Is WIF 4.5 supported in a partial-trust environment? I have a WCF service that uses it and when deployed to a medium-trust environment the following error is occurring:
An error occurred creating the configuration section handler for system.identityModel: Attempt by method 'System.Configuration.ConfigurationElement.ApplyInstanceAttributes(System.Object)' to access method 'System.IdentityModel.Configuration.IdentityConfigurationElement.get_ApplicationService()' failed.
No WIF only runs in full trust.