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We want to be able to read historical events from a PostgreSQL database through our OPCUA server. We are not sure if this is posible using the open62541 standard, as we have found a previous ticket in…
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## Description
I was not able to compile correctly Open62541 on MingW64 under Windows. This starting with Open62541 version 1.4.0
## Background Information / Reproduction Steps
The compile er…
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## Description
Hi, I want to change the IP adress of my OPC UA Server during runtime. I want an OPC UA client to set a value at a node which should change the ip adress of the server. Thats how I wan…
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## Description
I have built open62541 with UA_ENABLE_SUBSCRIPTIONS_ALARMS_CONDITIONS and UA_ENABLE_SUBSCRIPTIONS_EVENTS. Then I followed the tutorial on OPC UA Alarms and Conditions (https://www.…
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**Describe the bug**
I received this bug report for our software using asyncua:
> We have encountered a problem connecting to the Ticos OPC UA Server, when using a ‘DataChangeFilter’ in order to be…
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## Description
After updating v1.3.9 to v1.4.0 or master branch on Unreal Engine 5.3.2 (C++ 20 enabled), Visual Studio 2022 gives these errors.
## Background Information / Reproduction Steps
…
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### Type of issue
- [ ] Bug
- [ ] Enhancement
- [ ] Compliance
- [X] Question
- [ ] Help wanted
### Current Behavior
In the context of trying to implement AddNodes method, when calling the NodeStat…
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Clang on MacOS (via 4diac-fbe develop branch) fails in the OPC-UA layer:
```
In file included from /home/jwalter/lcl/4diac-fbe/build/test-macos/forte/build/com/opc_ua/opcua_types.cpp:12:
/home/jw…
jwalt updated
2 weeks ago
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## Description
According to example in https://github.com/open62541/open62541/blob/master/examples/client_connect.c
2 client-side certificates could be provided (-cert and -certAuth), and 2 co…
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In node opcua server connection ,the following function will retrying to connect opc ua server ,if it is not available.
" client.on("backoff", () => console.log("retrying connection"));"
which f…