Problem loading Cef4

[salvadordf]

Hi,

I'm sorry I asked you to move this conversation to this forum but this could require some tests.

Please, add this code lines before the GlobalCEFApp.StartMainProcess call in the MiniBrowser demo to enable logging :

Code: Select all

  GlobalCEFApp.LogFile              := 'debug.log';
  GlobalCEFApp.LogSeverity          := LOGSEVERITY_VERBOSE;

Run the demo and copy the contents of the debug.log file here to take a look.

Just to be sure there's no problem with the CEF3 binaries, copy the MiniBrowser.exe file to the same directory where you have decompressed the official CEF3 application (cefclient) and run MiniBrowser.exe.

[salvadordf]

Could you try the ToolBoxBrowser and MDIBrowser demos?

Run them and open a few child windows.

Those demos have a slightly different initialization than MiniBrowser and SimpleBrowser2.

[salvadordf]

Hi Lucas,

I see nothing estrange in the logs and I'm running out of ideas...

Perhaps there's another Delphi component installed only in those computers that is creating this issue. It wouldn't be the first time someone has problems installing CEF4Delphi in a computer with a ton of other components. In that situation, the solution usually is to reinstall Delphi from scratch.

Have you tried Delphi Community Edition in those computers?

[salvadordf]

I built 3 demos with Delphi 10.2 and they are available here :

https://www.briskbard.com/SimpleBrowser.zip

I tested all of them in Windows 10 64 bits (April's update) on an old HP computer with an Intel Core 2 Duo CPU and 2 GB of RAM.
The EXEs are signed and clean according to virustotal.com

Let me know if they work on your computer too.