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* * * * * * * * * * * * * * exception text * * * * * * * * * * * * * *
System. The Data. SqlClient. SqlException x80131904 (0) : in establishing connection with SQL Server and network or specific instances of error, or unable to access the Server was not found, please verify the instance name is correct and SQL Server is configured to allow remote connections, (the provider: Named Pipes provider, error: 40 - unable to open the connection to SQL Server) - & gt; System.Com ponentModel. Win32Exception x80004005 (0) : can't find the network path,
In the System. The 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)
In the System. The Data. SqlClient. SqlConnectionFactory. The CreateConnection (DbConnectionOptions options, DbConnectionPoolKey poolKey, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection, DbConnectionOptions userOptions)
In the System. Data. ProviderBase. DbConnectionFactory. CreatePooledConnection (DbConnectionPool pool, DbConnection owningObject, DbConnectionOptions options, DbConnectionPoolKey poolKey, DbConnectionOptions userOptions)
In the System. Data. ProviderBase. DbConnectionPool. CreateObject (DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
In the System. Data. ProviderBase. DbConnectionPool. UserCreateRequest (DbConnection owningObject, DbConnectionOptions userOptions, DbConnectionInternal oldConnection)
In the System. Data. ProviderBase. DbConnectionPool. TryGetConnection (DbConnection owningObject, UInt32 waitForMultipleObjectsTimeout, Boolean allowCreate, Boolean onlyOneCheckConnection, DbConnectionOptions userOptions, DbConnectionInternal& Connection)
In the System. Data. ProviderBase. DbConnectionPool. TryGetConnection (DbConnection owningObject, TaskCompletionSource ` 1 retry, DbConnectionOptions userOptions, DbConnectionInternal& Connection)
In the System. Data. ProviderBase. DbConnectionFactory. TryGetConnection (DbConnection owningConnection, TaskCompletionSource ` 1 retry, DbConnectionOptions userOptions, DbConnectionInternal oldConnection, DbConnectionInternal& Connection)
In the System. Data. ProviderBase. DbConnectionInternal. TryOpenConnectionInternal (DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource ` 1 retry, DbConnectionOptions userOptions)
In the System. Data. ProviderBase. DbConnectionClosed. TryOpenConnection (DbConnection outerConnection, DbConnectionFactory connectionFactory, TaskCompletionSource ` 1 retry, DbConnectionOptions userOptions)
In the System. The Data. SqlClient. SqlConnection. TryOpenInner (TaskCompletionSource ` 1 retry)
In the System. The Data. SqlClient. SqlConnection. TryOpen (TaskCompletionSource ` 1 retry)
In the System. The Data. SqlClient. SqlConnection. The Open ()
In JBSSec. MsSqlHelper. Get_Connection (position) : F \ Works \ CXF \ pro \ \ code \ JBSSec geil tree \ DoAid \ MsSqlHelper cs: line number 44
In JBSSec. MsSqlHelper. GetScalarString (String SQL, SqlParameter [] values) location: F \ Works \ CXF \ pro \ \ code \ JBSSec geil tree \ DoAid \ MsSqlHelper cs: line number 215
In JBSSec. FrmSCDD. FrmForm_Load (Object sender, EventArgs e) location: F \ Works \ CXF \ pro \ \ code \ JBSSec geil tree \ frmFunction \ production orders \ frmSCDD cs: line number 341
In the System. Windows. Forms. The Form. onl oad (EventArgs e)
In the System. Windows. Forms. The Form. OnCreateControl ()
In the System. Windows. Forms. Control. CreateControl (Boolean fIgnoreVisible)
In the System. Windows. Forms. Control. CreateControl ()
In the System. Windows. Forms. Control. WmShowWindow (Message& M)
In the System. Windows. Forms. Control. WndProc (Message& M)
In the System. Windows. Forms. ScrollableControl. WndProc (Message& M)
In the System. Windows. Forms. The Form. WmShowWindow (Message& M)
In the System. Windows. Forms. The Form. WndProc (Message& M)
In the System. Windows. Forms. Control. ControlNativeWindow. OnMessage (Message& M)
In the System. Windows. Forms. Control. ControlNativeWindow. WndProc (Message& M)
In the System. Windows. Forms. NativeWindow. Callback (IntPtr hWnd, Int32 MSG, IntPtr wparam, IntPtr lparam)
ClientConnectionId: 00000000-0000-0000-0000-000000000000
The Error Number: 53, State: 0, 20 Class:


* * * * * * * * * * * * * * loaded assembly * * * * * * * * * * * * * *
Mscorlib
The assembly version: 4.0.0.0
Win32 version: 4.7.3416.0 built by: NET472REL1LAST_B
The basic code: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
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JBSDLL
The assembly version: 1.0.0.0
Win32 version: 1.0.0.0
The basic code: file:///C:/Debug_JBSSec/JBSDLL.DLL
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
JBSSec
The assembly version: 1.0.0.0
Win32 version: 1.0.0.0
The basic code: file:///C:/Debug_JBSSec/JBSSec.EXE
-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
System. Windows. Forms
The assembly version: 4.0.0.0
Win32 version: 4.7.3324.0 built by: NET472REL1LAST_C
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