With the release of version 2.1.0 of our Java SDK, we have completed the demanding certification testing with the OPC Foundation. We are very proud of this achievement, which raises the product to yet another level regarding the quality, conformance to the OPC UA standard and reliability of the Java SDK.
Certification is a demanding, but important part of OPC UA. It helps to ensure that products from different vendors interoperate seamlessly. Therefore it is advisable to take the certification step with your products as well, if you are developing them. And prefer certified products whenever you are using them.
Prosys OPC UA Java SDK is now certified for the Standard and Data Access profiles, both for client and server applications. Check the official product page at the OPC Foundation Website for details of the certification results.