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Cannot load TLS backend in Qt 6.8.1

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  • E Offline
    E Offline
    EncVar
    wrote on last edited by
    #1

    Compiler: LLVM-Mingw (Clang 19.1.2)
    Qt: 6.8.1 (openssl-linked)
    The environment variables are all set but it just cannot load TLS backend.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      Did you build Qt yourself ?
      Are you sure the OpenSSL libraries are loaded ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • E Offline
        E Offline
        EncVar
        wrote on last edited by
        #3

        Yes, and i am sure it was loaded

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        • E Offline
          E Offline
          EncVar
          wrote on last edited by
          #4

          The pre-built version cannot find TLS backend either

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          • SGaistS Offline
            SGaistS Offline
            SGaist
            Lifetime Qt Champion
            wrote on last edited by
            #5

            Which version of OpenSSL are you using ?
            Where is it located ?

            Interested in AI ? www.idiap.ch
            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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            • E Offline
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              EncVar
              wrote on last edited by
              #6

              OpenSSL 3.0.15
              It is located in the Qt Tools folder and i am sure i have added it to path correctly

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              • SGaistS Offline
                SGaistS Offline
                SGaist
                Lifetime Qt Champion
                wrote on last edited by
                #7

                Start your application with the QT_DEBUG_PLUGINS environment variable set to one to see if you get information about what is happening.

                Interested in AI ? www.idiap.ch
                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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