連接到ASP.NET成員資格服務數據庫的問題

Question

我一直在對使用ASP.NET成員資格服務數據庫進行認證的應用程序進行一些更改。

我可以在本地使用Windows身份驗證訪問數據庫，並使用我的SA用戶。

但是，在將應用程序移動到產品之後。服務器，我根本無法訪問數據庫。

我寫了一個簡單的測試應用程序來測試我的連接字符串。

AuthenticationConnectionString失敗。 AppDBConnString成功連接。

我可以使用與我在連接字符串中使用的用戶相同的用戶登錄管理工作室，可以打開兩個數據庫併成功執行查詢。

<add connectionString="Server=****\**;Database=FNAuthentication;User ID=***;Password=***" name="AuthenticationConnectionString" /> 
<add connectionString="Server=****\**;Database=AppDB;User ID=***;Password=***" name="AppDBConnString" /> 

我得到的錯誤信息是：

[SqlException (0x80131904): Cannot open database "FNAuthentication" requested by the login. The login failed. 
Login failed for user '***'.] 
    System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +6244425 
    System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +245 
    System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2811 
    System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +53 
    System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject) +248 
    System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart) +6260362 
    System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +6260328 
    System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +354 
    System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +703 
    System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +54 
    System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +6261592 
    System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +81 
    System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +1657 
    System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +88 
    System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +6265031 
    System.Data.SqlClient.SqlConnection.Open() +258 
    System.Web.DataAccess.SqlConnectionHolder.Open(HttpContext context, Boolean revertImpersonate) +82 
    System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation) +3986458 
    System.Web.Security.SqlMembershipProvider.GetPasswordWithFormat(String username, Boolean updateLastLoginActivityDate, Int32& status, String& password, Int32& passwordFormat, String& passwordSalt, Int32& failedPasswordAttemptCount, Int32& failedPasswordAnswerAttemptCount, Boolean& isApproved, DateTime& lastLoginDate, DateTime& lastActivityDate) +3053172 
    System.Web.Security.SqlMembershipProvider.CheckPassword(String username, String password, Boolean updateLastLoginActivityDate, Boolean failIfNotApproved, String& salt, Int32& passwordFormat) +213 
    System.Web.Security.SqlMembershipProvider.ValidateUser(String username, String password) +164 
    System.Web.UI.WebControls.Login.AuthenticateUsingMembershipProvider(AuthenticateEventArgs e) +75 
    System.Web.UI.WebControls.Login.AttemptLogin() +152 
    System.Web.UI.WebControls.Login.OnBubbleEvent(Object source, EventArgs e) +124 
    System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +70 
    System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +29 
    System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2981 

錯誤消息讓我覺得有什麼不對與數據庫的權限，但我不知道是什麼需要改變。

我們嘗試啓用所有角色，但無濟於事。

所有幫助非常感謝！

問候

弗朗西斯

Answer 1

我認爲你應該檢查成員資格提供程序和角色管理供應商在你的web.config並將其設置爲連接字符串

<membership defaultProvider="MyMembershipProvider" userIsOnlineTimeWindow="30"> 
     <providers> 
      <add connectionStringName="MyConnectionString" applicationName="MyApp" enablePasswordRetrieval="true" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" passwordAttemptWindow="5" minRequiredNonalphanumericCharacters="0" minRequiredPasswordLength="5" passwordFormat="Clear" name="MyMembershipProvider" type="DBIndependent.Providers.SqlMembershipProvider"/> 
     </providers> 
    </membership> 
    <roleManager enabled="true" defaultProvider="MyRoleProvider"> 
     <providers> 
      <add connectionStringName="MyConnectionString" applicationName="MyApp" name="MyRoleProvider" type="DBIndependent.Providers.SqlRoleProvider"/> 
     </providers> 
    </roleManager> 

Answer 2

謝謝！

connectionstring已經爲membership和roleManager設置。

<membership defaultProvider="ASPSqlMembershipProvider" userIsOnlineTimeWindow="15"> 
      <providers> 
       <remove name="AspNetSqlMembershipProvider" /> 
       <add name="ASPSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" connectionStringName="AuthenticationConnectionString" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" applicationName="/" requiresUniqueEmail="false" passwordFormat="Hashed" maxInvalidPasswordAttempts="5" passwordAttemptWindow="10" minRequiredPasswordLength="5" minRequiredNonalphanumericCharacters="0" passwordStrengthRegularExpression="" /> 
      </providers> 
     </membership> 
     <roleManager defaultProvider="ASPSqlRoleProvider" enabled="true" cacheRolesInCookie="true" cookieName=".ASPXROLES" cookiePath="/" cookieTimeout="30" cookieRequireSSL="false" cookieSlidingExpiration="true" createPersistentCookie="false" cookieProtection="All"> 
      <providers> 
       <remove name="AspNetSqlRoleProvider" /> 
       <remove name="AspNetWindowsTokenRoleProvider" /> 
       <add connectionStringName="AuthenticationConnectionString" applicationName="/" name="ASPSqlRoleProvider" type="System.Web.Security.SqlRoleProvider, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" /> 
      </providers> 
     </roleManager> 

我的問題是我根本無法登錄數據庫。

我寫了下面的測試程序來測試連接：

namespace TestConnStrings 
{ 
    public partial class _Default : System.Web.UI.Page 
    { 
     protected void Page_Load(object sender, EventArgs e) 
     { 
      using (SqlConnection testConn0 = new SqlConnection()) 
      { 
       testConn0.ConnectionString = ConfigurationManager.ConnectionStrings["AuthenticationConnectionString"].ConnectionString; 
       try 
       { 
        testConn0.Open(); 
       } 
       catch(Exception ex) 
       { 
        Response.Write(ex.ToString()); 
       } 

       if (testConn0.State == System.Data.ConnectionState.Open) 
       { 
        Response.Write("AuthenticationConnectionString works"); 
        testConn0.Close(); 
       } 
      } 
      Response.Write("<br /><br /><br /><br /><br />"); 
      using (SqlConnection testConn1 = new SqlConnection()) 
      { 
       testConn1.ConnectionString = ConfigurationManager.ConnectionStrings["AppDBConnString"].ConnectionString; 
       try 
       { 
        testConn1.Open(); 
       } 
       catch (Exception ex) 
       { 
        Response.Write(ex.ToString()); 
       } 

       if (testConn1.State == System.Data.ConnectionState.Open) 
       { 
        Response.Write("AppDBConnString works"); 
        testConn1.Close(); 
       } 
      } 
     } 
    } 
} 

AppDBConnString連接成功，AuthenticationConnectionString沒有。

問候

弗朗西斯:)