[Solved] Unable to end work period - sequence contains more than one matching element


#1

I cannot end my work period. I get ‘There is a problem, Sequence contains more than matching element’ This is my last error log i think:

Application: SambaPOS
Version:     5.1.55
Region:      en
DB:          SQ
Machine:     BIGEASY
User:        Big Easy
Date:        12/18/2015
Time:        5:03 PM

User Explanation:

Big Easy said ""
-----------------------------

[Exception Info 1]

Top-level Exception
Type:        System.InvalidOperationException
Message:     Sequence contains more than one matching element
Source:      System.Core
Stack Trace: at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)
   at Samba.Presentation.Services.Implementations.InventoryModule.SaleReader.GetSaleTransactions(List`1 orders)
   at Samba.Presentation.Services.Implementations.InventoryModule.SaleReader.Read(IEnumerable`1 tickets)
   at Samba.Presentation.Services.Implementations.InventoryModule.ConsumptionBuilder.GetSales(IEnumerable`1 tickets, Int32 warehouseId)
   at Samba.Presentation.Services.Implementations.InventoryModule.ConsumptionBuilder.UpdateConsumption(PeriodicConsumption pc, Int32 warehouseId, IEnumerable`1 tickets, IList`1 recipes)
   at Samba.Presentation.Services.Implementations.InventoryModule.ConsumptionBuilder.BuildPeriodicConsumption()
   at Samba.Presentation.Services.Implementations.InventoryModule.InventoryService.DoWorkPeriodEnd()
   at Samba.Presentation.Services.Implementations.InventoryModule.InventoryWorkperiodProcessor.ProcessWorkPeriodEnd(WorkPeriod workPeriod)
   at Samba.Presentation.Services.Implementations.WorkPeriodModule.WorkperiodClient.StopWorkPeriod(String description)

Today we started to use a second terminal, not sure if that has something to do with the problem.

Thanks for any help

Chris


#2

Show the entire error please.


#3

I have uploaded screen shots of the error and the log as a zip file.

log.zip (16.1 KB)

Thanks


#4

I also get the error when entering warehouse from the main menu, and this closes down samba with the error message:

-----------------------------
[General Info]

Application: SambaPOS
Version:     5.1.55
Region:      en
DB:          SQ
Machine:     BIGEASY
User:        Big Easy
Date:        12/19/2015
Time:        8:08 AM

User Explanation:

Big Easy said ""
-----------------------------

[Exception Info 1]

Top-level Exception
Type:        System.InvalidOperationException
Message:     Sequence contains more than one matching element
Source:      System.Core
Stack Trace: at System.Linq.Enumerable.SingleOrDefault[TSource](IEnumerable`1 source, Func`2 predicate)
   at Samba.Presentation.Services.Implementations.InventoryModule.SaleReader.GetSaleTransactions(List`1 orders)
   at Samba.Presentation.Services.Implementations.InventoryModule.SaleReader.Read(IEnumerable`1 tickets)
   at Samba.Presentation.Services.Implementations.InventoryModule.RecipeFinder.FindRequiredRecipesFromSales(WorkPeriod workPeriod)
   at Samba.Presentation.Services.Implementations.InventoryModule.InventoryService.GetRequiredRecipesForSales(WorkPeriod workPeriod)
   at Samba.Modules.InventoryModule.InventoryModule.OnNavigate(String parameterName)
   at Microsoft.Practices.Prism.Commands.DelegateCommand`1.<>c__DisplayClass6.<.ctor>b__2(Object o)
   at Microsoft.Practices.Prism.Commands.DelegateCommandBase.Execute(Object parameter)
   at Microsoft.Practices.Prism.Commands.DelegateCommandBase.System.Windows.Input.ICommand.Execute(Object parameter)
   at MS.Internal.Commands.CommandHelpers.CriticalExecuteCommandSource(ICommandSource commandSource, Boolean userInitiated)
   at System.Windows.Controls.Primitives.ButtonBase.OnClick()
   at System.Windows.Controls.Primitives.ToggleButton.OnClick()
   at System.Windows.Controls.Primitives.ButtonBase.OnMouseLeftButtonUp(MouseButtonEventArgs e)
   at System.Windows.UIElement.OnMouseLeftButtonUpThunk(Object sender, MouseButtonEventArgs e)
   at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
   at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.ReRaiseEventAs(DependencyObject sender, RoutedEventArgs args, RoutedEvent newEvent)
   at System.Windows.UIElement.OnMouseUpThunk(Object sender, MouseButtonEventArgs e)
   at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
   at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
   at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
   at System.Windows.Input.InputManager.ProcessStagingArea()
   at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
   at System.Windows.Input.StylusLogic.PromoteMainToMouse(StagingAreaInputItem stagingItem)
   at System.Windows.Input.StylusLogic.PromoteMainUpToTouch(StylusDevice stylusDevice, StagingAreaInputItem stagingItem)
   at System.Windows.Input.StylusLogic.PromoteMainToTouch(ProcessInputEventArgs e, StylusEventArgs stylusEventArgs)
   at System.Windows.Input.StylusLogic.PromoteMainToOther(ProcessInputEventArgs e)
   at System.Windows.Input.StylusLogic.PostProcessInput(Object sender, ProcessInputEventArgs e)
   at System.Windows.Input.InputManager.RaiseProcessInputEventHandlers(ProcessInputEventHandler postProcessInput, ProcessInputEventArgs processInputEventArgs)
   at System.Windows.Input.InputManager.ProcessStagingArea()
   at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
   at System.Windows.Input.StylusLogic.InputManagerProcessInput(Object oInput)
   at System.Windows.Input.StylusLogic.PreProcessInput(Object sender, PreProcessInputEventArgs e)
   at System.Windows.Input.InputManager.ProcessStagingArea()
   at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
   at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
   at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
   at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, WindowMessage msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)
   at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Int32 numArgs)
   at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
   at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
   at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
   at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
   at System.Windows.Application.RunDispatcher(Object ignore)
   at System.Windows.Application.RunInternal(Window window)
   at System.Windows.Application.Run(Window window)
   at Samba.Presentation.App.Main()

-----------------------------

[Assembly Info]

mscorlib, Version=4.0.0.0
DevExpress.Xpf.LayoutControl.v14.1, Version=14.1.11.0
System.Xml, Version=4.0.0.0
DevExpress.Xpf.Grid.v14.1, Version=14.1.11.0
System, Version=4.0.0.0
DevExpress.Xpf.Grid.v14.1.Core, Version=14.1.11.0
WindowsBase, Version=4.0.0.0
System.Xaml, Version=4.0.0.0
Samba.Domain, Version=1.0.0.0
System.Core, Version=4.0.0.0
PresentationFramework, Version=4.0.0.0
Samba.Infrastructure, Version=1.0.0.0
Microsoft.Practices.Prism, Version=4.0.0.0
System.Runtime.Serialization, Version=4.0.0.0
Microsoft.Practices.Prism.MefExtensions, Version=4.0.0.0
System.ComponentModel.Composition, Version=4.0.0.0
PresentationCore, Version=4.0.0.0
DevExpress.Xpf.Core.v14.1, Version=14.1.11.0
Samba.Services, Version=1.0.0.0
Samba.Presentation.Services, Version=1.0.0.0
System.Windows.Forms, Version=4.0.0.0
System.Drawing, Version=4.0.0.0
Stateless, Version=1.0.0.0
Samba.Persistance, Version=1.0.0.0
PropertyTools, Version=2012.4.14.1
Samba.Localization, Version=1.0.0.0
ReachFramework, Version=4.0.0.0
Samba.Infrastructure.Data, Version=1.0.0.0
EntityFramework, Version=6.0.0.0
FluentValidation, Version=3.4.0.0
Omu.ValueInjecter, Version=2.3.0.0
Microsoft.Practices.ServiceLocation, Version=1.0.0.0
Microsoft.CSharp, Version=4.0.0.0

-----------------------------

[System Info]

Operating System
-Microsoft Windows 10 Enterprise
--CodeSet = 1252
--CSDVersion = 
--CurrentTimeZone = 420
--FreePhysicalMemory = 4073488
--OSArchitecture = 64-bit
--OSLanguage = 1033
--ServicePackMajorVersion = 0
--ServicePackMinorVersion = 0
--Version = 10.0.10240

Machine
-BIGEASY
--Manufacturer = ASUSTeK COMPUTER INC.
--Model = S451LN
--TotalPhysicalMemory = 6320054272
--UserName = BIGEASY\Big Easy

-----------------------------

Any help would be great, as the pos is currently down in the restaurant and we are working on paper!!!

Thanks


#5

What rules do you have relating to ending work period?
I had similar error when using [?Prompt] where I made the flow loop back if one of the values was left empty, although it was different rules because it was the same sequence it counted as duplicate [?prompt] elements].


#6

I don’t have any rules set up aside from the default ones.

But it might not be an issue anymore. I attempted to restore the database to a manual backup I had made earlier today. It failed part way through and corrupted the database!!
And I then realised that the auto backups had not been working as I hadn’t changed the backup directory from user/documents/…, which windows doesn’t allow the backup to save.
So I have had to revert to an old version that I had losing all my recent data!

So for now the old version is working, I’ll see how I get on. Lesson definitely learned, always backup!

Thanks


#7

Hi,

Same issue again tonight, error when either try to end work period or access inventory page. full log attached.
log 21-12-15.zip (19.6 KB)
Please help!!!

Thanks


#8

Someone else looks to be having similar problem;

http://forum.sambapos.com/t/error-on-clicking-inventory/8603?u=jtrtech

Emres responce to them;

I would hazzard a guess you have a similar issue.
Sorry I cannot offer much advice as have never used the inventory side of samba.
@emre would be the person to comment on if these issues are related.


#9

If you can create a backup and PM me the zip file I can test if latest update fixes that.


#10

Ok I’ll get it to you tomorrow. I’m not at the restaurant anymore. Thanks!


#11

Hi Emre and Chris Im Maria from Mexico and I have the same issue. can you help please?
Error log file for details
and the message: Sequence contains more than one matching element

thank you so much!


#12

You need to post the full error output from the Details Tab of the error dialog.


#13

done. thanks for your guidance. Im not good in Systems


#14

That’s not what he asked. We need to see the error log.


#15

How do I do that… sorry

I can give you the team viewer if it helps… Im new on systems


#16

I also got an error on the warehouse as Chris did. I fixed the recepie and then the ware house and the end work period is working fine… thanks anyway.
Have a great day!


#17

Hi Maria, I have a problem very similar to yours


#18

I had a récipe that was uploaded twice so I deleted one and problema solved


#19

This sorted out my issue… thanks.