Request for the permission of type 'System.Security.Permissions.EnvironmentPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed

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Posted on by Parthiban.T

Hellow ,

We have hosted an webserive , and from Plugin we are trying to consume .

When i register my plugin in None Mode , it works fine , but when i register it in Sandbox i am facing below error message .

Error : Request for the permission of type 'System.Security.Permissions.EnvironmentPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed

Code :

XYZService serviceProxy = new XYZService ();
serviceProxy.Url = ncmsServiceHostUrl.TrimEnd('/') + "/samplexyz.asmx"; // Error Occurs when executing this line .

Currently we need to register our plugin in Sandbox mode , Also our Service url is an full trusted url .

Kindly advice on above issue .

Thanks ,

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Parthiban.T 15 on at

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RE: Request for the permission of type 'System.Security.Permissions.EnvironmentPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed

onpremise .

FYI : url is also domain specific . Eg ( https://xyz.com/getlead)

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RaviKashyap 55,410 Moderator on at

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RE: Request for the permission of type 'System.Security.Permissions.EnvironmentPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed

Hi,

You cannot consume the web service using the add reference(assuming that's how you added your service to your plugin project), you need to access your service programmatically if you want it to register it in sandbox mode.

nishantrana.me/.../calling-wcf-service-in-plugin-in-crm

Refer these threads as well-

community.dynamics.com/.../227343

community.dynamics.com/.../254531

Hope this helps.

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SergeyT 310 on at

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RE: Request for the permission of type 'System.Security.Permissions.EnvironmentPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed

Make sure your service runs on 80 or 443 port.

>Only the HTTP and HTTPS protocols are allowed.

>IP addresses cannot be used. You must use a named web address that requires DNS name resolution.

docs.microsoft.com/.../plugin-isolation-trusts-statistics

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gdas 50,091 Moderator on at

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RE: Request for the permission of type 'System.Security.Permissions.EnvironmentPermission, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed

Hi,

Are you using online or onpremise ?

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