Semblio SDK and MultiPoint SDK

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chiffa Posted: Thu, Mar 19 2009 01:48 AM

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Hello!

I decided to combine MultiPoint and Semblio SDK's in one project.

I want to have an activity that supports multiple mouses.

In order to do this I have created activity with MultiPoint controls (textbox and button).

I compiled activity, than I packed it into semblio file with standard sample packager (which comes with Semblio SDK).

After that I tried to play my activity with standard sample player.

At the beginning there were 2 mouses on the screen, but when activity tried to load MultiPoint controls I got exception:

System.Security.SecurityException: "System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089".

I analyzed stack trace and I got information that were an error with demanding such permission:

<PermissionSet class="System.Security.PermissionSet"
version="1">
<IPermission class="System.Security.Permissions.SecurityPermission, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
version="1"
Flags="SerializationFormatter"/>
</PermissionSet>

When I remove multipoint controls from activity this exception disappears.

So as it seems to me problem with partial trust of activity.

Can you advise me what to do?

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brucemac replied on Tue, Mar 24 2009 10:10 AM

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Thanks for sharing this with us.  We'll investigate and report back.

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JayBeavers replied on Thu, Dec 10 2009 11:03 AM

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Semblio requires its content to be partial trust.  Multipoint SDK requires full trust to run.