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Thread HTML 5 Enabling Breaks HttpRequests
Wed, Jul 10 2013 2:59 AMPermanent Link

Chris Holland

SEC Solutions Ltd.

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Team Elevate Team Elevate

I have an application that connects to my datasets and works fine with
HTML5 turned off but as soon as I turn it on my HttpRequest fails in the
inbuilt browser with an access denied message.

I can still run the program from my external browsers (IE and Chrome)
and all works as expected.

Is this a known problem or do I need to change a setting somewhere?

--
Chris Holland
[Team Elevate]



Attachments: Error.jpg
Thu, Jul 11 2013 12:14 PMPermanent Link

Tim Young [Elevate Software]

Elevate Software, Inc.

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Email timyoung@elevatesoft.com

Chris,

<< I have an application that connects to my datasets and works fine with
HTML5 turned off but as soon as I turn it on my HttpRequest fails in the
inbuilt browser with an access denied message.

I can still run the program from my external browsers (IE and Chrome) and
all works as expected. >>

When you run from external browsers, are you running against localhost
(127.0.0.1) or against your normal external web server ?

This is more than likely just a normal IE security restriction on
cross-origin requests.

Tim Young
Elevate Software
www.elevatesoft.com
Fri, Jul 12 2013 3:45 AMPermanent Link

Chris Holland

SEC Solutions Ltd.

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Team Elevate Team Elevate

All works fine running against a local server so I suspect that it is a
security thing.

What was confusing me is that it runs fine against a remote server with
HTML 5 turned off, I only get the error if I turn on the HTML 5 option!
(This is without changing any other code)

Does turning on the HTML 5 option change the internal browser in some way?


Chris Holland
[Team Elevate]

On 11/07/2013 17:14, Tim Young [Elevate Software] wrote:
> Chris,
>
> << I have an application that connects to my datasets and works fine
> with HTML5 turned off but as soon as I turn it on my HttpRequest fails
> in the inbuilt browser with an access denied message.
>
> I can still run the program from my external browsers (IE and Chrome)
> and all works as expected. >>
>
> When you run from external browsers, are you running against localhost
> (127.0.0.1) or against your normal external web server ?
>
> This is more than likely just a normal IE security restriction on
> cross-origin requests.
>
> Tim Young
> Elevate Software
> www.elevatesoft.com
Fri, Jul 12 2013 12:55 PMPermanent Link

Tim Young [Elevate Software]

Elevate Software, Inc.

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Email timyoung@elevatesoft.com

Chris,

<< Does turning on the HTML 5 option change the internal browser in some
way? >>

Yes, absolutely - it moves the base IE browser requirement/behavior from IE8
to IE9 (Standards mode).

Tim Young
Elevate Software
www.elevatesoft.com
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