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We can reproduce, that, if the network connection to the OPC_UA-server ist lost, the OPC-UA-Client doesn't realize this. The connection remains broken, even it the network connection is re-established…
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### What happened + What you expected to happen
- We are trying Ray cluster across GPU (A10s) to use VLLM
- Head node is of type A10*4 Bare Metal VM with Oracle Linux 8
- Node 1 is of A10*2 Bare me…
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open62541 1.4.1
client
windows 10
I used the example code provided client_subscription_loop
If I put a breakpoint in stateCallback (case UA_SESSIONSTATE_ACTIVATED:) then I seem to hit it every…
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Expected Behavior
Support for the OPC AU(OPC Unified Architecture) protocol using the PLC4X library.
Actual Behavior
OPC AU protocol no supported.
Links
https://plc4x.apache.org/
https://opc…
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Hi,
I am trying to use the action "method" with OPC UA Client node to call a method, instead of using the OPC UA Method node. In my function node that is connected to the OPC UA Client node I have…
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## Description
I tried to run example client_connect_loop.c, but the function UA_Client_connect() is blocking when OPC server is unreachable.
The program stuck here and if server is reachable it is …
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Currently, I build a protocol converter from modbus TCP to OPC UA (as server) in beaglebone with ADA language accessing this library (in C). OPC UA server has already running and can convert modbus da…
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When I repeatedly request the list of children of a node, after the first time, the list of children is truncated. The following code demonstrates the problem:
```
#include
#include
#include
#in…
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Hi,
I am trying to connect to a demo server from KEPServerEX. I can do so with OpenOPC by using
```
opc = OpenOPC.open_client('localhost')
opc.connect('Kepware.KEPServerEX.V6')
```
To do the…
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Hello, i've been working on monitoring system using this opc ua node. The case if whenever the machine turned off, the opc ua client will show the error "invalid Channel BadConnectionClosed". I've tri…