Server Error in '/' Application.

The specified network name is no longer available

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.ComponentModel.Win32Exception: The specified network name is no longer available

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:


[Win32Exception (0x80004005): The specified network name is no longer available]

[SqlException (0x80131904): A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: TCP Provider, error: 0 - The specified network name is no longer available.)]
   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, SqlAuthenticationProviderManager sqlAuthProviderManager) +947
   System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions) +342
   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) +726
   System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection) +91
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& connection) +438
   System.Data.ProviderBase.DbConnectionPool.TryGetConnection(DbConnection owningObject, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal& connection) +79
   System.Data.ProviderBase.DbConnectionFactory.TryGetConnection(DbConnection owningConnection, TaskCompletionSource`1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& connection) +201
   System.Data.ProviderBase.DbConnectionInternal.TryOpenConnectionInternal(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +156
   System.Data.ProviderBase.DbConnectionClosed.TryOpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource`1 retry, DbConnectionOptions userOptions) +22
   System.Data.SqlClient.SqlConnection.TryOpenInner(TaskCompletionSource`1 retry) +92
   System.Data.SqlClient.SqlConnection.TryOpen(TaskCompletionSource`1 retry) +219
   System.Data.SqlClient.SqlConnection.Open() +101
   NHibernate.Connection.DriverConnectionProvider.GetConnection() +112
   NHibernate.Tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper.Prepare() +14
   NHibernate.Tool.hbm2ddl.SchemaMetadataUpdater.GetReservedWords(Dialect dialect, IConnectionHelper connectionHelper) +84
   NHibernate.Tool.hbm2ddl.SchemaMetadataUpdater.Update(ISessionFactory sessionFactory) +78
   NHibernate.Impl.SessionFactoryImpl..ctor(Configuration cfg, IMapping mapping, Settings settings, EventListeners listeners) +699
   NHibernate.Cfg.Configuration.BuildSessionFactory() +104
   CyberEcom.Data.FactoryManagementProvider.CreateNHibernateSessionFactory(String connectionStringSettingName) in D:\CyberStore\Sybott.ESW\src\CyberEcom.Data\FactoryManager.cs:126
   CyberEcom.Data.FactoryManager.CreateNHibernateSessionFactory(String connectionStringSettingName) in D:\CyberStore\Sybott.ESW\src\CyberEcom.Data\FactoryManager.cs:47
   CyberEcom.CSC.DataDefine.DataAccess..cctor() in D:\CyberStore\Sybott.ESW\src\CyberEcom.CSC.DataDefine\DataAccess.cs:27

[TypeInitializationException: The type initializer for 'CyberEcom.CSC.DataDefine.DataAccess' threw an exception.]
   CyberEcom.CSC.DataDefine.DataAccess.get_NHibernateSession() in D:\CyberStore\Sybott.ESW\src\CyberEcom.CSC.DataDefine\DataAccess.cs:69
   CyberEcom.CSC.Business.ProductManager.GetRootCategory() in D:\CyberStore\Sybott.ESW\src\CyberEcom.CSC.Business\Product\ProductManager.cs:160
   CyberEcom.CSC.Business.ProductManager.GetCategoryByPath(String[] categoryNames, Boolean createNotExistedItem) in D:\CyberStore\Sybott.ESW\src\CyberEcom.CSC.Business\Product\ProductManager.cs:466
   CyberEcom.CSC.Web.SEO.UrlResolver.GetInternalUrl(HttpRequest request) in D:\CyberStore\Sybott.ESW\src\CyberEcom.CSC.Web\SEO\UrlResolver.cs:1179
   CyberEcom.CSC.Web.SEO.UrlRewriter.context_BeginRequest(Object sender, EventArgs e) in D:\CyberStore\Sybott.ESW\src\CyberEcom.CSC.Web\SEO\UrlRewriter.cs:46
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +144
   System.Web.HttpApplication.ExecuteStepImpl(IExecutionStep step) +50
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +73

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4494.0