When an error occurs in SambaPOS V5 and I click the Send button in the error report dialog, I get this message:
Mailer Error: SMTP connect() failed.
The error I am getting is when closing several tabs in the Management screen. I close one after the other as fast as I can and the application crashes.
@mehmet seems like we can’t receive some error reports through e-mail.
@rodrigorila you can paste error log here.
[General Info]
Application: SambaPOS
Version: 5.1.61
Region: es-BO
DB: SQ
Machine: PIPERCUB
User: PiperCub
Date: 21/7/2016
Time: 3:27 p. m.
User Explanation:
[Exception Info 1]
Top-level Exception
Type: System.Reflection.TargetInvocationException
Message: Exception has been thrown by the target of an invocation.
Source: mscorlib
Stack Trace: at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Delegate.DynamicInvokeImpl(Object[] args)
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)
Inner Exception 1
Type: System.InvalidOperationException
Message: The operation cannot be completed because the DbContext has been disposed.
Source: EntityFramework
Stack Trace: at System.Data.Entity.Internal.LazyInternalContext.InitializeContext()
at System.Data.Entity.Internal.LazyInternalContext.get_ObjectContext()
at System.Data.Entity.DbContext.System.Data.Entity.Infrastructure.IObjectContextAdapter.get_ObjectContext()
at Samba.Infrastructure.Data.SqlData.CommonDbContext.Contains(Object item)
at Samba.Infrastructure.Data.SqlData.CommonDbContext.Refresh(Object item)
at Samba.Infrastructure.Data.SqlData.EFWorkspace.Refresh(Object item)
at Samba.Presentation.Common.ModelBase.EntityViewModelBase1.RollbackModel() at Samba.Presentation.Common.ModelBase.EntityViewModelBase1.OnClosed()
at Samba.Presentation.Common.ModelBase.ModelListViewModelBase.b__6_0(EventParameters1 s) at Microsoft.Practices.Prism.Events.EventSubscription1.InvokeAction(Action1 action, TPayload argument) at Microsoft.Practices.Prism.Events.EventSubscription1.<>c__DisplayClass2.b__0(Object[] arguments)
at Microsoft.Practices.Prism.Events.EventBase.InternalPublish(Object[] arguments)
at Microsoft.Practices.Prism.Events.CompositePresentationEvent`1.Publish(TPayload payload)
at Samba.Presentation.Services.Common.ExtensionMethods.Publish[TEventsubject](TEventsubject eventArgs, String eventTopic, Action expectedAction)
[Assembly Info]
mscorlib, Version=4.0.0.0
Samba.Services, Version=1.0.0.0
Samba.Domain, Version=1.0.0.0
Samba.Infrastructure.Data, Version=1.0.0.0
System.ComponentModel.Composition, Version=4.0.0.0
System.Core, Version=4.0.0.0
PresentationCore, Version=4.0.0.0
DevExpress.Xpf.LayoutControl.v14.1, Version=14.1.13.0
System.Xml, Version=4.0.0.0
DevExpress.Xpf.Grid.v14.1, Version=14.1.13.0
System, Version=4.0.0.0
DevExpress.Xpf.Grid.v14.1.Core, Version=14.1.13.0
WindowsBase, Version=4.0.0.0
System.Xaml, 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
DevExpress.Xpf.Core.v14.1, Version=14.1.13.0
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
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 Home
–CodeSet = 1252
–CSDVersion =
–CurrentTimeZone = -240
–FreePhysicalMemory = 942764
–OSArchitecture = 64-bit
–OSLanguage = 1033
–ServicePackMajorVersion = 0
–ServicePackMinorVersion = 0
–Version = 10.0.10586
Machine
-PIPERCUB
–Manufacturer = Foxconn
–Model = Kangaroo Mobile Desktop
–TotalPhysicalMemory = 2031144960
–UserName = PIPERCUB\PiperCub
Ok. This SMTP problem is fixed
To reproduce the error when closing Tabs use the mouse wheel button to quickly close the tabs.
Wow tried lots of ways to close tabs quickly until I realized middle button works on disabled tabs 
I’ll fix that, thank you!!