未能从程序集加载类型 '...' 'System.Web程序，...'

Question

<system.web> 
    <profile defaultProvider="TestProfileProvider" inherits="Test.Library.UserAccountProvider.TestUserProfile"> 
     <providers> 
     <add name="TestProfileProvider" type="Test.Library.UserAccountProvider.TestProfileProvider, , Test.Library.UserAccountProvider" connectionStringName="SecurityContext" applicationName="Sigma" applicationContext="XpressPago" /> 
     </providers> 
    </profile> 
    <membership defaultProvider="TestMembershipProvider"> 
     <providers> 
     <add name="TestMembershipProvider" type="Test.Library.UserAccountProvider.TestMembershipProvider, Test.Library.UserAccountProvider" connectionStringName="SecurityContext" passwordFormat="Clear" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="3" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10" applicationName="Sigma" PasswordResetLimit="45" applicationContext="XpressPago" /> 
     </providers> 
    </membership> 
    <roleManager enabled="true" defaultProvider="TestRoleProvider"> 
     <providers> 
     <add name="TestRoleProvider" type="Test.Library.UserAccountProvider.TestRoleProvider" connectionStringName="SecurityContext" applicationName="Sigma" applicationContext="XpressPago" /> 
     </providers> 
    </roleManager> 
    <httpRuntime executionTimeout="90" maxRequestLength="1048576" useFullyQualifiedRedirectUrl="false" minFreeThreads="8" minLocalRequestFreeThreads="4" appRequestQueueLimit="100"/> 
    <machineKey validationKey="196975F087819B74AC983A6D0882E5936BD0F30915A770C58E1177505D72D46F2D6F50BDB35DDF4E904AE01FD3E62726A6E63ADED231644D2D2E595A84AA76B2" decryptionKey="4496E865CAED30BA35BE7B60A06023CC3A13422F15060346" validation="SHA1" /> 
    </system.web> 

TestMembershipProvider没有显示任何错误，但TestUserProfile正显示出以下错误：在声明return (TestUserProfile)Create(username);

Could not load type 'Test.Library.UserAccountProvider.TestUserProfile' from assembly 'System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.

Answer 1

也许你应该在name =“TestProfileProvider”行的'type'属性的末尾添加完整的程序集名称（“，Test.Library.UserAccountProvider”），如果它的类位置？

像这样：

<add name="TestProfileProvider" type="Test.Library.UserAccountProvider.TestProfileProvider, Test.Library.UserAccountProvider" connectionStringName="SecurityContext" applicationName="Sigma" applicationContext="XpressPago" /> 

而同为“继承”属性：

<profile defaultProvider="TestProfileProvider" inherits="Test.Library.UserAccountProvider.TestUserProfile, Test.Library.UserAccountProvider"> 

我想创建并没有在那里挑类，因为它试图在“的System.Web” 。
当然我想Test.Library.UserAccountProvider是正确的程序集名称，如果需要修复它...