Open fr-ser opened 3 years ago
@fr-ser is this still an issue? Could you provide a tcpdump?
Sorry, but I don't have access to that specific OPC UA server anymore and cannot test it anymore...
Do you know what OPC/UA server this was?
Sadly not.
The namespace array seems to indicate the server:
[http://opcfoundation.org/UA/ urn:CX-3B1220:BeckhoffAutomation:TcOpcUaServer:1 http://opcfoundation.org/UA/DI/ http://PLCopen.org/OpcUa/IEC61131-3/ urn:CX-3B1220:BeckhoffAutomation:Ua:PLC1 urn:BeckhoffAutomation:Ua:Types:GlobalTypes http://Beckhoff.com/TwinCAT/TF6100/Server/Configuration]
Hi, sadly I am only a user of an OPC/UA server and neither an expert nor its administrator. But I had the following problem using a CLI tool I built to read data from the OPC/UA server regarding the.
When reading the namespace from the node I receive
1
even though4
is the correct namespace. The code that returns1
is the followingBut I definitely have to specify
4
to read a value. Below you can find the output of the CLI that demonstrates the issue. Below I generate a tree of the OPC/UA nodes and I get back a1:PLC1
, whereas4:PLC1
would be correct... As far as I tested, this is the only node with an incorrect namespace