【发布时间】：2014-04-03 05:21:31
【问题描述】：
我创建了一个网站，我在其中根据数据库中存在的用户和密码对用户进行身份验证。在我上传到 IIS 服务器之前它工作正常。
我收到以下错误。
Server Error in '/' Application.
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The database 'C:\INETPUB\WWWROOT\WEBSITE11\APP_DATA\ASPNETDB.MDF' cannot be opened because it is version 655. This server supports version 612 and earlier. A downgrade path is not supported.
Could not open new database 'C:\INETPUB\WWWROOT\WEBSITE11\APP_DATA\ASPNETDB.MDF'. CREATE DATABASE is aborted.
An attempt to attach an auto-named database for file C:\inetpub\wwwroot\WebSite11\App_Data\aspnetdb.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: The database 'C:\INETPUB\WWWROOT\WEBSITE11\APP_DATA\ASPNETDB.MDF' cannot be opened because it is version 655. This server supports version 612 and earlier. A downgrade path is not supported.
Could not open new database 'C:\INETPUB\WWWROOT\WEBSITE11\APP_DATA\ASPNETDB.MDF'. CREATE DATABASE is aborted.
An attempt to attach an auto-named database for file C:\inetpub\wwwroot\WebSite11\App_Data\aspnetdb.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.
Source Error:
Line 16: {
Line 17: // Verify that the username/password pair is valid
Line 18: if (Membership.ValidateUser(Login1.UserName, Login1.Password))
Line 19: {
Line 20: e.Authenticated = true;
Source File: c:\inetpub\wwwroot\WebSite11\LoginPage.aspx.cs Line: 18
Stack Trace:
[SqlException (0x80131904): The database 'C:\INETPUB\WWWROOT\WEBSITE11\APP_DATA\ASPNETDB.MDF' cannot be opened because it is version 655. This server supports version 612 and earlier. A downgrade path is not supported.
Could not open new database 'C:\INETPUB\WWWROOT\WEBSITE11\APP_DATA\ASPNETDB.MDF'. CREATE DATABASE is aborted.
An attempt to attach an auto-named database for file C:\inetpub\wwwroot\WebSite11\App_Data\aspnetdb.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.]
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +6675958
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) +688
System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) +4403
System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +84
System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +55
System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean ignoreSniOpenTimeout, TimeoutTimer timeout, Boolean withFailover) +368
System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(ServerInfo serverInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString connectionOptions, SqlCredential credential, TimeoutTimer timeout) +6704598
System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(TimeoutTimer timeout, SqlConnectionString connectionOptions, SqlCredential credential, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance) +6705099
System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions) +610
System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) +1049
System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) +74
System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnectionOptions userOptions) +6707667
System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnectionOptions userOptions) +78
System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +2192
System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +116
System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +1012
System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +6712291
System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +152
System.Data.SqlClient.SqlConnection.Open() +229
System.Web.DataAccess.SqlConnectionHolder.Open(HttpContext context, Boolean revertImpersonate) +150
System.Web.DataAccess.SqlConnectionHelper.GetConnection(String connectionString, Boolean revertImpersonation) +4880234
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) +3888545
System.Web.Security.SqlMembershipProvider.CheckPassword(String username, String password, Boolean updateLastLoginActivityDate, Boolean failIfNotApproved, String& salt, Int32& passwordFormat) +186
System.Web.Security.SqlMembershipProvider.ValidateUser(String username, String password) +195
LoginPage.Login1_Authenticate(Object sender, AuthenticateEventArgs e) in c:\inetpub\wwwroot\WebSite11\LoginPage.aspx.cs:18
System.Web.UI.WebControls.Login.AttemptLogin() +160
System.Web.UI.WebControls.Login.OnBubbleEvent(Object source, EventArgs e) +93
System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +84
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3804
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Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.18067
我试图搜索我需要降级数据库的版本，但不知道具体如何。我有 sql-server 2008。
我无权将整个数据库创建到降级实例中。
【问题讨论】：
标签： asp.net sql-server iis