Cannot upload data into SQL Server - sql-server

Question

Why do I keep seeing this error?
Execution timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
I don't know if the problem is in the server, or in the system itself or in the web service that created. I reconfigure the server to clear the cache memory and run a test but no luck still have that problem.
This is the code where the error is tracing
DialogWaitForm.Show()
BillInfoTableAdapter.Fill(ReportsDataSet.BillInfo, CType(CreateBillingForm.CurrentBillTransactionID, Long))
Dim row As ReportsDataSet.BillInfoRow
row = CType(CType(BillInfoBindingSource.Current, DataRowView).Row, ReportsDataSet.BillInfoRow)
Me.BillingTransactionsTableAdapter.Fill(Me.ReportsDataSet.BillingTransactions, CType(CreateBillingForm.ComboBoxClient.SelectedValue, Long), statementid(), row.BeginDate.Year)
Dim row4 As ReportsDataSet.BillingTransactionsRow
row4 = CType(CType(BillingTransactionsBindingSource.Current, DataRowView).Row, ReportsDataSet.BillingTransactionsRow)
BillingTransactionsBindingSource.MoveFirst()
Me.BillingAIRBILLSPerServiceTableAdapter.Fill(Me.ReportsDataSet.BillingAIRBILLSPerService, row.ID)
Me.BillingCurrentChargesTableAdapter.Fill(Me.ReportsDataSet.BillingCurrentCharges, CType(Client(), Long), CType(_current(), Decimal), CType(_currentyear, Decimal), statementid())
Me._30daysTableAdapter.Fill(Me.ReportsDataSet._30days, CType(Client(), Long), CType(_30(), Decimal), CType(_30year, Decimal), CType(statementid(), Long))
Me._60daysTableAdapter.Fill(Me.ReportsDataSet._60days, CType(Client(), Long), CType(_60(), Decimal), CType(_60year, Decimal), CType(statementid(), Long))
Me._90daysTableAdapter.Fill(Me.ReportsDataSet._90days, CType(Client(), Long), CType(_90(), Decimal), CType(_90year, Decimal), CType(statementid(), Long))
Me._120daysTableAdapter.Fill(Me.ReportsDataSet._120days, CType(Client(), Long), CType(_120(), Decimal), CType(_120year, Decimal), CType(statementid(), Long))
Me.morethan120daysTableAdapter.Fill(Me.ReportsDataSet.morethan120days, CType(Client(), Long), morethan120)
Me.ThisYearPreviousBalanceCrTableAdapter.Fill(Me.ReportsDataSet.ThisYearPreviousBalanceCr, CType(Client(), Long), row4.StatementOrRecptDate.Date)
Me.BillingCurrentCRTableAdapter.Fill(Me.ReportsDataSet.BillingCurrentCR, CType(Client(), Long), CType(_current(), Decimal), CType(_currentyear, Decimal), CType(statementid(), Long))
Me._30daysCRTableAdapter.Fill(Me.ReportsDataSet._30daysCR, CType(Client(), Long), CType(_30(), Decimal), CType(_30year, Decimal), CType(statementid(), Long))
Me._60daysCRTableAdapter.Fill(Me.ReportsDataSet._60daysCR, CType(Client(), Long), CType(_60(), Decimal), CType(_60year, Decimal), CType(statementid(), Long))
Me._90daysCRTableAdapter.Fill(Me.ReportsDataSet._90daysCR, CType(Client(), Long), CType(_90(), Decimal), CType(_90year, Decimal), CType(statementid(), Long))
Me._120daysCRTableAdapter.Fill(Me.ReportsDataSet._120daysCR, CType(Client(), Long), CType(_120(), Decimal), CType(_120year, Decimal), CType(statementid(), Long))
Me.morethan120daysCRTableAdapter.Fill(Me.ReportsDataSet.morethan120daysCR, CType(Client(), Long), morethan120, row.StatementID)
Me.ThisYearPreviousBalanceDrTableAdapter.Fill(Me.ReportsDataSet.ThisYearPreviousBalanceDr, CType(Client(), Long), row4.StatementOrRecptDate)
fillbilltransaction()
If CreateBillingForm.RadioButtonWithPOD.Checked = True Then
filltempWithPOD()
Else
filltempNoPOD()
End If
DialogWaitForm.Dispose()
Me.ReportViewer1.RefreshReport()
now I have this error
The server was unable to process the request due to an internal error.
For more information about the error, either turn on
IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute
or from the configuration behavior) on the server in
order to send the exception information back to the client, or turn on
tracing as per the Microsoft .NET Framework SDK documentation and
inspect the server trace logs.
what happened to my server please help TIA.
this is the stack trace error
System.ServiceModel.FaultException was unhandled
HResult=-2146233087
Message=The server was unable to process the request due to an internal error. For more information about the error, either turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the <serviceDebug> configuration behavior) on the server in order to send the exception information back to the client, or turn on tracing as per the Microsoft .NET Framework SDK documentation and inspect the server trace logs.
Source=mscorlib
StackTrace:
Server stack trace:
at System.ServiceModel.Channels.ServiceChannel.ThrowIfFaultUnderstood(Message reply, MessageFault fault, String action, MessageVersion version, FaultConverter faultConverter)
at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at JRS_Online_Apps_III.ServiceReferenceBilling.IService.RequestGenerateBill(String rclid, String ruserid, String rbrid, String rdatefrom, String rdateto, String rduedate, String careof, Int64[] rairbillsids, Decimal rNet, Decimal rRvat, Int32 rstatement, String bir)
at JRS_Online_Apps_III.ServiceReferenceBilling.ServiceClient.RequestGenerateBill(String rclid, String ruserid, String rbrid, String rdatefrom, String rdateto, String rduedate, String careof, Int64[] rairbillsids, Decimal rNet, Decimal rRvat, Int32 rstatement, String bir) in C:\Users\REGIME\Desktop\New folder\JRS_Online_Apps_III\JRS_Online_Apps_III\Service References\ServiceReferenceBilling\Reference.vb:line 254
at JRS_Online_Apps_III.CreateBillingForm.Button1_Click(Object sender, EventArgs e) in C:\Users\REGIME\Desktop\New folder\JRS_Online_Apps_III\JRS_Online_Apps_III\Billing\CreateBillingForm.vb:line 238
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(IntPtr dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.OnRun()
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.DoApplicationModel()
at Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase.Run(String[] commandLine)
at JRS_Online_Apps_III.My.MyApplication.Main(String[] Args) in 17d14f5c-a337-4978-8281-53493378c1071.vb:line 81
at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
InnerException:
Updated Code
sqlconnect()
sqltable = New DataTable
sqladapter = New SqlDataAdapter("SELECT * FROM AIRBILLS WHERE AirbillNo = '" & "123456" & "'",sqlcon)
sqladapter.Fill(sqltable)
MsgBox(sqltable.Rows(0)("Addressee"))
this is my error
https://ibb.co/ih3aQG

Answer 1

Your last Sql Select Statement doesn't look ok ... isn't there a "=" sign missing? Like "SELECT * FROM AIRBILLS WHERE AirbillNo = '" & "123456" & "'", ...
Apart from that you should think about using SqlParameters for passing Parameters ...