Thanks for your quick reply Keith,
Tried you code and I still get the same Exception:
"Attempt by security transparent method
'IronPython.Modules.SysModule.GetPrefix()' to access security critical
method 'System.Reflection.Assembly.get_Location()' failed."
/Mattias
2012/4/18 Keith Rome <r...@wintellect.com>
> Does this not work for you?****
>
> ** **
>
> using IronPython.Hosting;****
>
> // ...****
>
> _python = Python.CreateEngine();****
>
> ** **
>
> I believe that should handle the simple/typical scenarios, unless you need
> to alter the environment (such as plugging in a custom Host/PAL).****
>
> ** **
>
> If you need to customize the environment, then this should work:****
>
> ** **
>
> var options = new Dictionary<string, object>();****
>
> ScriptRuntimeSetup setup = Python.CreateRuntimeSetup(options);****
>
> _runtime = new ScriptRuntime(setup);****
>
> _python = Python.GetEngine(_runtime);****
>
> ** **
>
> ** **
>
> This code should work exactly the same on desktop CLR and Silverlight.****
>
> ** **
>
> ** **
>
> ** **
>
> *Keith Rome*
>
> *Senior Consultant and Architect*
>
> MCPD-EAD, MCSD, MCDBA, MCTS-WPF, MCTS-TFS, MCTS-WSS****
>
> Wintellect | 770.617.4016 | kr...@wintellect.com <r...@wintellect.com>****
>
> www.wintellect.com****
>
> ** **
>
> *From:* ironpython-users-bounces+rome=wintellect....@python.org [mailto:
> ironpython-users-bounces+rome=wintellect....@python.org] *On Behalf Of
> *Mattias
> Ahlenius
> *Sent:* Wednesday, April 18, 2012 2:41 PM
> *To:* ironpython-users@python.org
> *Subject:* [Ironpython-users] Problem with embedding IronPython into
> Silverlight Application****
>
> ** **
>
> Hi,****
>
> ** **
>
> I'm new to scripting and would like to add support for IronPython to our
> Silverlight application, I have tried to find an answer on the net but
> could not find anyone else facing the same problem. The app is an out of
> browser application.****
>
> ** **
>
> I've added the latest release (2.7.2) from nuget, checked that the
> binaries being used is from the SL5 libs-catalog: IronPython.2.7.2\lib\Sl5
> ****
>
> ** **
>
> The code I use to create the scripting engine is the following:****
>
> ** **
>
> ..****
>
> _runtime = new
> ScriptRuntime(DynamicEngine.CreateRuntimeSetup(true));****
>
> _python = _runtime.GetEngine("py");****
>
> ..****
>
> ** **
>
> When GetEngine is executed I'll the following secutiry exception:
>
> "{System.MethodAccessException: Attempt by security transparent method
> 'IronPython.Modules.SysModule.GetPrefix()' to access security critical
> method 'System.Reflection.Assembly.get_Location()' failed.****
>
> at IronPython.Modules.SysModule.GetPrefix()****
>
> at IronPython.Modules.SysModule..cctor()}"
>
> When checking the code at GitHub for the method: GetPrefix()****
>
> ** **
>
> There are code checking a compiler-constant that seems to be if you
> running in "silverlight" (don't have diskaccess to the libs), but the code
> seems to be executed anyway, which makes me wonder if I still doesn't use
> the correct libs for Silverlight.****
>
> ** **
>
> ** **
>
> Would really appreciate if someone could point me in the right direction.*
> ***
>
> ** **
>
> ** **
>
> Have a nice day!****
>
> -- ****
>
> Best regards,****
>
> ** **
>
> Mattias Ahlenius****
>
> 031 - 788 19 25****
>
> ** **
>
> Good Solutions AB****
>
> http://www.goodsolutions.se****
>
> ** **
>
--
Med vänlig hälsning,
Mattias Ahlenius
031 - 788 19 25
Good Solutions AB
http://www.goodsolutions.se
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