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Running EO.Webbrowser with .NET 3.5 on Win Server 2008 R2 Options
ABB
Posted: Monday, September 24, 2018 5:45:51 AM
Rank: Newbie
Groups: Member

Joined: 9/14/2018
Posts: 2

Hi,

the loading (initialization) of the EO components took about 2-3 minutes
on a Windows Server 2008 R2 x64 with .NET 3.5 (CPU load about 70% during load)
Once the component is loaded it works as expected.
Because the software is installed on a validated computer, it is not possible to
update the .NET framework.


The program:

public EO_Browser()
{
InitializeComponent();

EO.WebBrowser.Runtime.AddLicense
(

);

return;
}

// works as expected
private void btnBrowse_Click(object sender, EventArgs e)
{
try
{
webControl1.WebView.Url = txtURL.Text;
_logger.Debug("successful load url <{0}>", txtURL.Text);
}
catch (Exception _e)
{
_logger.Error(_e);
}
return;
}
eo_support
Posted: Monday, September 24, 2018 10:27:55 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,067
Hi,

Please check whether your DLL is on a slow network drive, or you have any kind of third party security software that would scan the DLLs when its being loaded. Those are the two common reasons that cause slow first load.

Thanks!
ABB
Posted: Tuesday, September 25, 2018 1:12:18 AM
Rank: Newbie
Groups: Member

Joined: 9/14/2018
Posts: 2
Hi,

at least I found a solution. For any reason the DLL (EO.BASE, EO.WebBrowser, EO.WebEngine)
have to be installed into the GAC. Afterwards it works pretty well.
eo_support
Posted: Tuesday, September 25, 2018 9:28:11 AM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,067
Great. Glad to hear that you found a solution. Thanks for sharing!


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