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Cannot load QOCI SQL driver even successfully built

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  • Y Offline
    Y Offline
    Yihua Liu
    wrote on last edited by
    #1

    I've built QOCI SQL driver following https://doc.qt.io/qt-6/sql-driver.html#how-to-build-the-oci-plugin-on-windows and dlls could be found under D:\Qt\6.7.2\msvc2019_64\plugins\sqldrivers. In Qt Creator, I can successfully load the QOCI SQL driver, but if I switch to manual CMake Configuration the driver fails to be loaded.
    My CMake options are:

    -DCMAKE_BUILD_TYPE=Debug "-DCMAKE_MAKE_PROGRAM=E:/Program Files/JetBrains/CLion/bin/ninja/win/x64/ninja.exe" -DCMAKE_PREFIX_PATH=D:\Qt\6.7.2\msvc2019_64\lib\cmake "-DCMAKE_TOOLCHAIN_FILE=D:\Program Files\Microsoft Visual Studio\2022\Enterprise\VC\vcpkg\scripts\buildsystems\vcpkg.cmake" -G Ninja -S E:\Documents\GitHub\MyProject -B E:\Documents\GitHub\MyProject\cmake-build-debug-visual-studio
    

    By debugging, I found that the available drivers include the "default" ones (i.e., QSQLITE QMIMER QODBC QPSQL):

    QSqlDatabase: QOCI driver not loaded
    QSqlDatabase: available drivers: QSQLITE QMIMER QODBC QPSQL
    

    How to load the SQL driver in my CMake project?

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    • Y Offline
      Y Offline
      Yihua Liu
      wrote on last edited by
      #2

      Problem solved. Need to rerun windeployqt command

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      • Y Yihua Liu has marked this topic as solved on

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