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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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  • Mahmoud_HussienM Offline
    Mahmoud_HussienM Offline
    Mahmoud_Hussien
    wrote on last edited by
    #1

    App runs normally within the QT Creator but when I tried to run exe message "missing dll files" appeared, then used the windeployqt.exe and generated the DLLs. Now, The message "The procedure entry point _ZNSt3pmr20get_default_resourceEV could not be located in the dynamic library Qt6Gui.dll" pops up and the app doesn't work as well!
    I searched a lot and couldn't find any solution for weeks!

    1 Reply Last reply
    1
    • Christian EhrlicherC Online
      Christian EhrlicherC Online
      Christian Ehrlicher
      Lifetime Qt Champion
      wrote on last edited by
      #2

      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.

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

      Mahmoud_HussienM 2 Replies Last reply
      0
      • Christian EhrlicherC Christian Ehrlicher

        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.

        Mahmoud_HussienM Offline
        Mahmoud_HussienM Offline
        Mahmoud_Hussien
        wrote on last edited by
        #3
        This post is deleted!
        1 Reply Last reply
        0
        • Christian EhrlicherC Christian Ehrlicher

          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.

          Mahmoud_HussienM Offline
          Mahmoud_HussienM Offline
          Mahmoud_Hussien
          wrote on last edited by
          #4

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

          Christian EhrlicherC 1 Reply Last reply
          0
          • Mahmoud_HussienM Mahmoud_Hussien

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

            Christian EhrlicherC Online
            Christian EhrlicherC Online
            Christian Ehrlicher
            Lifetime Qt Champion
            wrote on 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

            Mahmoud_HussienM 1 Reply Last reply
            0
            • Christian EhrlicherC Christian Ehrlicher

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

              Mahmoud_HussienM Offline
              Mahmoud_HussienM Offline
              Mahmoud_Hussien
              wrote on last edited by
              #6

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

              Christian EhrlicherC 1 Reply Last reply
              0
              • Mahmoud_HussienM Mahmoud_Hussien

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

                Christian EhrlicherC Online
                Christian EhrlicherC Online
                Christian Ehrlicher
                Lifetime Qt Champion
                wrote on 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

                Mahmoud_HussienM 1 Reply Last reply
                0
                • Christian EhrlicherC Christian Ehrlicher

                  @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

                  Mahmoud_HussienM Offline
                  Mahmoud_HussienM Offline
                  Mahmoud_Hussien
                  wrote on last edited by
                  #8

                  @Christian-Ehrlicher QTTTTTTTTTTT.png
                  Now what? 😂

                  Christian EhrlicherC 1 Reply Last reply
                  0
                  • Mahmoud_HussienM Mahmoud_Hussien

                    @Christian-Ehrlicher QTTTTTTTTTTT.png
                    Now what? 😂

                    Christian EhrlicherC Online
                    Christian EhrlicherC Online
                    Christian Ehrlicher
                    Lifetime Qt Champion
                    wrote on 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

                    Mahmoud_HussienM 1 Reply Last reply
                    0
                    • Christian EhrlicherC Christian Ehrlicher

                      @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.

                      Mahmoud_HussienM Offline
                      Mahmoud_HussienM Offline
                      Mahmoud_Hussien
                      wrote on 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.

                      1 Reply Last reply
                      0
                      • Christian EhrlicherC Online
                        Christian EhrlicherC Online
                        Christian Ehrlicher
                        Lifetime Qt Champion
                        wrote on 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

                        Mahmoud_HussienM 1 Reply Last reply
                        0
                        • Christian EhrlicherC Christian Ehrlicher

                          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.

                          Mahmoud_HussienM Offline
                          Mahmoud_HussienM Offline
                          Mahmoud_Hussien
                          wrote on last edited by
                          #12

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

                          1 Reply Last reply
                          1
                          • S Offline
                            S Offline
                            shokarta
                            wrote on last edited by
                            #13

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

                            1 Reply Last reply
                            0
                            • S Offline
                              S Offline
                              Startive
                              wrote on 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

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