qmlscene issues

[JacobNowitsky]

How to fix below?

j@j:~$ qmlscene main.qml
file:///home/j/main.qml:2 module "QtQuick.Window" is not installed
file:///home/j/main.qml:1 module "QtQuick" is not installed
file:///home/j/main.qml:2 module "QtQuick.Window" is not installed
file:///home/j/main.qml:1 module "QtQuick" is not installed

import QtQuick 6.2
import QtQuick.Window 6.2

Window {
    visible: true
    width: 200
    height: 100

    Text {
        anchors.centerIn: parent
        text: "QtQuick version: " + Qt.application.qtVersion
    }
}

[JoeCFD]

you are using Qt6. I guess qmlscene is for Qt5. Try
qml main.qml
and remove 6.2 from QML code because version number is not needed anymore in Qt6.

I tested your code with qml and did not see any problem.

import QtQuick
import QtQuick.Window

Window {
    visible: true
    width: 200
    height: 100

    Text {
        anchors.centerIn: parent
        text: "QtQuick version: " + Qt.application.qtVersion
    }
}

[jeremy_k]

Change Qt.application.qtVersion to Qt.application.version, and it works for me with Qt 6.9.2 from a qt.io installer.

There is a warning on stderr:

qt.tools.qmlscene.deprecated: Warning: qmlscene is deprecated and will be removed in a future version of Qt. Please use qml instead.