asp.net - 中等信任 Glimpse

Question

有什么办法可以得到Glimpse在 Medium Trust 工作？

如果我设置<glimpse enabled="true"/>在我的 web.config 中，我收到一个安全异常:

   [SecurityException: Request failed.]
   System.Security.CodeAccessSecurityEngine.Check(Object demand, StackCrawlMark& stackMark, Boolean isPermSet) +0
   System.Security.CodeAccessSecurityEngine.Check(PermissionSet permSet, StackCrawlMark& stackMark) +31
   System.Security.PermissionSet.Demand() +68
   System.Security.CodeAccessSecurityEngine.CheckGrantSetHelper(PermissionSet grantSet) +57
   System.Reflection.Emit.AssemblyBuilder.nCreateDynamicAssembly(AppDomain domain, AssemblyName name, Evidence identity, StackCrawlMark& stackMark, PermissionSet requiredPermissions, PermissionSet optionalPermissions, PermissionSet refusedPermissions, Byte[] securityRulesBlob, Byte[] aptcaBlob, AssemblyBuilderAccess access, DynamicAssemblyFlags flags, SecurityContextSource securityContextSource) +0
   System.Reflection.Emit.AssemblyBuilder..ctor(AppDomain domain, AssemblyName name, AssemblyBuilderAccess access, String dir, Evidence evidence, PermissionSet requiredPermissions, PermissionSet optionalPermissions, PermissionSet refusedPermissions, StackCrawlMark& stackMark, IEnumerable`1 unsafeAssemblyAttributes, SecurityContextSource securityContextSource) +198
   System.Reflection.Emit.AssemblyBuilder.InternalDefineDynamicAssembly(AssemblyName name, AssemblyBuilderAccess access, String dir, Evidence evidence, PermissionSet requiredPermissions, PermissionSet optionalPermissions, PermissionSet refusedPermissions, StackCrawlMark& stackMark, IEnumerable`1 unsafeAssemblyAttributes, SecurityContextSource securityContextSource) +125
   System.AppDomain.InternalDefineDynamicAssembly(AssemblyName name, AssemblyBuilderAccess access, String dir, Evidence evidence, PermissionSet requiredPermissions, PermissionSet optionalPermissions, PermissionSet refusedPermissions, StackCrawlMark& stackMark, IEnumerable`1 assemblyAttributes, SecurityContextSource securityContextSource) +43
   System.AppDomain.DefineDynamicAssembly(AssemblyName name, AssemblyBuilderAccess access) +42
   System.ComponentModel.Composition.MetadataViewGenerator..cctor() +257

据我所知，该错误与描述的错误类似here 。基本上，当应用程序在中等信任度下运行时，MEF 无法完成填充实现特定接口(interface)的元数据实例的技巧。

Answer 1

不幸的是，目前 Glimpse 需要完全信任，您可以提交 enhancement request有了它们，大多数功能也应该在中等信任中可用。