Server Error in '/portalv2' Application.

Login failed for user 'hutech_tochuc_portal'.

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: Login failed for user 'hutech_tochuc_portal'.

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 identified using the exception stack trace below.

Stack Trace:


[SqlException (0x80131904): Login failed for user 'hutech_tochuc_portal'.]
   System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, SqlCredential credential, Object providerInfo, String newPassword, SecureString newSecurePassword, Boolean redirectedUserInstance, SqlConnectionString userConnectionOptions, SessionData reconnectSessionData, DbConnectionPool pool, String accessToken, Boolean applyTransientFaultHandling) +970
   System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) +802
   System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions) +38
   System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) +682
   System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) +89
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +426
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +78
   System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +191
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +154
   System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +21
   System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +141
   System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +362
   System.Data.SqlClient.SqlConnection.Open() +96
   namlh05052014.trangvanban.library.Data.SqlHelper.ExecuteReader(String connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters) in F:\SVN\22092014_Portal_V2\_project\namlh05052014.trangvanban.library\Helper\SQLHelper.cs:146
   namlh05052014.trangvanban.library.Data.DBDanhMuc.GetAll() in F:\SVN\22092014_Portal_V2\_project\namlh05052014.trangvanban.library\DBDanhMuc.cs:31
   namlh05052014.trangvanban.library.Business.DanhMuc.GetAll() in F:\SVN\22092014_Portal_V2\_project\namlh05052014.trangvanban.library\DanhMuc.cs:122
   project.web.Controls.ListDanhMuc.LoadRepeaterDanhMuc() in F:\SVN\22092014_Portal_V2\_project\project.web\Page\VanBan\ControlListDanhMuc.ascx.cs:93
   project.web.Controls.ListDanhMuc.PopulateControls() in F:\SVN\22092014_Portal_V2\_project\project.web\Page\VanBan\ControlListDanhMuc.ascx.cs:88
   project.web.Controls.ListDanhMuc.Show() in F:\SVN\22092014_Portal_V2\_project\project.web\Page\VanBan\ControlListDanhMuc.ascx.cs:82
   project.web.Page.TrangVanBan.PopulateLabels() in F:\SVN\22092014_Portal_V2\_project\project.web\Page\VanBan\PageTrangVanBan.aspx.cs:65
   project.web.Page.TrangVanBan.Page_Load(Object sender, EventArgs e) in F:\SVN\22092014_Portal_V2\_project\project.web\Page\VanBan\PageTrangVanBan.aspx.cs:53
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
   System.Web.UI.Control.OnLoad(EventArgs e) +95
   project.web.hutechBasePage.OnLoad(EventArgs e) in F:\SVN\22092014_Portal_V2\_project\project.web\Components\hutechBasePage.cs:305
   System.Web.UI.Control.LoadRecursive() +59
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2952


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.6.1087.0