Hi Rob,

This is Cross Domain issue, WFS uses XMLHTTPRequest (ajax) so you need to
configure a proxy on your IIS server and point OpenLayers to it.

Here is a doco:
http://trac.osgeo.org/openlayers/wiki/FrequentlyAskedQuestions#WhydoIneedaProxyHost

Cheers Alex

On Fri, Jul 13, 2012 at 6:59 PM, uk52rob <uk52...@yahoo.co.uk> wrote:

> Hi All,
>
> I know this is not the first time this has been mentioned. I have searched
> for days for a solution without success, so I am hoping someone else has
> solved this in a similar environment.
>
> System:
> Windows 2008 Web Server
> IIS 7
> Geoserver 2.1.4
>
> The main website runs via IIS on ssl port 443 (
> https://geoserver.testdomain.com:443), whereas Geoserver's Jetty
> webserver runs on port 8080, non-ssl (http://geoserver.testdomain.com:8080
> ).
>
> The issue arises when the openlayers javascript runs on the main website.
> All WMS layers are fine, but javascript will not allow the WFS (XML) layers
> from the other port. This returns Origin
> https://geoserver.testdomain.com:443 is not allowed by
> Access-Control-Allow-Origin.
>
> I have tried a number of work-arounds, including:
>
> Using IIS URL Rewrite
>
> http://cartoninjas.pl/post/2010/10/12/Installing-GeoServer-on-Windows-7-(x32-or-x64)-and-IIS-75.aspx
>  (returns
> "forbidden" or "site not found" errors)
>
> Modify Jetty access control
>
> http://jetty.4.n6.nabble.com/Jetty-Access-Control-Allow-Origin-td4634198.html 
> (causes
> the jetty server to fail in starting up)
>
> Using an IIS proxy
> http://code.google.com/p/iisproxy/issues/detail?id=8 (returns a 500 -
> Internal server error)
>
> General Info
>
> http://stackoverflow.com/questions/9327218/access-control-allow-origin-not-allowed-by
>
>
> This is not the entire list, as some methods have been removed from my
> browser history, but it will give you an idea of the steps taken.
>
> I have not run the HTML / javascript directly from the WWW directory in
> Geoserver, as the WFS / WMS connection strings include a username and
> password, which would then be freely available to look at in the HTML
> document. Instead, they are encapsulated within the current PHP scripts
> running on the main IIS domain, which offers them some protection.
>
> If anyone has any experience with this issue, I would be grateful to hear
> from you.
>
> Many thanks,
>
> Rob
>
>
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>


-- 
Cheers, Alex
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