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Inner Exception thrown on webview creation Options
Dev Magnet
Posted: Thursday, August 4, 2016 11:27:16 AM
Rank: Newbie
Groups: Member

Joined: 9/30/2014
Posts: 4
Hello,
Some of my clients have been reporting the following crash. I cannot reproduce it locally so any advice would be welcomed. The exception is thrown on application startup.


Inner Exception: Failed to create worker, Win32 Error: 193
at EO.Internal.jh.a(String A_0, Boolean A_1)
at EO.Internal.jh.a(Int32 A_0, String A_1, Boolean A_2)
at EO.Internal.jh.d..ctor(jh A_0, String A_1, String A_2)
at EO.Internal.jh.a(String A_0, String A_1, String A_2)
at EO.Internal.jh.a(String[] A_0, String A_1, String A_2, String A_3, String A_4)
at EO.Internal.jh.i.b()
at EO.Internal.jh.i.d()
at EO.Internal.jh.k()
at EO.Internal.jh.a(String[] A_0, String A_1, String A_2, String A_3, String A_4)
at EO.Internal.aao.a(String A_0, String A_1)
at EO.Internal.av6.e()
at EO.WebEngine.Engine.Start()
at EO.Internal.cm..ctor(WebView A_0)
at EO.WebBrowser.WebView.w()
at EO.WebBrowser.WebView.Create(IntPtr hWnd)
at EO.WebBrowser.WinForm.WebControl.a(Object A_0)


thank you.
eo_support
Posted: Friday, August 5, 2016 4:39:36 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,229
Hi,

EO.WebBrowser will try to create a child process at runtime. The exe file used by EO.WebBrowser can be:

1. A custom exe supplied through this call:
http://www.essentialobjects.com/doc/eo.base.runtime.initworkerprocessexecutable.aspx

2. eowp.exe in your application folder;

3. The system's rundll32.exe;

The error code indicates "invalid exe format". So please check the above files and see if there is possibility that any of them has been tampered thus is an invalid 32 bit exe file.

Thanks!



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