Build multiplatform OPC UA clients and servers

Prosys OPC UA SDK for Java is a solid choice when developing multiplatform OPC UA clients, servers and systems. Supports all platforms running Java SE 6, 7, 8 or 11.

Handle value, event and trend data with ease

The SDK takes care of all the OPC UA communication details, so you don’t have to. Its high level programming interface enables rapid application development, enabling you to speed up your development process.

Automatically generate Java code using existing OPC UA models

The Code Generator in the SDK can automatically create code that helps you to provide and use OPC UA data easily. Whether you wish to use standard OPC UA models or design your own with the OPC UA Modeler, you can use them via native Java objects that ensure the most reliable operation in your applications.

Secure, Interoperable and Future-proof

With Prosys OPC UA SDK it is easier than ever to write secure code that runs almost anywhere. Writing Java based OPC UA code is a future-proof choice and a profitable investment in the long run.

Ready for the Industrial Internet and Industry 4.0

Reliable and secure data communications is essential for Industrial Internet of Things (IIoT) and Industry 4.0 solutions. Prosys OPC UA SDK has been designed to be one of the key developer tools that enables reliable and interoperable functionality for your own IIoT products.

Certified OPC UA compliant

Prosys OPC UA SDK for Java has been certified by the OPC Foundation to be OPC UA compliant. Read the tecnical details for more information about the supported profiles and facets.

Technical details »


There are four different editions of Prosys OPC UA SDK for Java.

Client Binary

  • Client SDK included
  • Source code not included

Client Source

  • Client SDK included
  • Source code included

Client & Server Binary

  • Client & Server SDKs included
  • Source code not included

Client & Server Source

  • Client & Server SDKs included
  • Source code included


Try OPC UA SDK for Java

Request a free evaluation by clicking the link below