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Qt OPC UA plugin
beecksche last edited by beecksche
I've installed the Qt OPC UA module. I can run the Viewer example without any problems in Qt Creator, but if I delpoy the application it shows the error message: No Plugin available.
The example is deployed with windeployqt, I also copied the
open62541_backend.dllfrom the plugins directory to the application directory manually .
git clone https://code.qt.io/qt/qtopcua.git cd qtopcua git checkout 5.13.1 qmake nmake nmake install
Why does the example run in Qt Creator and not after deploying?
@beecksche Have you run your app with the environment variable
QT_DEBUG_PLUGINSset? That will print additional messages and could indicate what goes wrong.