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  4. Problem in Deploying and Running Application on Ubuntu.
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Problem in Deploying and Running Application on Ubuntu.

Scheduled Pinned Locked Moved Unsolved Installation and Deployment
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  • p3c0P Offline
    p3c0P Offline
    p3c0
    Moderators
    wrote on last edited by p3c0
    #21

    Something is wrong. It should have printed all the open calls on the terminal like it printed as seen in the last screenshot that you posted. Can you check again whats wrong?

    157

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    • G Offline
      G Offline
      Girishkuniyal
      wrote on last edited by
      #22

      are you know . I am running all this in my virtual machine different from development machine? @p3c0

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      • p3c0P Offline
        p3c0P Offline
        p3c0
        Moderators
        wrote on last edited by
        #23

        @Girishkuniyal It doesn't matter if your deployment machine is a virtual machine or a physical machine as long as the application requirements are satisfied.

        157

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        • G Offline
          G Offline
          Girishkuniyal
          wrote on last edited by
          #24

          Now what to do ? where is the problem ? @p3c0
          Please help me to deploy this app.

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          • p3c0P Offline
            p3c0P Offline
            p3c0
            Moderators
            wrote on last edited by
            #25

            @Girishkuniyal Did you replace all hardcoded paths with paths present on deployment system and test ?

            157

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            • G Offline
              G Offline
              Girishkuniyal
              wrote on last edited by Girishkuniyal
              #26

              I gave path relative to binary . @p3c0 I updated github repo after alter the code

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              • p3c0P Offline
                p3c0P Offline
                p3c0
                Moderators
                wrote on last edited by
                #27

                @Girishkuniyal so is it still the same error ? Did you try strace from outside ?

                157

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                • G Offline
                  G Offline
                  Girishkuniyal
                  wrote on last edited by Girishkuniyal
                  #28

                  I updated my git repo after code changed @p3c0 I used after export inside bash script

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                  • p3c0P Offline
                    p3c0P Offline
                    p3c0
                    Moderators
                    wrote on last edited by
                    #29

                    Sorry @Girishkuniyal unfortunately I cant go through your whole code. You should somehow find a way to get output from strace. Please go through the steps I posted earlier. Post the strace output for that binary with Qt librarys all set.

                    157

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                    • G Offline
                      G Offline
                      Girishkuniyal
                      wrote on last edited by
                      #30

                      I get same output . I cant find any error. @p3c0

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                      • G Offline
                        G Offline
                        Girishkuniyal
                        wrote on last edited by
                        #31

                        @p3c0 above Problem is solved.
                        I first runing ldd libqxcb.so and copy all dependencies on Qt_Libraries folder.
                        then In script I added
                        export QT_QPA_PLATFORM_PLUGIN_PATH=$PWD/Qt_Libraries
                        and application starts running. :)

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                        • G Offline
                          G Offline
                          Girishkuniyal
                          wrote on last edited by
                          #32

                          But Now the total size of application folded become 64 Mb just for a very small application how can i reduced that size ??? @p3c0

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