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Missing License Tag Error While Bitstreaming Charts


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Posted

It appears that the ChartFX licensing scheme will not allow bitstreaming of

charts in web forms with Forms authentication set and authorization

configured to deny anonymous users (web.config <denyusers=?"/>). For

regular file based charts, this is not a problem. Has anyone else

observerved this behaviour? Are there any known work-arounds?

Posted

Even though this error would seem to be a licensing one (because of the 

message we are showing) it is actually a problem where a .NET control cannot

"impersonate" the current user identity without full trust. Because of that

we are unable to download the CHW url that contains both the data and

license.

Can you try assigning full trust to the trusted sites zone and assign your

URL to this zone ?

Is this feasible in your scenario ?

How big are the charts you are generating (number of points and series) ?

JC

Software FX Support

"Sean Bigelow" <ssb@lubrizol.com> wrote in message

news:rVKMcBWNFHA.3800@webserver3.softwarefx.com...

> It appears that the ChartFX licensing scheme will not allow bitstreaming

> of

> charts in web forms with Forms authentication set and authorization

> configured to deny anonymous users (web.config <denyusers=?"/>). For

> regular file based charts, this is not a problem. Has anyone else

> observerved this behaviour? Are there any known work-arounds?

>

>

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