-
It seems to me that registration to OPC-UA discovery servers may be handled outside of the Server class, as a separate entity. Looking at the call graph, it would make the server.py code cleaner.
Wil…
-
Hi,
I'm having trouble instantiating Extension Objects, even when using the example flow for it.
The error the node throws is "Error: expecting a dataType", though the command to add Variable includ…
-
I have created testing_nodeset2.xml using siemens SiOME modelling editor , so first of all i imported opcua device , opcua machinery and opcua pump xml files into editor and then created own namespace…
-
Hi,
I just updated the library with pip and get the next error when starting the server:
`add_node: while adding node NumericNodeId(i=15957), requested parent node NumericNodeId(i=11715) does not ex…
-
I ran into the following issue of FUXA (current master branch) not trusting the server certificate when using an OPC UA device with security policies that use the server certificate (e.g. `Aes128-Sha2…
-
Using the simple server example, once I connect a second client (Prosys OPC UA Browser), the server goes into a loop creating new sessions for each client about every 4 seconds.
```
2023-08-02 18:…
-
I'm new to freeopcua and I'm getting an error that I can't get rid of.
My server works fine, and I can read the values at UaExpert, but I'm recieving several "Error: Number of acknowledgement results…
-
## Description
When I try to connect my opcserver to a rabbitmq, it returns HEL/ ACK error.
However, if I use mqtt, it can go through.
I checked the opcua specifications and understand that o…
-
Hi!
For the needs of company I work in I've developed OPC UA server based on python-opcua library and now want to connect it to SCADA system. As far as I see in OPC UA protocol description (https:/…
-
**Describe the bug**
Since version "AASX Package Explorer V3 2023-09-12.alpha" I have detected several bugs:
- "Export OPC UA Nodeset2 ..": The generated .xml file does not allow to create an OPC U…