Contents
Introduction
Installation
Guides
- Engine
- Profile
- Browser
- BrowserView
- Navigation
- Content
- Context menu
- DOM
- JavaScript
- Pop-ups
- Dialogs
- Downloads
- Chrome extensions
- Network
- Cache
- Cookies
- Proxy
- Authentication
- Permissions
- Plugins
- Printing
- Passwords
- User data profiles
- Credit cards
- Media
- Zoom
- Spell checker
- Deployment
- Chromium
Troubleshooting
- Logging
- Common exceptions
- Application does not terminate
- Video does not play
- Cannot sign in to Google account
- User data is not stored
- Color scheme
- Startup failure
- Slow startup on Windows
- Unresponsive .NET Application
- Unexpected Chromium process termination
- Unexpected behavior
- Windows 7/8/8.1 end of support
Migration
Unexpected Chromium process termination
DotNetBrowser runs Chromium in a separate native process. An error in the Chromium engine can lead to unexpected process termination. The information about the native crash is stored in a crash dump file.
If Chromium process is unexpectedly terminated, and you received the Engine Crashed event, submit a ticket on the issue and share the generated crash dump file using an online file sharing service such as, for example, Dropbox, Google Drive, and others.
Collecting crash dumps
When one of the Chromium processes crashes, DotNetBrowser generates a crash dump file. The location of the dump file depends on the platform:
- Windows:
%appdata%\DotNetBrowser\dotnetbrowser.dmp.dir - Linux:
$HOME/.config/DotNetBrowser/dotnetbrowser.dmp.dir - macOS:
$HOME/.config/DotNetBrowser/dotnetbrowser.dmp.dir
To change the default directory, use the EngineOptions.CrashDumpDirectory property. See the code sample below:
EngineOptions.CrashDumpDirectory = "C:\\DotNetBrowser\\crash-dumps";
EngineOptions.CrashDumpDirectory = "C:\DotNetBrowser\crash-dumps"