Can't use WebEngineView.

[rperrot]

Hi,

I'm trying to incorporate QWebEngine in an existing Qt/Qml application. However when using WebEngineView, it results in an exception with the following message :

[23100:22744:0808/110645.316:FATAL:com_init_util.cc(71)] Check failed: false. CoCreateInstance calls in Chromium require explicit COM initialization via base::CreateCOMSTATaskRunnerWithTraits() or ScopedCOMInitializer. See the comment in DCheckedCoCreateInstance for more details.

My engine is initialized like in the documentation :

    QApplication qapp( argc, argv );
    QtWebEngine::initialize();

I can't find any source used to solve this issue.

Qt version is 5.10.1 using VS 2015 (32bits) in windows 10

I can't go with 5.11 because I need 32 bits (WebEngine is not available for 32 bits target with 5.11)

any suggestion ?

[rperrot]

It seems to work in 5.9.6 (but fails in 5.10.0).

Any suggestion to make it work on 5.10.1 ?

[SamurayH]

Hi @rperrot ,
check out that post it may be useful.