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Qt Error

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qt errorqt5.5
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  • J jack9603301

    @mrjj Ha ha, powerful, in fact, I am a Chinese, if there is fate, and perhaps will be friends, thank you to help me solve the problem, you say your native language is not English, so could take the liberty to ask where are you from?

    mrjjM Offline
    mrjjM Offline
    mrjj
    Lifetime Qt Champion
    wrote on last edited by
    #15

    @jack9603301
    Yeah Google translate is good :) In old times no way I could talk to someone from China. Im from denmark. :) Nice to meet you.

    It should not give error when run from Creator.
    If from outside, its OK as it need extra DLLS.

    Did you install from here ?
    http://www.qt.io/download-open-source/

    J 1 Reply Last reply
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    • mrjjM mrjj

      @jack9603301
      Yeah Google translate is good :) In old times no way I could talk to someone from China. Im from denmark. :) Nice to meet you.

      It should not give error when run from Creator.
      If from outside, its OK as it need extra DLLS.

      Did you install from here ?
      http://www.qt.io/download-open-source/

      J Offline
      J Offline
      jack9603301
      wrote on last edited by
      #16

      @mrjj Yes, I downloaded and installed from the following URL
      Http://www.qt.io/download-open-source/

      mrjjM 1 Reply Last reply
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      • J jack9603301

        @mrjj Yes, I downloaded and installed from the following URL
        Http://www.qt.io/download-open-source/

        mrjjM Offline
        mrjjM Offline
        mrjj
        Lifetime Qt Champion
        wrote on last edited by
        #17

        @jack9603301
        Ok. is it windows 7 or 10 ?
        If you use new menu and create default qt GUI project,
        can this run with no errors?

        J 1 Reply Last reply
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        • mrjjM mrjj

          @jack9603301
          Ok. is it windows 7 or 10 ?
          If you use new menu and create default qt GUI project,
          can this run with no errors?

          J Offline
          J Offline
          jack9603301
          wrote on last edited by jack9603301
          #18

          @mrjj Win10. As you say created by default GUI if there is an error, now too late the. After a while I sleep, tomorrow afternoon I try see reply you not?

          mrjjM 1 Reply Last reply
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          • J jack9603301

            @mrjj Win10. As you say created by default GUI if there is an error, now too late the. After a while I sleep, tomorrow afternoon I try see reply you not?

            mrjjM Offline
            mrjjM Offline
            mrjj
            Lifetime Qt Champion
            wrote on last edited by
            #19

            @jack9603301
            Ok. If default clean new project also show error,
            then something wrong with Qt installation.
            Maybe disable Virus scanner while re-installing.

            J 1 Reply Last reply
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            • mrjjM mrjj

              @jack9603301
              Ok. If default clean new project also show error,
              then something wrong with Qt installation.
              Maybe disable Virus scanner while re-installing.

              J Offline
              J Offline
              jack9603301
              wrote on last edited by
              #20

              @mrjj Hello, I tried, to create a new project, but also the same error, how to solve?

              mrjjM 1 Reply Last reply
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              • J jack9603301

                @mrjj Hello, I tried, to create a new project, but also the same error, how to solve?

                mrjjM Offline
                mrjjM Offline
                mrjj
                Lifetime Qt Champion
                wrote on last edited by
                #21

                @jack9603301
                so even a new project cannot run from INSIDE Creator?
                You must try to reinstall then.
                It must work.
                Also, try to disable any virus scanner when U try to run.
                It might block. I have seen Avast do that.

                J 1 Reply Last reply
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                • mrjjM mrjj

                  @jack9603301
                  so even a new project cannot run from INSIDE Creator?
                  You must try to reinstall then.
                  It must work.
                  Also, try to disable any virus scanner when U try to run.
                  It might block. I have seen Avast do that.

                  J Offline
                  J Offline
                  jack9603301
                  wrote on last edited by
                  #22

                  @mrjj Disable all virus scanner and HIPS system and then re install?

                  mrjjM 1 Reply Last reply
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                  • J jack9603301

                    @mrjj Disable all virus scanner and HIPS system and then re install?

                    mrjjM Offline
                    mrjjM Offline
                    mrjj
                    Lifetime Qt Champion
                    wrote on last edited by mrjj
                    #23

                    Yes, as something must go wrong as
                    it should NOT give such error when run IN creator.
                    So maybe scanner takes a DLL while installing.
                    Also try to run a project with scanner off.

                    J 1 Reply Last reply
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                    • mrjjM mrjj

                      Yes, as something must go wrong as
                      it should NOT give such error when run IN creator.
                      So maybe scanner takes a DLL while installing.
                      Also try to run a project with scanner off.

                      J Offline
                      J Offline
                      jack9603301
                      wrote on last edited by
                      #24

                      @mrjj Thank you, thank you for your help. Very glad to know you, I try to see, I hope to have the opportunity to communicate with you after a lot of.

                      mrjjM 1 Reply Last reply
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                      • J jack9603301

                        @mrjj Thank you, thank you for your help. Very glad to know you, I try to see, I hope to have the opportunity to communicate with you after a lot of.

                        mrjjM Offline
                        mrjjM Offline
                        mrjj
                        Lifetime Qt Champion
                        wrote on last edited by
                        #25

                        @jack9603301
                        I cross fingers :)
                        Well you can often find me on the forum :)

                        J 1 Reply Last reply
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                        • mrjjM mrjj

                          @jack9603301
                          I cross fingers :)
                          Well you can often find me on the forum :)

                          J Offline
                          J Offline
                          jack9603301
                          wrote on last edited by
                          #26

                          @mrjj Thank you

                          mrjjM 1 Reply Last reply
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                          • J jack9603301

                            @mrjj Thank you

                            mrjjM Offline
                            mrjjM Offline
                            mrjj
                            Lifetime Qt Champion
                            wrote on last edited by
                            #27

                            @jack9603301
                            Just to be sure, you do use the
                            " Qt Online Installer for Windows"
                            exe file to install?

                            J 2 Replies Last reply
                            0
                            • stackprogramerS Offline
                              stackprogramerS Offline
                              stackprogramer
                              wrote on last edited by
                              #28

                              please see
                              http://stackoverflow.com/questions/20495620/qt-5-1-1-application-failed-to-start-because-platform-plugin-windows-is-missi

                              https://forum.qt.io/topic/20759/solved-failed-to-load-platform-plugin-windows

                              1 Reply Last reply
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                              • mrjjM mrjj

                                @jack9603301
                                Just to be sure, you do use the
                                " Qt Online Installer for Windows"
                                exe file to install?

                                J Offline
                                J Offline
                                jack9603301
                                wrote on last edited by
                                #29

                                @mrjj I generally use the off-line method, a separate installation, of course, the installation directory is the same directory to cover the way

                                mrjjM 1 Reply Last reply
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                                • J jack9603301

                                  @mrjj I generally use the off-line method, a separate installation, of course, the installation directory is the same directory to cover the way

                                  mrjjM Offline
                                  mrjjM Offline
                                  mrjj
                                  Lifetime Qt Champion
                                  wrote on last edited by
                                  #30

                                  @jack9603301
                                  ok so one of these?
                                  Qt 5.5.1 for Windows 64-bit (VS 2013, 823 MB) (info)
                                  Qt 5.5.1 for Windows 32-bit (VS 2013, 804 MB) (info)
                                  Qt 5.5.1 for Windows 32-bit (VS 2012, 747 MB) (info)
                                  Qt 5.5.1 for Windows 32-bit (VS 2010, 725 MB) (info)
                                  Qt 5.5.1 for Windows 32-bit (MinGW 4.9.2, 1.0 GB) (info)

                                  J 1 Reply Last reply
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                                  • mrjjM mrjj

                                    @jack9603301
                                    Just to be sure, you do use the
                                    " Qt Online Installer for Windows"
                                    exe file to install?

                                    J Offline
                                    J Offline
                                    jack9603301
                                    wrote on last edited by
                                    #31

                                    @mrjj Online installation is always a failure.
                                    Online installation is not a failure for a long time.

                                    mrjjM 1 Reply Last reply
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                                    • J jack9603301

                                      @mrjj Online installation is always a failure.
                                      Online installation is not a failure for a long time.

                                      mrjjM Offline
                                      mrjjM Offline
                                      mrjj
                                      Lifetime Qt Champion
                                      wrote on last edited by
                                      #32

                                      @jack9603301
                                      Those are offline installers.

                                      1 Reply Last reply
                                      0
                                      • mrjjM mrjj

                                        @jack9603301
                                        ok so one of these?
                                        Qt 5.5.1 for Windows 64-bit (VS 2013, 823 MB) (info)
                                        Qt 5.5.1 for Windows 32-bit (VS 2013, 804 MB) (info)
                                        Qt 5.5.1 for Windows 32-bit (VS 2012, 747 MB) (info)
                                        Qt 5.5.1 for Windows 32-bit (VS 2010, 725 MB) (info)
                                        Qt 5.5.1 for Windows 32-bit (MinGW 4.9.2, 1.0 GB) (info)

                                        J Offline
                                        J Offline
                                        jack9603301
                                        wrote on last edited by
                                        #33

                                        @mrjj Qt 5.5.1 for Windows 64-bit (VS 2013, 823 MB) (info)
                                        Qt 5.5.1 for Windows 32-bit (VS 2013, 804 MB) (info)
                                        Qt 5.5.1 for Windows 32-bit (MinGW 4.9.2, 1.0 GB) (info)

                                        mrjjM 1 Reply Last reply
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                                        • J jack9603301

                                          @mrjj Qt 5.5.1 for Windows 64-bit (VS 2013, 823 MB) (info)
                                          Qt 5.5.1 for Windows 32-bit (VS 2013, 804 MB) (info)
                                          Qt 5.5.1 for Windows 32-bit (MinGW 4.9.2, 1.0 GB) (info)

                                          mrjjM Offline
                                          mrjjM Offline
                                          mrjj
                                          Lifetime Qt Champion
                                          wrote on last edited by
                                          #34

                                          @jack9603301
                                          Yes, which one did you use?

                                          J 1 Reply Last reply
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