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Why doesn't Qt creator open ?

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qt 5.7qt creator
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  • AhtiA Ahti

    @jsulm nothing is happens if i write "qtcreator.exe -noload Welcome" but if i write "qtcreator.exe -noload welcome" ( that is 'w' is changed from capital to small in the second statement ) it first shows following error message :
    0_1472543002065_qt error message.JPG

    and then the following dialog box is opened :

    0_1472543185842_qt error 2.JPG

    jsulmJ Offline
    jsulmJ Offline
    jsulm
    Lifetime Qt Champion
    wrote on last edited by
    #11

    @Ahti Sorry, I cannot see the images

    https://forum.qt.io/topic/113070/qt-code-of-conduct

    AhtiA 1 Reply Last reply
    0
    • jsulmJ jsulm

      @Ahti Sorry, I cannot see the images

      AhtiA Offline
      AhtiA Offline
      Ahti
      wrote on last edited by Ahti
      #12

      @jsulm why can't you see them ?? you want me to send it again ??

      what is a signature ?? Lol

      mrjjM AhtiA 2 Replies Last reply
      0
      • AhtiA Ahti

        @jsulm why can't you see them ?? you want me to send it again ??

        mrjjM Offline
        mrjjM Offline
        mrjj
        Lifetime Qt Champion
        wrote on last edited by
        #13

        @Ahti
        Dont use the forum Upload. its not working as intended.
        Please use other site and paste links here

        AhtiA 1 Reply Last reply
        0
        • mrjjM mrjj

          @Ahti
          Dont use the forum Upload. its not working as intended.
          Please use other site and paste links here

          AhtiA Offline
          AhtiA Offline
          Ahti
          wrote on last edited by Ahti
          #14

          @mrjj what other sites can i use ?? i mean what are the names of these sites on which i can upload these pics ?

          what is a signature ?? Lol

          mrjjM 1 Reply Last reply
          0
          • AhtiA Ahti

            @mrjj what other sites can i use ?? i mean what are the names of these sites on which i can upload these pics ?

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

            @Ahti
            i use
            https://postimage.org/

            but there are many to use :)

            https://app.prntscr.com/en/index.html
            also is super smart

            1 Reply Last reply
            0
            • AhtiA Ahti

              @jsulm why can't you see them ?? you want me to send it again ??

              AhtiA Offline
              AhtiA Offline
              Ahti
              wrote on last edited by Ahti
              #16

              @jsulm here is the error message that i get after i run qt creator in cmd :

              https://postimg.org/image/u2v0wnjf9/

              and here is the dialog box that appears as soon as i click on Ok:

              https://postimg.org/image/n0x3agfth/

              what is a signature ?? Lol

              jsulmJ 1 Reply Last reply
              0
              • AhtiA Ahti

                @jsulm here is the error message that i get after i run qt creator in cmd :

                https://postimg.org/image/u2v0wnjf9/

                and here is the dialog box that appears as soon as i click on Ok:

                https://postimg.org/image/n0x3agfth/

                jsulmJ Offline
                jsulmJ Offline
                jsulm
                Lifetime Qt Champion
                wrote on last edited by
                #17

                @Ahti There is no such plug-in "welcome", the correct name is "Welcome". So, what exactly happens if you start QtCreator with -noload Welcome? Does it start and crash as before?

                https://forum.qt.io/topic/113070/qt-code-of-conduct

                AhtiA 1 Reply Last reply
                0
                • jsulmJ jsulm

                  @Ahti There is no such plug-in "welcome", the correct name is "Welcome". So, what exactly happens if you start QtCreator with -noload Welcome? Does it start and crash as before?

                  AhtiA Offline
                  AhtiA Offline
                  Ahti
                  wrote on last edited by
                  #18

                  @jsulm "qtcreator.exe -noload Welcome" also does nothing it doesn't open qt.

                  what is a signature ?? Lol

                  1 Reply Last reply
                  0
                  • hskoglundH Online
                    hskoglundH Online
                    hskoglund
                    wrote on last edited by
                    #19

                    Hi, try with a bigger hammer:
                    qtcreator.exe -noload all -load Core

                    AhtiA 1 Reply Last reply
                    0
                    • joaopagottoJ Offline
                      joaopagottoJ Offline
                      joaopagotto
                      wrote on last edited by
                      #20

                      Navigate for directory %appdata%
                      Drop directory QtProject

                      1 Reply Last reply
                      1
                      • hskoglundH hskoglund

                        Hi, try with a bigger hammer:
                        qtcreator.exe -noload all -load Core

                        AhtiA Offline
                        AhtiA Offline
                        Ahti
                        wrote on last edited by Ahti
                        #21

                        @hskoglund okay i typed what you said and this is what i get:

                        https://postimg.org/image/n2kt93lsl/

                        when i try to open my project it shows this error :

                        https://postimg.org/image/eycp4czdh/

                        how can i open my project and start working on it and i don't i see other option like design, project etc ??

                        what is a signature ?? Lol

                        AhtiA 1 Reply Last reply
                        0
                        • AhtiA Ahti

                          @hskoglund okay i typed what you said and this is what i get:

                          https://postimg.org/image/n2kt93lsl/

                          when i try to open my project it shows this error :

                          https://postimg.org/image/eycp4czdh/

                          how can i open my project and start working on it and i don't i see other option like design, project etc ??

                          AhtiA Offline
                          AhtiA Offline
                          Ahti
                          wrote on last edited by Ahti
                          #22

                          @joaopagotto what do you mean by that could you please explain as i am new to Qt ??

                          what is a signature ?? Lol

                          mrjjM 1 Reply Last reply
                          0
                          • AhtiA Ahti

                            @joaopagotto what do you mean by that could you please explain as i am new to Qt ??

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

                            @Ahti
                            hi
                            In win 7 , simply open start menu and paste
                            %appdata% into the searchfield. it will open explorer at that location
                            the delete or move the folder QtProject
                            ( as to explain how i read @joaopagotto )

                            1 Reply Last reply
                            0
                            • joaopagottoJ Offline
                              joaopagottoJ Offline
                              joaopagotto
                              wrote on last edited by
                              #24

                              Hello friend, can sometimes occur for a recording disk failure or something unexplained , Qt configuration files can corrupt .

                              Open your Windows Explorer and type in the directory tab % AppData % which will take you to the directory that is the configuration files and startup QtCreator , this path has QtProject is where these files .

                              Deleting this directory will cause the QtCreator recreate these configuration files and startup. Making the QtCreator boot normally.

                              I my computer this %appdata% is C:\Users\user\AppData\Roaming

                              AhtiA 1 Reply Last reply
                              1
                              • hskoglundH Online
                                hskoglundH Online
                                hskoglund
                                wrote on last edited by
                                #25

                                Hi, seems some problem with your video driver, try updating it again.
                                Also you can try this flavor of starting Qt Creator:
                                qtcreator.exe -noload Welcome -noload QmlProfilerExtension -noload QmlProfiler -noload QmlDesigner

                                AhtiA 1 Reply Last reply
                                2
                                • joaopagottoJ joaopagotto

                                  Hello friend, can sometimes occur for a recording disk failure or something unexplained , Qt configuration files can corrupt .

                                  Open your Windows Explorer and type in the directory tab % AppData % which will take you to the directory that is the configuration files and startup QtCreator , this path has QtProject is where these files .

                                  Deleting this directory will cause the QtCreator recreate these configuration files and startup. Making the QtCreator boot normally.

                                  I my computer this %appdata% is C:\Users\user\AppData\Roaming

                                  AhtiA Offline
                                  AhtiA Offline
                                  Ahti
                                  wrote on last edited by
                                  #26

                                  @joaopagotto okay i deleted that QtProject in Roaming directory and started QtCreator again and guess what ?? nothing happened lol

                                  what is a signature ?? Lol

                                  1 Reply Last reply
                                  0
                                  • hskoglundH hskoglund

                                    Hi, seems some problem with your video driver, try updating it again.
                                    Also you can try this flavor of starting Qt Creator:
                                    qtcreator.exe -noload Welcome -noload QmlProfilerExtension -noload QmlProfiler -noload QmlDesigner

                                    AhtiA Offline
                                    AhtiA Offline
                                    Ahti
                                    wrote on last edited by Ahti
                                    #27

                                    @hskoglund well it worked :) it was working perfectly fine but do i have to open it each time from cmd ??? and i get a feeling that some function of Qt Creator are missing am i right ???

                                    what is a signature ?? Lol

                                    AhtiA 1 Reply Last reply
                                    0
                                    • AhtiA Ahti

                                      @hskoglund well it worked :) it was working perfectly fine but do i have to open it each time from cmd ??? and i get a feeling that some function of Qt Creator are missing am i right ???

                                      AhtiA Offline
                                      AhtiA Offline
                                      Ahti
                                      wrote on last edited by
                                      #28

                                      @hskoglund how can i follow you sir ??? ;) and you too @joaopagotto ??

                                      what is a signature ?? Lol

                                      1 Reply Last reply
                                      0
                                      • hskoglundH Online
                                        hskoglundH Online
                                        hskoglund
                                        wrote on last edited by
                                        #29

                                        Hi, to make Qt Creator start without those 4 plugins, start it one more time from CMD window, then goto Help, About Plugins, locate the 4 problematic ones and deselect their Load tick box. Now you should be able to start Qt Creator from the menu.

                                        Developing Qt Quick apps will be more difficult without those plugins, so to fix it, perhaps check your OpenGL video driver. You could try installing Steam and test some game that requires OpenGL.

                                        AhtiA 1 Reply Last reply
                                        0
                                        • hskoglundH hskoglund

                                          Hi, to make Qt Creator start without those 4 plugins, start it one more time from CMD window, then goto Help, About Plugins, locate the 4 problematic ones and deselect their Load tick box. Now you should be able to start Qt Creator from the menu.

                                          Developing Qt Quick apps will be more difficult without those plugins, so to fix it, perhaps check your OpenGL video driver. You could try installing Steam and test some game that requires OpenGL.

                                          AhtiA Offline
                                          AhtiA Offline
                                          Ahti
                                          wrote on last edited by
                                          #30

                                          @hskoglund

                                          I did what you said but i can't see the welcome tab. What to do now ?

                                          what is a signature ?? Lol

                                          1 Reply Last reply
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