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I took the [server-minmal.py example](https://github.com/FreeOpcUa/python-opcua/blob/master/examples/server-minimal.py) and added the following line between line 12 and 13:
`server.import_xml("abso…
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I have trouble installing node-red-contrib-s7 and node-red-contrib-iiot-opcua.
Can you help me?
npm ERR! Linux 4.4.105-cip15
npm ERR! argv "/usr/bin/node" "/usr/bin/npm" "i" "node-red-contrib-s7…
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### Type of issue
- [x] Bug
- [ ] Enhancement
- [ ] Compliance
- [ ] Question
- [x] Help wanted
### Current Behavior
I am currently facing an issue with my OPC UA client where, after a while, some …
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Hello everyone,
I have an opc ua server written in python with a address space that I want to crawl from the client using the object NodeCrawler from node-opcua.
The stack of the client is node-opcu…
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Hello, All.
As you can see from PythonOpcUa, PythonOpcUa can create an object type like 'add_object_type'.
How do I create an object type in freeopcua (C ++)?
I looked at 'node.h', but I could …
ghost updated
7 years ago
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I've been trying to access OPCUA nodes using the identifierString in INP/OUT record fields (s=...) but always got "BadNodeIdUnknown" error. I've tried different syntax (with and without escaped quotes…
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The client is working well but after some time, the client is blocked after writing the following log:
16:33:12.620 [warning] Unexpected message while :activated session: {:opcua_node_id, 0, :numer…
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goodmorning, I have a problem with node-opcua, I created a software that uses node opcua to connect to a PLC, the problem is that when i run my software on a pc with OS windows when i turn off the con…
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Hi @mikakaraila,
Need your guidance.
With OPCUA read node and MySQL node, i can inject the PLC value into SQL database. And table looks as below.
![Screenshot 2024-02-20 135130](https://github…
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Hello,
i have a question regarding communication with a HEIDENHAIN OPC-UA Server.
This server require an application certificate. This server accept only der (included key) application certificat…