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Thread: plugin cannot be loaded for module "Qt3D": Cannot load library

  1. #1
    Join Date
    Dec 2010
    Posts
    2
    Qt products
    Qt4 Qt/Embedded
    Platforms
    Windows Symbian S60

    Question plugin cannot be loaded for module "Qt3D": Cannot load library

    Hi,

    I can not run the qml 3d example "basket.qml" which is available at http://doc.qt.nokia.com/qt3d-snapsho...-examples.html

    My step is
    1) following the build step http://doc.qt.nokia.com/qt3d-snapsho...-building.html
    2) build the qt3d source codes C:\Qt\4.7.1-VS\qt3d\src\imports\threed, then qthreedqmlplugin.dll created in local release dir.
    3) copy the release dir to C:\Qt\4.7.1-VS\qt3d\src\imports\threed\Qt3D, and copy baskket.qml to there either.
    4) put file qmldir with "plugin qthreedqmlplugin" under "C:\Qt\4.7.1-VS\qt3d\src\imports\threed\Qt3D"
    5) invoke qml using "qmlviewer -I . basket", but nothing happened , inqmlviewer's warning message:

    it shows:

    file:///C:/Qt/4.7.1/qt3d/src/imports/threed/basket.qml:43:1: plugin cannot be loaded for module "Qt3D": Cannot load library C:/Qt/4.7.1/qt3d/src/imports/threed/Qt3D/qthreedqmlplugin.dll: The specified module could not be found.
    import Qt3D 1.0
    ^

    Very confused why this failed. Just put some snapshots for your better understanding what I did.

    David Chang
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    Last edited by changsheng230; 17th December 2010 at 09:23.

  2. #2
    Join Date
    Dec 2010
    Posts
    2
    Qt products
    Qt4 Qt/Embedded
    Platforms
    Windows Symbian S60

    Default Re: plugin cannot be loaded for module "Qt3D": Cannot load library

    I finally figured it out: need to set "C:\Qt\4.7.1\qt3d\lib" to the %PATH%.
    About my problem , http://lists.qt.nokia.com/pipermail/...er/000159.html give me some hints. Thanks for that.

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