python-opcua

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The OPCUA Server sets the Servertimestamp in the moment of writing th…

1

If you use an OPCUA Client such as UA Expert from Prosys and change values within the gui than the Servertimestamp is not set while writing the node, which is...

mbay-ODW

client.load_type_definitions() method got SyntaxError

12

Hi everyone, i got a syntax error for the load_type_definitions() function by using it as client. My code is: ```python import sys sys.path.insert(0, "..") import time import logging from IPython...

tom-schulte-wpk

Server doesn't handle empty BrowsePath

2

**Describe the bug** The `server-methods.py` example encounters an out of range error. ``` Traceback (most recent call last): File "/home/gea/.local/lib/python3.8/site-packages/opcua/server/binary_server_asyncio.py", line 75, in _process_data ret = self.processor.process(hdr, buf) File "/home/gea/.local/lib/python3.8/site-packages/opcua/server/uaprocessor.py",...

Pascal-So

read_raw_history() returns not all values

3

Hey, I'm trying to read historic values from the free Procys OPC UA Simulation Server for one day (15.04.2019 10:00:00 - 16.04.2019 10:00:00) and NodeId "ns=5;s=Counter1". The Procys OPC UA...

djdtimit

Error: Number of acknowledgement results (0) does not match number of acknowledgements(1)

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...

Cesaario

Get the value of multiple node at a time

17

I found a get_node method, but I want to get more than one node at a time. Thank you.

RYLF

ArrayDimension is not reported correctly if ValueRank <= 0

15

I have used the server-minimal.py example and tried to connect from an Beckhoff TwinCAT OPC UA Client to the python server. That failed with an client error InvalidNodeHdl. After talking...

DF1AMB

UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe8 in position 0: invalid continuation byte

21

This is a bug report. to get help go to https://github.com/FreeOpcUa/python-opcua/discussions **Describe the bug** The server program is developed using Open62541.The client program is developed using python-opcua. Sometimes the client...

Daemon1992

trying to get the children of a node that has lot's of children: Not enough data left in buffer

27

Hi, I 'm trying to get the children of a node that has lot's of children, like this: node.get_children(refs=33) I don't know how to determine the number of children it...

juamar

Client auto connect to server after disconnect

4

I have server and client working but i have to add feature to client that if it disconnects ti should reconnect the server automatically within few seconds. Can someone please...

Ykulkarni-ops