java 25 and OPC UA 1.05.06 support, improves interoperability for invalid HasProperty references, enables the “mul” locale, and introduces new Compact and Verbose JSON modes for PubSub
Develop OPC UA Applications on Android with Prosys SDK
September 30, 2025
Develop OPC UA applications on Android with the Prosys OPC UA SDK for Java. This updated guide shows how to get started with Android SDK API 35, including a simple
Prosys OPC UA SDK for Java 5.4.0 Released
September 23, 2025
Version 5.4.0 adds support for OPC UA Part 17 Alias Names, updates BouncyCastle dependency, and unifies cryptography support on Android.
Connecting OPC UA Publisher to Azure IoT Central with MQTT
July 20, 2022
Prosys OPC UA SDK for Java allows publishing OPC UA data to Azure IoT Central using the MQTT protocol.
Update to importing Information Models, February 2022
February 4, 2022
Update to importing Information Models, February 2022 04.02.2022 This update to the blog post focuses on providing instructions on how to fix NodeSet files with minor errors that prevent using
Importing Information Models from OPC UA NodeSet files
February 4, 2022
Importing Information Models from OPC UA NodeSet files with Prosys OPC UA SDK for Java and Prosys OPC UA Simulation Server
Connecting OPC UA Publisher to Amazon AWS IoT with MQTT
November 26, 2021
Prosys OPC UA SDK for Java allows publishing OPC UA data to AWS IoT using the MQTT protocol.
Connecting OPC UA Publisher to Azure with MQTT
July 14, 2021
Prosys OPC UA SDK for Java allows publishing OPC UA data to Azure using the MQTT protocol.
HaToDb – A demonstration on storing historical node data to a database
April 16, 2020
Using our Prosys OPC UA SDK for Java to gather historical data.
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