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  4. Procedure entry point_BLAH_BLAH_BLAH could not be located in the QtCored4.dll
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Procedure entry point_BLAH_BLAH_BLAH could not be located in the QtCored4.dll

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  • N Offline
    N Offline
    naveenchandra
    wrote on last edited by
    #1

    Hi all,

    When I run the hello.exe from debug directory for the very first project created using qmake, I get the error like Procedure entry point_Z17qt_message_output9QtMsgTypePKc could not be located in the dynamic link library QtCored4.dll, How to fix this problem?

    Whether this forum is the suitable one for this? Or suggest me the proper forum for this problem.

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    • D Offline
      D Offline
      dbzhang800
      wrote on last edited by
      #2

      Seems that wrong QtCored4.dll is used by you. You should add the "Path/to/your/Qt/bin/dir" to your system's environment variable %PATH%.

      BTW, you should use the QtCored4.dll provided by Qt instead of by Qt Creator.

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      • N Offline
        N Offline
        naveenchandra
        wrote on last edited by
        #3

        Thanks for the reply.

        Where do I get that dll file ?.

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        • ? Offline
          ? Offline
          A Former User
          wrote on last edited by
          #4

          bq. Where do I get that dll file ?.

          Usually in windows system at c:\Qt\4.8.5\bin
          This bin path should be in the Path of windows.

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          • raven-worxR Offline
            raven-worxR Offline
            raven-worx
            Moderators
            wrote on last edited by
            #5

            [quote author="naveenchandra" date="1377140113"]
            Where do I get that dll file ?. [/quote]
            Where ever you've installed your Qt package.
            The exact path for example (for Qt5 - source) would be in <QTDIR>/qtbase/bin or (for precompiled msvc2012 package) <QTDIR>\5.1.0\msvc2012\bin

            --- SUPPORT REQUESTS VIA CHAT WILL BE IGNORED ---
            If you have a question please use the forum so others can benefit from the solution in the future

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