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SUPPORT Q&A - Hosting .net controls in Internet explorer is disabled

aprilolivia - Tuesday, August 27, 2013 4:29 PM:

Good day,

I have recently installed Aras Innovator 9.4 on Windows 2008R2 server. I can log into the client on the server.

On a separate computer on the network running Windows 7 and IE10 I have followed all the procedures for setting up client. .Net 4 and 4.5 are installed. I get error trying to access:

Aras Innovator client has failed to initialize.

Hosting .net controls in Internet Explorer is disabled.

 

I have been all over this forum looking and trying tricks for ie10 and .net 4.5... no luck.

Can someone help?

 

Thank you.

April

 

 



junebong - Tuesday, August 27, 2013 10:32 PM:

Hi April,

 

I hope this can help you.

http://msdn.microsoft.com/en-us/library/hh367887.aspx

Setting the EnableIEHosting value of the registry subkey

HKLM/SOFTWARE/MICROSOFT/.NETFramework to 1 for x86 systems and for 32-bit processes on x64 systems,

and by setting the EnableIEHosting value of the registry subkey

HKLM/SOFTWARE/Wow6432Node/.NETFramework to 1 for 64-bit processes on x64 systems.

 

June



aprilolivia - Thursday, August 29, 2013 10:12 PM:

June,

Thank you for the timely reply. Sadly this did not help.

HKLM/SOFTWARE/MICROSOFT/.NETFramework EnableIEHosting was already set to 1

and HKLM/SOFTWARE/Wow6432Node/.NETFramework  EnableIEHosting  did not exist. I created it and set to 1. 

No change in error when launching the aras client.

Any other ideas?

 

Thank you,

April



Tom C - Tuesday, September 3, 2013 7:30 AM:

Hi.

I have the same problem, only difference is that my client is running Win7 64-bit with IE8, and the server has .NET 4.0 installed.

I have also run the sdns utility to add the URL's (added both localhost and servername entries) + added the mentioned registry keys, but still no luck.

 

Would appreciate any suggestions.

Regards,

Tom

 



Gorinich - Wednesday, October 9, 2013 3:53 AM:

I have the same issue, but with IE9 and .NET 4.0 installed. Any ideas?



Grinko Nastya - Tuesday, December 10, 2013 7:47 AM:

I had the same problem (IE 9.0.22, Net 4.5.1).

But June's advise have help me.

May be, you use wrong type of values when add keys to registry?

I have added and all work!

[HKEY_LOCAL_MACHINESOFTWAREMicrosoft.NETFramework]

"EnableIEHosting"=dword:00000001

[HKEY_LOCAL_MACHINESOFTWAREWow6432NodeMicrosoft.NETFramework]

"EnableIEHosting"=dword:00000001

Thanks,

Nastya



arnaud.chaussard - Monday, September 29, 2014 9:39 AM:

Hello !

The registry entries helped but I also had to disable IE protected mode in the Security tab (trusted, intranet, or other sites' category if needed...). At least it did the job for me... I hope it helps !

Arnaud



rajeshwar - Friday, October 31, 2014 1:50 AM:

Hi Nastya,

 I am trying to resolve my hosting .net controls error  as per your  instructions, but it is not working .

Have any other idea?

thank you,

Rajeshwar