【发布时间】:2011-11-07 13:19:31
【问题描述】:
我正在使用 Fluent NHibernate 1.2、NH 3.1 和城堡进行代理生成。我正在尝试以非管理员用户身份运行应用程序(一个简单的 win-forms 应用程序)并看到异常:
Unable to obtain public key for StrongNameKeyPair. 以前(我不确定我做了什么来绕过这一步),例外是 Creating a proxy instance failed.
2010 年的一些博客文章表明,Castle 的动态代理可能在中等信任场景下存在问题,所以我尝试了 sn -m n 的运气,但这似乎没有多大作用。
有人熟悉这种行为吗?
谢谢, JK
编辑:
生成此异常的应用程序调用是基于 NHibernate 会话的简单 LINQ。
这是堆栈跟踪的顶部(整个过程大约 60 行):
mscorlib.dll!System.Reflection.StrongNameKeyPair.ComputePublicKey() + 0xca bytes
mscorlib.dll!System.Reflection.StrongNameKeyPair.PublicKey.get() + 0x15 bytes
mscorlib.dll!System.Reflection.Emit.AssemblyBuilder.AssemblyBuilder(System.AppDomain domain = {System.AppDomain}, System.Reflection.AssemblyName name = {System.Reflection.AssemblyName}, System.Reflection.Emit.AssemblyBuilderAccess access = Run, string dir = null, System.Security.Policy.Evidence evidence = null, System.Security.PermissionSet requiredPermissions = null, System.Security.PermissionSet optionalPermissions = null, System.Security.PermissionSet refusedPermissions = null, ref System.Threading.StackCrawlMark stackMark = LookForMyCaller, System.Collections.Generic.IEnumerable<System.Reflection.Emit.CustomAttributeBuilder> unsafeAssemblyAttributes = null, System.Security.SecurityContextSource securityContextSource = CurrentAssembly) + 0x4b8 bytes
mscorlib.dll!System.Reflection.Emit.AssemblyBuilder.InternalDefineDynamicAssembly(System.Reflection.AssemblyName name, System.Reflection.Emit.AssemblyBuilderAccess access, string dir, System.Security.Policy.Evidence evidence, System.Security.PermissionSet requiredPermissions, System.Security.PermissionSet optionalPermissions, System.Security.PermissionSet refusedPermissions, ref System.Threading.StackCrawlMark stackMark, System.Collections.Generic.IEnumerable<System.Reflection.Emit.CustomAttributeBuilder> unsafeAssemblyAttributes, System.Security.SecurityContextSource securityContextSource) + 0x7e bytes
mscorlib.dll!System.AppDomain.InternalDefineDynamicAssembly(System.Reflection.AssemblyName name, System.Reflection.Emit.AssemblyBuilderAccess access, string dir, System.Security.Policy.Evidence evidence, System.Security.PermissionSet requiredPermissions, System.Security.PermissionSet optionalPermissions, System.Security.PermissionSet refusedPermissions, ref System.Threading.StackCrawlMark stackMark, System.Collections.Generic.IEnumerable<System.Reflection.Emit.CustomAttributeBuilder> assemblyAttributes, System.Security.SecurityContextSource securityContextSource) + 0x2c bytes
mscorlib.dll!System.AppDomain.DefineDynamicAssembly(System.Reflection.AssemblyName name, System.Reflection.Emit.AssemblyBuilderAccess access) + 0x2b bytes
Castle.Core.dll!Castle.DynamicProxy.ModuleScope.CreateModule(bool signStrongName = true) + 0x1fa bytes
Castle.Core.dll!Castle.DynamicProxy.ModuleScope.ObtainDynamicModuleWithStrongName() + 0x9d bytes
Castle.Core.dll!Castle.DynamicProxy.ModuleScope.ObtainDynamicModule(bool isStrongNamed = true) + 0x2b bytes
Castle.Core.dll!Castle.DynamicProxy.ModuleScope.DefineType(bool inSignedModulePreferably = true, string name = "Castle.Proxies.Invocations.Entity`1_Equals", System.Reflection.TypeAttributes flags = Public | Serializable) + 0x5a bytes
Castle.Core.dll!Castle.DynamicProxy.Generators.Emitters.ClassEmitter.CreateTypeBuilder(Castle.DynamicProxy.ModuleScope modulescope = {Castle.DynamicProxy.ModuleScope}, string name = "Castle.Proxies.Invocations.Entity`1_Equals", System.Type baseType = {Name = "InheritanceInvocation" FullName = "Castle.DynamicProxy.InheritanceInvocation"}, System.Collections.Generic.IEnumerable<System.Type> interfaces = {System.Type[0]}, System.Reflection.TypeAttributes flags = Public | Serializable, bool forceUnsigned = false) + 0x68 bytes
【问题讨论】:
标签: c# nhibernate reflection fluent-nhibernate strongname