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  4. same problem but QPSQL DRIVER NOT LOADED
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same problem but QPSQL DRIVER NOT LOADED

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  • SGaistS SGaist

    @12bibi12 if you are using Qt Creator, go to the Run part of the Project panel and set the environment variable there.

    1 Offline
    1 Offline
    12bibi12
    wrote on last edited by
    #7

    @SGaist I get this problem QSqlDatabase: QPSQL driver not loaded
    QSqlDatabase: available drivers: QSQLITE QODBC QPSQL
    "Driver not loaded Driver not loaded"

    JonBJ 1 Reply Last reply
    0
    • 1 12bibi12

      @SGaist I get this problem QSqlDatabase: QPSQL driver not loaded
      QSqlDatabase: available drivers: QSQLITE QODBC QPSQL
      "Driver not loaded Driver not loaded"

      JonBJ Offline
      JonBJ Offline
      JonB
      wrote on last edited by
      #8

      @12bibi12
      That is the output we would expect if you do not have QT_DEBUG_PLUGINS=1 environment variable set, which should produce a lot of detailed information. How did you set that environment variable in the run environment for your application, did you follow what we said above?

      1 1 Reply Last reply
      0
      • JonBJ JonB

        @12bibi12
        That is the output we would expect if you do not have QT_DEBUG_PLUGINS=1 environment variable set, which should produce a lot of detailed information. How did you set that environment variable in the run environment for your application, did you follow what we said above?

        1 Offline
        1 Offline
        12bibi12
        wrote on last edited by
        #9

        @JonB yes, in run I scrolled down to Environment, then build environment. then I choose add. in Variable I wrote QT_DEBUG_PLUGINS and in value I wrote 1

        JonBJ 1 Reply Last reply
        0
        • 1 12bibi12

          @JonB yes, in run I scrolled down to Environment, then build environment. then I choose add. in Variable I wrote QT_DEBUG_PLUGINS and in value I wrote 1

          JonBJ Offline
          JonBJ Offline
          JonB
          wrote on last edited by
          #10

          @12bibi12 said in same problem but QPSQL DRIVER NOT LOADED:

          then build environment

          We explained it is not a build time variable, it's a run-time variable. That's why it needs to go into the Run environment settings from Creator, not the Build ones.

          1 1 Reply Last reply
          0
          • JonBJ JonB

            @12bibi12 said in same problem but QPSQL DRIVER NOT LOADED:

            then build environment

            We explained it is not a build time variable, it's a run-time variable. That's why it needs to go into the Run environment settings from Creator, not the Build ones.

            1 Offline
            1 Offline
            12bibi12
            wrote on last edited by
            #11

            @JonB I click the project category. in build&run I choose the one for Mac. then I choose Run. in Run settings I can see 8 different subcategories. Deployment, run, environment,custom output parses, debugger settings, performance analyzer settings, valgrind settings, qml profiler settings.

            I chosed the Environment subcategory, in it I can choose different environment: clean-, system - and build environment. which one should I choose of these?

            SGaistS 1 Reply Last reply
            0
            • 1 12bibi12

              @JonB I click the project category. in build&run I choose the one for Mac. then I choose Run. in Run settings I can see 8 different subcategories. Deployment, run, environment,custom output parses, debugger settings, performance analyzer settings, valgrind settings, qml profiler settings.

              I chosed the Environment subcategory, in it I can choose different environment: clean-, system - and build environment. which one should I choose of these?

              SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #12

              @12bibi12 as we already wrote several times: Run

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

              1 1 Reply Last reply
              0
              • SGaistS SGaist

                @12bibi12 as we already wrote several times: Run

                1 Offline
                1 Offline
                12bibi12
                wrote on last edited by
                #13

                @SGaist okay in run there is command line arguments and other different options like working directory. do I put In QT_DEBUG_PLUGINS =1 in command line argument ? sorry but i am a beginner who is trying to work on a school project

                JonBJ 1 Reply Last reply
                0
                • 1 12bibi12

                  @SGaist okay in run there is command line arguments and other different options like working directory. do I put In QT_DEBUG_PLUGINS =1 in command line argument ? sorry but i am a beginner who is trying to work on a school project

                  JonBJ Offline
                  JonBJ Offline
                  JonB
                  wrote on last edited by JonB
                  #14

                  @12bibi12
                  Google: qt creator run environment variables

                  Specifying Run Settings | Qt Creator Manual

                  Qt

                  https://doc.qt.io › qtcreator › creator-run-settings

                  To run with special environment variables set up, select them in the Run Environment section. For more information, see Selecting the Run Environment.

                  https://doc.qt.io/qtcreator/creator-run-settings.html#selecting-the-run-environment

                  1 1 Reply Last reply
                  1
                  • JonBJ JonB

                    @12bibi12
                    Google: qt creator run environment variables

                    Specifying Run Settings | Qt Creator Manual

                    Qt

                    https://doc.qt.io › qtcreator › creator-run-settings

                    To run with special environment variables set up, select them in the Run Environment section. For more information, see Selecting the Run Environment.

                    https://doc.qt.io/qtcreator/creator-run-settings.html#selecting-the-run-environment

                    1 Offline
                    1 Offline
                    12bibi12
                    wrote on last edited by
                    #15

                    @JonB I got this: Detected system locale encoding (US-ASCII, locale "C") is not UTF-8.
                    Qt shall use a UTF-8 locale ("UTF-8") instead. If this causes problems,
                    reconfigure your locale. See the locale(1) manual for more information.
                    qt.core.plugin.factoryloader: checking directory path "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers" ...
                    qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlite.dylib"
                    qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlite.dylib, metadata=
                    {
                    "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                    "MetaData": {
                    "Keys": [
                    "QSQLITE"
                    ]
                    },
                    "archlevel": 0,
                    "className": "QSQLiteDriverPlugin",
                    "debug": false,
                    "version": 394240
                    }

                    qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QSQLITE")
                    qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlodbc.dylib"
                    qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlodbc.dylib, metadata=
                    {
                    "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                    "MetaData": {
                    "Keys": [
                    "QODBC"
                    ]
                    },
                    "archlevel": 0,
                    "className": "QODBCDriverPlugin",
                    "debug": false,
                    "version": 394240
                    }

                    qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QODBC")
                    qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib"
                    qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib, metadata=
                    {
                    "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                    "MetaData": {
                    "Keys": [
                    "QPSQL"
                    ]
                    },
                    "archlevel": 0,
                    "className": "QPSQLDriverPlugin",
                    "debug": false,
                    "version": 394240
                    }

                    qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QPSQL")
                    qt.core.plugin.factoryloader: checking directory path "/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/testing.app/Contents/MacOS/sqldrivers" ...
                    qt.core.library: "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib" cannot load: Cannot load library /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib: (dlopen(/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib, 0x0085): Library not loaded: /Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib
                    Referenced from: <24BC2DDB-7D4E-30A3-A970-DD116917D15D> /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib
                    Reason: tried: '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtWidgets.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtWidgets.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtSql.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtSql.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtGui.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtGui.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtCore.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtCore.framework/Versions/A/libpq.5.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/usr/local/lib/libpq.5_debug.dylib' (no such file), '/usr/local/lib/libpq.5.dylib' (no such file), '/usr/lib/libpq.5_debug.dylib' (no such file, not in dyld cache), '/usr/lib/libpq.5.dylib' (no such file, not in dyld cache))
                    qt.core.plugin.loader: QLibraryPrivate::loadPlugin failed on "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib" : "Cannot load library /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib: (dlopen(/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib, 0x0085): Library not loaded: /Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib\n Referenced from: <24BC2DDB-7D4E-30A3-A970-DD116917D15D> /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib\n Reason: tried: '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtWidgets.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtWidgets.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtSql.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtSql.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtGui.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtGui.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtCore.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtCore.framework/Versions/A/libpq.5.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/usr/local/lib/libpq.5_debug.dylib' (no such file), '/usr/local/lib/libpq.5.dylib' (no such file), '/usr/lib/libpq.5_debug.dylib' (no such file, not in dyld cache), '/usr/lib/libpq.5.dylib' (no such file, not in dyld cache))"
                    QSqlDatabase: QPSQL driver not loaded
                    QSqlDatabase: available drivers: QSQLITE QODBC QPSQL
                    "Driver not loaded Driver not loaded"

                    SGaistS 1 Reply Last reply
                    0
                    • 1 12bibi12

                      @JonB I got this: Detected system locale encoding (US-ASCII, locale "C") is not UTF-8.
                      Qt shall use a UTF-8 locale ("UTF-8") instead. If this causes problems,
                      reconfigure your locale. See the locale(1) manual for more information.
                      qt.core.plugin.factoryloader: checking directory path "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers" ...
                      qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlite.dylib"
                      qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlite.dylib, metadata=
                      {
                      "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                      "MetaData": {
                      "Keys": [
                      "QSQLITE"
                      ]
                      },
                      "archlevel": 0,
                      "className": "QSQLiteDriverPlugin",
                      "debug": false,
                      "version": 394240
                      }

                      qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QSQLITE")
                      qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlodbc.dylib"
                      qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlodbc.dylib, metadata=
                      {
                      "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                      "MetaData": {
                      "Keys": [
                      "QODBC"
                      ]
                      },
                      "archlevel": 0,
                      "className": "QODBCDriverPlugin",
                      "debug": false,
                      "version": 394240
                      }

                      qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QODBC")
                      qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib"
                      qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib, metadata=
                      {
                      "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                      "MetaData": {
                      "Keys": [
                      "QPSQL"
                      ]
                      },
                      "archlevel": 0,
                      "className": "QPSQLDriverPlugin",
                      "debug": false,
                      "version": 394240
                      }

                      qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QPSQL")
                      qt.core.plugin.factoryloader: checking directory path "/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/testing.app/Contents/MacOS/sqldrivers" ...
                      qt.core.library: "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib" cannot load: Cannot load library /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib: (dlopen(/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib, 0x0085): Library not loaded: /Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib
                      Referenced from: <24BC2DDB-7D4E-30A3-A970-DD116917D15D> /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib
                      Reason: tried: '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtWidgets.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtWidgets.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtSql.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtSql.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtGui.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtGui.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtCore.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtCore.framework/Versions/A/libpq.5.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/usr/local/lib/libpq.5_debug.dylib' (no such file), '/usr/local/lib/libpq.5.dylib' (no such file), '/usr/lib/libpq.5_debug.dylib' (no such file, not in dyld cache), '/usr/lib/libpq.5.dylib' (no such file, not in dyld cache))
                      qt.core.plugin.loader: QLibraryPrivate::loadPlugin failed on "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib" : "Cannot load library /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib: (dlopen(/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib, 0x0085): Library not loaded: /Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib\n Referenced from: <24BC2DDB-7D4E-30A3-A970-DD116917D15D> /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib\n Reason: tried: '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtWidgets.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtWidgets.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtSql.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtSql.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtGui.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtGui.framework/Versions/A/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/libpq.5.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtCore.framework/Versions/A/libpq.5_debug.dylib' (no such file), '/Users/hayssamalsaffar/Qt/6.4.3/macos/lib/QtCore.framework/Versions/A/libpq.5.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5_debug.dylib' (no such file), '/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib' (no such file), '/usr/local/lib/libpq.5_debug.dylib' (no such file), '/usr/local/lib/libpq.5.dylib' (no such file), '/usr/lib/libpq.5_debug.dylib' (no such file, not in dyld cache), '/usr/lib/libpq.5.dylib' (no such file, not in dyld cache))"
                      QSqlDatabase: QPSQL driver not loaded
                      QSqlDatabase: available drivers: QSQLITE QODBC QPSQL
                      "Driver not loaded Driver not loaded"

                      SGaistS Offline
                      SGaistS Offline
                      SGaist
                      Lifetime Qt Champion
                      wrote on last edited by
                      #16

                      Do you have PostgreSQL installed in some fashion ?
                      If so, how and where did you install it ?

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

                      1 1 Reply Last reply
                      0
                      • SGaistS SGaist

                        Do you have PostgreSQL installed in some fashion ?
                        If so, how and where did you install it ?

                        1 Offline
                        1 Offline
                        12bibi12
                        wrote on last edited by
                        #17

                        @SGaist i have something named postgre https://postgresapp.com. its installed in my applications. /Applications/Postgres.app/Contents

                        SGaistS 1 Reply Last reply
                        0
                        • 1 12bibi12

                          @SGaist i have something named postgre https://postgresapp.com. its installed in my applications. /Applications/Postgres.app/Contents

                          SGaistS Offline
                          SGaistS Offline
                          SGaist
                          Lifetime Qt Champion
                          wrote on last edited by
                          #18

                          From the debug log, I would guess that you installed the 15 version of the application.

                          You have two options here:

                          • Install version 14
                          • Use install_name_tool to update the /Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib path to use the library from your installed Postgres.app

                          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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                          • SGaistS SGaist

                            From the debug log, I would guess that you installed the 15 version of the application.

                            You have two options here:

                            • Install version 14
                            • Use install_name_tool to update the /Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylib path to use the library from your installed Postgres.app
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                            12bibi12
                            wrote on last edited by
                            #19

                            @SGaist i dont know exactly how to use install_name_tool.

                            do I write in my command install_name_tool with the path? I have never used it

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                              12bibi12
                              wrote on last edited by
                              #20

                              @SGaist I tried instead installing version 14 but I got same error

                              SGaistS 1 Reply Last reply
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                              • 1 12bibi12

                                @SGaist I tried instead installing version 14 but I got same error

                                SGaistS Offline
                                SGaistS Offline
                                SGaist
                                Lifetime Qt Champion
                                wrote on last edited by
                                #21

                                Did you check that ˋ/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylibˋ exists ?

                                As for ˋinstall_name_tool`, please read its help. It's really not complicated to replace a path with another one.

                                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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                                • SGaistS SGaist

                                  Did you check that ˋ/Applications/Postgres.app/Contents/Versions/14/lib/libpq.5.dylibˋ exists ?

                                  As for ˋinstall_name_tool`, please read its help. It's really not complicated to replace a path with another one.

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                                  12bibi12
                                  wrote on last edited by
                                  #22

                                  @SGaist I wrote this install_name_tool -change /Applications/Postgres.app/Contents/Versions/15/lib/libpq.5.dylib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib
                                  and got this:
                                  /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/install_name_tool [-change old new] ... [-rpath old new] ... [-add_rpath new] ... [-delete_rpath old] ... [-id name] input

                                  SGaistS 1 Reply Last reply
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                                  • 1 12bibi12

                                    @SGaist I wrote this install_name_tool -change /Applications/Postgres.app/Contents/Versions/15/lib/libpq.5.dylib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib
                                    and got this:
                                    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/install_name_tool [-change old new] ... [-rpath old new] ... [-add_rpath new] ... [-delete_rpath old] ... [-id name] input

                                    SGaistS Offline
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                                    SGaist
                                    Lifetime Qt Champion
                                    wrote on last edited by
                                    #23

                                    -change takes three arguments: old path, new path, file you want to change.

                                    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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                                    • SGaistS SGaist

                                      -change takes three arguments: old path, new path, file you want to change.

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                                      12bibi12
                                      wrote on last edited by
                                      #24

                                      @SGaist I get this: error: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/install_name_tool: can't open file: libpq.5.dylib (No such file or directory)

                                      i have checked in /Applications/Postgres.app/Contents/Versions/15/ and I have libpq5.dylib

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                                      • SGaistS SGaist

                                        -change takes three arguments: old path, new path, file you want to change.

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                                        12bibi12
                                        wrote on last edited by
                                        #25

                                        @SGaist i made some changes and installed postgre 14 and got this instead. qt.core.plugin.factoryloader: checking directory path "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers" ...
                                        qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlite.dylib"
                                        qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlite.dylib, metadata=
                                        {
                                        "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                                        "MetaData": {
                                        "Keys": [
                                        "QSQLITE"
                                        ]
                                        },
                                        "archlevel": 0,
                                        "className": "QSQLiteDriverPlugin",
                                        "debug": false,
                                        "version": 394240
                                        }

                                        qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QSQLITE")
                                        qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlodbc.dylib"
                                        qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlodbc.dylib, metadata=
                                        {
                                        "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                                        "MetaData": {
                                        "Keys": [
                                        "QODBC"
                                        ]
                                        },
                                        "archlevel": 0,
                                        "className": "QODBCDriverPlugin",
                                        "debug": false,
                                        "version": 394240
                                        }

                                        qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QODBC")
                                        qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib"
                                        qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib, metadata=
                                        {
                                        "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                                        "MetaData": {
                                        "Keys": [
                                        "QPSQL"
                                        ]
                                        },
                                        "archlevel": 0,
                                        "className": "QPSQLDriverPlugin",
                                        "debug": false,
                                        "version": 394240
                                        }

                                        qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QPSQL")
                                        qt.core.plugin.factoryloader: checking directory path "/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/testing.app/Contents/MacOS/sqldrivers" ...
                                        qt.core.library: "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib" loaded library
                                        "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib" unloaded library (faked)

                                        i dont if this is a step forward or step back

                                        SGaistS 1 Reply Last reply
                                        0
                                        • 1 12bibi12

                                          @SGaist i made some changes and installed postgre 14 and got this instead. qt.core.plugin.factoryloader: checking directory path "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers" ...
                                          qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlite.dylib"
                                          qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlite.dylib, metadata=
                                          {
                                          "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                                          "MetaData": {
                                          "Keys": [
                                          "QSQLITE"
                                          ]
                                          },
                                          "archlevel": 0,
                                          "className": "QSQLiteDriverPlugin",
                                          "debug": false,
                                          "version": 394240
                                          }

                                          qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QSQLITE")
                                          qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlodbc.dylib"
                                          qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlodbc.dylib, metadata=
                                          {
                                          "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                                          "MetaData": {
                                          "Keys": [
                                          "QODBC"
                                          ]
                                          },
                                          "archlevel": 0,
                                          "className": "QODBCDriverPlugin",
                                          "debug": false,
                                          "version": 394240
                                          }

                                          qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QODBC")
                                          qt.core.plugin.factoryloader: looking at "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib"
                                          qt.core.plugin.loader: Found metadata in lib /Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib, metadata=
                                          {
                                          "IID": "org.qt-project.Qt.QSqlDriverFactoryInterface",
                                          "MetaData": {
                                          "Keys": [
                                          "QPSQL"
                                          ]
                                          },
                                          "archlevel": 0,
                                          "className": "QPSQLDriverPlugin",
                                          "debug": false,
                                          "version": 394240
                                          }

                                          qt.core.plugin.factoryloader: Got keys from plugin meta data QList("QPSQL")
                                          qt.core.plugin.factoryloader: checking directory path "/Users/hayssamalsaffar/build-testing-Qt_6_4_3_for_macOS-Debug/testing.app/Contents/MacOS/sqldrivers" ...
                                          qt.core.library: "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib" loaded library
                                          "/Users/hayssamalsaffar/Qt/6.4.3/macos/plugins/sqldrivers/libqsqlpsql.dylib" unloaded library (faked)

                                          i dont if this is a step forward or step back

                                          SGaistS Offline
                                          SGaistS Offline
                                          SGaist
                                          Lifetime Qt Champion
                                          wrote on last edited by
                                          #26

                                          Looks like the plugin is loaded so you are good to go.

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

                                          1 1 Reply Last reply
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