Hi,

We did not change anything about WinForm support in V25. Did you get any error message saying WinForms is not supported?

Thanks!

Hi again!

Now that I have rebuild the project and uploaded it to the Citrix server I get the same error as before.

The error is the one described here
https://www.essentialobjects.com/doc/common/child_process_error.html.

I have followed the instructions but get the same error.

When testing with the TabbedBrowser demo in the same environment I get no errors and the browser works fine.

I cannot seem to find any specific setup in the TabbedBrowser demo.

Note that Visual Studio new to me, so I might probably have missed it.

Hi!

I have now activated the manual crash logging as described here (https://www.essentialobjects.com/doc/common/crash_report.html).
The automatic feature was already active though.

Unfortunately, no crash logging is done when the error occurs. A message with an unhandled exception is shown though (please see below).

*****
See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.

************** Exception Text **************
System.Exception: Failed to start image manager. Please see https://www.essentialobjects.com/doc/common/child_process_error.html for more details.
at EO.Internal.aula.kdey.ryul()
at EO.Internal.aula.kdey.ryuu()
at EO.Internal.aulk.kwyd(Action ntm)
at EO.Internal.aula.kdey.ryuh()
at EO.Internal.aula.tesq(Boolean& nmu, Type[] nmv, String nmw, String nmx)
at EO.Internal.aula.ymre(Type[] nmr, String nms, String nmt)
at EO.Internal.aulb.ymre(String nsj, String nsk)
at EO.Internal.lddv.snrp()
at EO.Internal.lddv.lwmz.icix()
at EO.Internal.augq.kwyd(Action lvb)
at EO.Internal.lddv.yehj(WindowsIdentity hi)
at EO.WebEngine.Engine.Start(WindowsIdentity user)
at EO.Internal.ftyd..ctor(WebView d)
at EO.WebBrowser.WebView.ayxr()
at EO.WebBrowser.WebView.ayxr(IntPtr fl, Boolean fm)
at EO.WebBrowser.WebView.Create(IntPtr hWnd)
at EO.WinForm.WebViewHost.hypx(Object l)


************** Loaded Assemblies **************
mscorlib
Assembly Version: 4.0.0.0
Win32 Version: 4.8.4795.0 built by: NET48REL1LAST_B
CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll

---

MTCEO
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file://xa668ctx013/c$/Program%20Files%20(x86)/MTC%20Windows%204/Peter/MTCEO.exe

---

System.Windows.Forms
Assembly Version: 4.0.0.0
Win32 Version: 4.8.4739.0 built by: NET48REL1LAST_B
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll

---

System
Assembly Version: 4.0.0.0
Win32 Version: 4.8.4795.0 built by: NET48REL1LAST_B
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll

---

System.Drawing
Assembly Version: 4.0.0.0
Win32 Version: 4.8.4395.0 built by: NET48REL1LAST_B
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll

---

EO.WebBrowser.WinForm
Assembly Version: 25.2.64.0
Win32 Version: 25.2.64.0
CodeBase: file://xa668ctx013/c$/Program%20Files%20(x86)/MTC%20Windows%204/Peter/EO.WebBrowser.WinForm.DLL

---

EO.WebBrowser
Assembly Version: 25.2.64.0
Win32 Version: 25.2.64.0
CodeBase: file://xa668ctx013/c$/Program%20Files%20(x86)/MTC%20Windows%204/Peter/EO.WebBrowser.DLL

---

EO.Base
Assembly Version: 25.2.64.0
Win32 Version: 25.2.64.0
CodeBase: file://xa668ctx013/c$/Program%20Files%20(x86)/MTC%20Windows%204/Peter/EO.Base.DLL

---

System.Configuration
Assembly Version: 4.0.0.0
Win32 Version: 4.8.4190.0 built by: NET48REL1LAST_B
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll

---

System.Core
Assembly Version: 4.0.0.0
Win32 Version: 4.8.4785.0 built by: NET48REL1LAST_B
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll

---

System.Xml
Assembly Version: 4.0.0.0
Win32 Version: 4.8.3761.0 built by: NET48REL1
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll

---

EO.WebEngine
Assembly Version: 25.2.64.0
Win32 Version: 25.2.64.0
CodeBase: file://xa668ctx013/c$/Program%20Files%20(x86)/MTC%20Windows%204/Peter/EO.WebEngine.DLL

---

System.Data
Assembly Version: 4.0.0.0
Win32 Version: 4.8.4690.0 built by: NET48REL1LAST_B
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll

---

Windows.UI
Assembly Version: 255.255.255.255
Win32 Version: 10.0.10011.16384
CodeBase: file:///C:/Windows/system32/WinMetadata/Windows.UI.winmd

---

System.Runtime.InteropServices.WindowsRuntime
Assembly Version: 4.0.0.0
Win32 Version: 4.8.3761.0
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.InteropServices.WindowsRuntime/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Runtime.InteropServices.WindowsRuntime.dll

---

Windows.Foundation
Assembly Version: 255.255.255.255
Win32 Version: 10.0.10011.16384
CodeBase: file:///C:/Windows/system32/WinMetadata/Windows.Foundation.winmd

---

Anonymously Hosted DynamicMethods Assembly
Assembly Version: 0.0.0.0
Win32 Version: 4.8.4795.0 built by: NET48REL1LAST_B
CodeBase: file:///C:/Windows/Microsoft.Net/assembly/GAC_32/mscorlib/v4.0_4.0.0.0__b77a5c561934e089/mscorlib.dll

---

************** JIT Debugging **************
To enable just-in-time (JIT) debugging, the .config file for this
application or computer (machine.config) must have the
jitDebugging value set in the system.windows.forms section.
The application must also be compiled with debugging
enabled.

For example:

<configuration>
<system.windows.forms jitDebugging="true" />
</configuration>

When JIT debugging is enabled, any unhandled exception
will be sent to the JIT debugger registered on the computer
rather than be handled by this dialog box.

*****

Thanks for the update! Glad to hear that you got it working!