“/”应用程序中的服务器错误。

用户 'sq_huaqun2020' 登录失败。

说明: 执行当前 Web 请求期间,出现未处理的异常。请检查堆栈跟踪信息,以了解有关该错误以及代码中导致错误的出处的详细信息。

异常详细信息: System.Data.SqlClient.SqlException: 用户 'sq_huaqun2020' 登录失败。

源错误:


行 44:         if (!string.IsNullOrEmpty(WCommon.Querystring("nid")))
行 45:         {
行 46:             MArticle M = new BArticle().GetData(EArticle.ID, WCommon.Querystring("nid"));
行 47:             if (M != null)
行 48:             {

源文件: d:\wwwroot\huaqun\wwwroot\news\show.aspx.cs    行: 46

堆栈跟踪:


[SqlException (0x80131904): 用户 'sq_huaqun2020' 登录失败。]
   System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +4891207
   System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +194
   System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) +2412
   System.Data.SqlClient.SqlInternalConnectionTds.CompleteLogin(Boolean enlistOK) +35
   System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject, Boolean withFailover) +247
   System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart) +1349
   System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +225
   System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +189
   System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +185
   System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +31
   System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +431
   System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66
   System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +499
   System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +65
   System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +117
   System.Data.SqlClient.SqlConnection.Open() +122
   WebCMS.DBUtility.SqlHelper.PrepareCommand(SqlCommand cmd, SqlConnection conn, SqlTransaction trans, CommandType cmdType, String cmdText, SqlParameter[] cmdParms) in E:\工作项目\2010-6\HuaQun\DBUtility\SQLHelper.cs:269
   WebCMS.DBUtility.SqlHelper.ExecuteReader(String connectionString, CommandType cmdType, String cmdText, SqlParameter[] commandParameters) in E:\工作项目\2010-6\HuaQun\DBUtility\SQLHelper.cs:130
   WebCMS.DBUtility.DALHandlerBase7`3.ExecuteReader(String cmdText, CommandType cmdType, SqlParameter[] parameters) in E:\工作项目\2010-6\HuaQun\DBUtility\DALHandlerBase7.cs:208
   WebCMS.DBUtility.DALHandlerBase7`3.ExecuteReader(String cmdText, SqlParameter[] parameters) in E:\工作项目\2010-6\HuaQun\DBUtility\DALHandlerBase7.cs:220
   WebCMS.DBUtility.DALHandlerBase7`3.Select(Int32 topSum, FilterExpression`1 where) in E:\工作项目\2010-6\HuaQun\DBUtility\DALHandlerBase7.cs:801
   WebCMS.DBUtility.DALHandlerBase7`3.GetData(FilterExpression`1 where) in E:\工作项目\2010-6\HuaQun\DBUtility\DALHandlerBase7.cs:1046
   WebCMS.DBUtility.DALHandlerBase7`3.GetData(FilterMatch`1 where) in E:\工作项目\2010-6\HuaQun\DBUtility\DALHandlerBase7.cs:1060
   WebCMS.DBUtility.DALHandlerBase7`3.GetData(T3 field, Object value) in E:\工作项目\2010-6\HuaQun\DBUtility\DALHandlerBase7.cs:1070
   news_show.loadData() in d:\wwwroot\huaqun\wwwroot\news\show.aspx.cs:46
   news_show.Page_Load(Object sender, EventArgs e) in d:\wwwroot\huaqun\wwwroot\news\show.aspx.cs:24
   System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e) +14
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +35
   System.Web.UI.Control.OnLoad(EventArgs e) +99
   WebCMS.BLL.WebUI.PublicPage.OnLoad(EventArgs e) in E:\工作项目\2010-6\HuaQun\BLL\WebUI\PublicPage.cs:108
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627


版本信息: Microsoft .NET Framework 版本:2.0.50727.8806; ASP.NET 版本:2.0.50727.8762