timer数据库总显示连接不上服务器,asp.net 上传服务器后,MSSQL数据库连接问题

Server Errorin'/'Application.--------------------------------------------------------------------------------用户'test'登录失败。

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack traceformore information about the error andwhereit originatedinthe code.

Exception Details: System.Data.SqlClient.SqlException: 用户'test'登录失败。

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identifiedusingthe exception stack trace below.

Stack Trace:

[SqlException (0x80131904): 用户'test'登录失败。]

System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)+821651System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)+186System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj)+1932System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK)+33System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject)+172System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart)+381System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance)+181System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance)+173System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection)+357System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options)+30System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject)+424System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject)+66System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject)+494System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)+82System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)+105System.Data.SqlClient.SqlConnection.Open()+111AuditingDAL.DBHelper.BuildCmd(String sql, SqlParameter[] sqlParms)inD:\doudo_Mamager\Auditing\AuditingDAL\DBHelper.cs:58AuditingDAL.DBHelper.GetDateSet2(String sql, SqlParameter[] values)inD:\doudo_Mamager\Auditing\AuditingDAL\DBHelper.cs:266AuditingDAL.UsersService.GetNowData(String strWhere)inD:\doudo_Mamager\Auditing\AuditingDAL\UsersService.cs:27AuditingBLL.UsersManager.GetNowData(String strWhere)inD:\doudo_Mamager\Auditing\AuditingBLL\UsersManager.cs:18index.btnImg_Click(Object sender, ImageClickEventArgs e)+977System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e)+86System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument)+115System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument)+7System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)+11System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)+33System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)+1746

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