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Doubts about subscription - by: Alberto_OVT

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Hello, I have some question about subscriptions.

How can I get information (apart from value, timestamp and codestatus) about the current node when the event client_DataChangeNotification is fired? For example I'm interesting in the DisplayName or BrowsePath attribute, because I need to identify the signal that has changed in the opc server.



I have tried the next but give me this error when the client_DataChangeNotification event is fired:

Failure: The OPC-UA node descriptor specifies an unknown namespace URI "nsu=http://statusenterprise.com/StatusServer;ns=3;s=364E835304634E1DA244993FE2BC794A". This URI is not among the 5 namespace(s) provided by the server on endpoint URL "opc.tcp://DESKTOP-095TDGS:62542/StatusEnterprise".





Thank you,
Kind regards

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