Loading Custom mesh QT 3D

[JVRS]

Hello,
I'm trying to load a custom mesh with an OBJ file that i have in my computer. I used the example project from QT 3d Basic shapes c++ and tried to replace the sphere by a custom mesh, the problem is that the selected mesh doesn't load.

Where is what i have:

    QUrl url;
    url.setPath("/home/jvrs/ProjetosQT/3dviewer/Triss_h20.obj");

    Qt3DRender::QMesh *m_mesh = new Qt3DRender::QMesh();
    m_mesh->setSource(url);

    // Sphere shape data
//    Qt3DExtras::QSphereMesh *sphereMesh = new Qt3DExtras::QSphereMesh();
//    sphereMesh->setRings(20);
//    sphereMesh->setSlices(20);
//    sphereMesh->setRadius(2);

    // Sphere mesh transform
    Qt3DCore::QTransform *sphereTransform = new Qt3DCore::QTransform();

    sphereTransform->setScale(1.1f);
    sphereTransform->setTranslation(QVector3D(-0.0f, -0.0f, 0.0f));

    Qt3DExtras::QPhongMaterial *sphereMaterial = new Qt3DExtras::QPhongMaterial();
    sphereMaterial->setDiffuse(QColor(QRgb(0xa69929)));

    // Sphere
    m_sphereEntity = new Qt3DCore::QEntity(m_rootEntity);
    m_sphereEntity->addComponent(m_mesh);
    m_sphereEntity->addComponent(sphereMaterial);
    m_sphereEntity->addComponent(sphereTransform);

Here the file i want to load is located at /home/jvrs/ProjetosQT/3dviewer/Triss_h20.obj, which is not the same path where the application is.
Best Regards,
Joaquim