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  4. The procedure entry point _ZNSt3pmr20get_default_resourceEV could not be located in the dynamic library Qt6Gui.dll, Qt6Widgets and Qt6Core.dll
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The procedure entry point _ZNSt3pmr20get_default_resourceEV could not be located in the dynamic library Qt6Gui.dll, Qt6Widgets and Qt6Core.dll

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procedure entrywindeployqtdeploymentdllqt6
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  • C Christian Ehrlicher
    31 Mar 2022, 11:26

    windeployqt picked up the wrong dlls - make sure the correct ones (the ones your project inside QtCreator is using) is used by windeployqt. Imo windeployqt uses the first dlls found in the PATH env var.

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    Mahmoud_Hussien
    wrote on 31 Mar 2022, 11:46 last edited by
    #4

    @Christian-Ehrlicher
    how to get the correct -QtCreator- DLLs? and force the windeployqt to pick the right files?

    C 1 Reply Last reply 31 Mar 2022, 11:50
    0
    • M Mahmoud_Hussien
      31 Mar 2022, 11:46

      @Christian-Ehrlicher
      how to get the correct -QtCreator- DLLs? and force the windeployqt to pick the right files?

      C Online
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      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on 31 Mar 2022, 11:50 last edited by Christian Ehrlicher
      #5

      @Mahmoud_Hussien Look in your QtCreator kit settings to see what Qt your project is using.

      Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
      Visit the Qt Academy at https://academy.qt.io/catalog

      M 1 Reply Last reply 31 Mar 2022, 12:01
      0
      • C Christian Ehrlicher
        31 Mar 2022, 11:50

        @Mahmoud_Hussien Look in your QtCreator kit settings to see what Qt your project is using.

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        Mahmoud_Hussien
        wrote on 31 Mar 2022, 12:01 last edited by
        #6

        @Christian-Ehrlicher
        I don't use it 😅! Is there another way to know?

        C 1 Reply Last reply 31 Mar 2022, 12:02
        0
        • M Mahmoud_Hussien
          31 Mar 2022, 12:01

          @Christian-Ehrlicher
          I don't use it 😅! Is there another way to know?

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          Christian Ehrlicher
          Lifetime Qt Champion
          wrote on 31 Mar 2022, 12:02 last edited by Christian Ehrlicher
          #7

          @Mahmoud_Hussien said in The procedure entry point _ZNSt3pmr20get_default_resourceEV could not be located in the dynamic library Qt6Gui.dll, Qt6Widgets and Qt6Core.dll:

          I don't use it

          App runs normally within the QT Creator

          First you say you use QtCreator, then you deny it... what now?

          /edit: corrected my post above --> git -> kit :D

          Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
          Visit the Qt Academy at https://academy.qt.io/catalog

          M 1 Reply Last reply 31 Mar 2022, 12:17
          0
          • C Christian Ehrlicher
            31 Mar 2022, 12:02

            @Mahmoud_Hussien said in The procedure entry point _ZNSt3pmr20get_default_resourceEV could not be located in the dynamic library Qt6Gui.dll, Qt6Widgets and Qt6Core.dll:

            I don't use it

            App runs normally within the QT Creator

            First you say you use QtCreator, then you deny it... what now?

            /edit: corrected my post above --> git -> kit :D

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            Mahmoud_Hussien
            wrote on 31 Mar 2022, 12:17 last edited by
            #8

            @Christian-Ehrlicher QTTTTTTTTTTT.png
            Now what? 😂

            C 1 Reply Last reply 31 Mar 2022, 12:19
            0
            • M Mahmoud_Hussien
              31 Mar 2022, 12:17

              @Christian-Ehrlicher QTTTTTTTTTTT.png
              Now what? 😂

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              Christian Ehrlicher
              Lifetime Qt Champion
              wrote on 31 Mar 2022, 12:19 last edited by
              #9

              @Mahmoud_Hussien said in The procedure entry point _ZNSt3pmr20get_default_resourceEV could not be located in the dynamic library Qt6Gui.dll, Qt6Widgets and Qt6Core.dll:

              Now what?

              Look what Qt version and from where this kit is using - scroll down.

              Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
              Visit the Qt Academy at https://academy.qt.io/catalog

              M 1 Reply Last reply 31 Mar 2022, 12:41
              0
              • C Christian Ehrlicher
                31 Mar 2022, 12:19

                @Mahmoud_Hussien said in The procedure entry point _ZNSt3pmr20get_default_resourceEV could not be located in the dynamic library Qt6Gui.dll, Qt6Widgets and Qt6Core.dll:

                Now what?

                Look what Qt version and from where this kit is using - scroll down.

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                Mahmoud_Hussien
                wrote on 31 Mar 2022, 12:41 last edited by Mahmoud_Hussien
                #10

                @Christian-Ehrlicher QTTTTTTTTTTT.png
                Sorry for my unawareness! but really I can't find the path for the right files.
                Note: I copied the dlls from "QT\6.2.3\mingw_64\bin" once but the same message pops up.

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                  Christian Ehrlicher
                  Lifetime Qt Champion
                  wrote on 31 Mar 2022, 12:50 last edited by
                  #11

                  You see that you're using the Qt version 6.2.3. MinGW-64bit. Go to the Qt versions page and see where this version is located.

                  Qt Online Installer direct download: https://download.qt.io/official_releases/online_installers/
                  Visit the Qt Academy at https://academy.qt.io/catalog

                  M 1 Reply Last reply 31 Mar 2022, 13:05
                  0
                  • C Christian Ehrlicher
                    31 Mar 2022, 12:50

                    You see that you're using the Qt version 6.2.3. MinGW-64bit. Go to the Qt versions page and see where this version is located.

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                    Mahmoud_Hussien
                    wrote on 31 Mar 2022, 13:05 last edited by
                    #12

                    @Christian-Ehrlicher
                    located in "QT\6.2.3\mingw_64\bin" where I did copy the dlls before.

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                    • S Offline
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                      shokarta
                      wrote on 15 Aug 2022, 11:08 last edited by
                      #13

                      i can confirm i have same issue (so far unsolved), doing tips from @Christian-Ehrlicher did not help

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                        Startive
                        wrote on 17 Mar 2024, 12:07 last edited by
                        #14

                        Copy "libstdc++6.dll" from where the mingw bin files are located into your folder where the executable is located. This worked for me and it should work for yall :)

                        1 Reply Last reply
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                        • JonBJ JonB referenced this topic on 23 Nov 2024, 18:58

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