Rank: Newbie
Groups: Member
Joined: 10/20/2022
Posts: 2
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Running version 23.0.18 of EO.WebBrowser.WinForm on Win11 pro.
I get the following exception:
System.Exception: Failed to start image manager
at EO.Internal.xzzw.dcxq.rojv()
at EO.Internal.xzzw.dcxq.rokf()
at EO.Internal.yaaf.umrw(Action nse)
at EO.Internal.xzzw.dcxq.rojp()
at EO.Internal.xzzw.gxoz(Boolean& nlj, Type[] nlk, String nll, String nlm)
at EO.Internal.xzzw.ikoz(Type[] nlg, String nlh, String nli)
at EO.Internal.xzzx.ikoz(String nrb, String nrc)
at EO.Internal.vpid.cmvw()
at EO.Internal.vpid.fmfq.efwc()
at EO.Internal.xzvl.umrw(Action lue)
at EO.Internal.vpid.ffoo(WindowsIdentity fw)
at EO.WebEngine.Engine.Start(WindowsIdentity user)
at EO.Internal.crkk..ctor(WebView ip)
at EO.WebBrowser.WebView.rwhw()
at EO.WebBrowser.WebView.rwhw(IntPtr q, Boolean r)
at EO.WebBrowser.WebView.Create(IntPtr hWnd)
at EO.WinForm.WebViewHost.kasz(Object l)
I've run the application on a few computers. The same web page was loaded at application launch during testing. The exception does not occur on every system. But I've got one computer that throws the exception every time. Any idea how to fix this?
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,217
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Hi, This most likely is due to third party AntiVirus application incorrectly killing the child process our code is trying to start. You can try to put eowp.exe inside the same directory as EO.Base.dll and see if that resolves the issue. See here for more details: https://www.essentialobjects.com/doc/common/eowp.htmlIf that still does not resolve the issue, you may want to find out which third party application is killing the child process and explicitly whitelist eowp.exe in that application. Thanks!
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Rank: Newbie
Groups: Member
Joined: 10/20/2022
Posts: 2
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Setting EO.Base.Runtime.EnableEOWP true and adding eowp.exe fixed the issue.
Thanks.
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Rank: Administration
Groups: Administration
Joined: 5/27/2007
Posts: 24,217
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Glad to hear that!
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