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AJAXUploader MaxDataSize error Options
Information Systems
Posted: Saturday, September 22, 2012 5:59:00 PM
Rank: Newbie
Groups: Member

Joined: 3/14/2011
Posts: 3
In AJAXUploader, I have set MaxDataSize to 500. When trying to upload a file that exceeds that size, a client side error message is displayed as expected, but then the following exception is thrown:

Exception was thrown at line 6, column 16676 in http://localhost:2886/eo_web.ashx?id=db7535c9-5c17-450c-80bf-fae171fad6de

0x80070005 - JavaScript runtime error: Access is denied.


The offending code is var b=a.contentWindow.document

And yes, the web.config file does allow anonymous access to eo_web.ashx. It is only MaxDataSize that is causing an issue. I also have AllowedExtension=".gif|.jpg|.jpeg|.png" and this behaves correctly.

I am using VS2012 on a Win 8 virtual machine. Thanks.
eo_support
Posted: Saturday, September 22, 2012 6:05:48 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,195
Hi,

Thanks for posting in the forum. Have you tried .NET 4.0 (instead of 4.5) on Windows 7 or with a different browser than IE? This might be a problem related to VS2012 and Windows 8. We do not officially support either yet.

Thanks!
Information Systems
Posted: Sunday, September 23, 2012 7:29:18 PM
Rank: Newbie
Groups: Member

Joined: 3/14/2011
Posts: 3
Thanks for the reply. I'm not going to pursue this as my web host only supports medium trust whereas AJAXUploader requires partial trust.
eo_support
Posted: Sunday, September 23, 2012 8:48:23 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,195
Hi,

OK. That might be a dead end. AJAXUploader requires full trust. So it won't work in a partial trust environment.

Thanks!


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