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## Description
We're trying to use custom structured data types in our server application (using open62541) and the variable nodes with custom datatypes we have defined can be decoded by the [U…
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## Description
Imagine a use case where all methods share a generic method callback. This callback may translate OPC UA method calls to some equivalent feature of a sub-system in the application. W…
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## Description
Hi!
I'm developing a server.
Is it possible to change the values of historical data?
When a client requests historical data in the period from startTime to endTime, I want to take…
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Hey all,
I am currently working on porting the open62541 for ESP32 (freertos/LwIP).
I managed to get a Publisher and a Subscriber running on the ESP32 but it always runs exactly 1 minute and 5 secon…
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There is an open source implementation of OPC UA in written C (http://open62541.org). The single header file called open62541.h (version 0.1 is available for download from their website) throws an NP…
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## Description
Support multiple DSR in freezeReaderGroupConfiguration (same for writer groups)
## Background Information / Reproduction Steps
see TODO in source code
```C
UA_Server_freezeReader…
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## Description
Adding of Machinery Information Model to the Open62541 OPC UA Server fails with the error 'Reference type to the parent is not hierarchical'.
I have used the CMake file similar …
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## Description
Greetings team,
I'm interested in using historical data functionality in my OPC UA server, and I've attempted to compile and run the "tutorial_server_historicaldata.c" example u…
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I´m using the Softing OPC UA server SDK in my application ([Softing SDK](https://industrial.softing.com/en/products/software/opc-development-toolkits/opc-ua-c-development-toolkits-platform-independent…
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## Description
Please support setting sessionName in client configuration for UA_CreateSessionRequest.
## Background Information / Reproduction Steps
Used CMake options:
```bash
cmake .. …