Hi there, samba crashed when a staff member was using it.
I don’t know which action led to the crash but I went through the error log and found the following.
How can I make sense of this and find out what may be the issue?
3/12/2020 6:47 PM
[General Info]
Application: SambaPOS
Version: 5.3.0
Region: en
DB: SQ
Machine: POS192
User: pos
Date: 3/12/2020
Time: 7:47 AM
User Explanation:
pos said “”
[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.Data.Entity.Infrastructure.DbUpdateException
Message: An error occurred while updating the entries. See the inner exception for details.
Source: EntityFramework
Stack Trace: at System.Data.Entity.Internal.InternalContext.SaveChanges()
at System.Data.Entity.Internal.LazyInternalContext.SaveChanges()
at System.Data.Entity.DbContext.SaveChanges()
at Samba.Infrastructure.Data.SqlData.EFWorkspace.CommitChanges()
at Samba.Persistance.Data.CachedDao.CacheSave[T](T entity)
at Samba.Persistance.Data.Dao.Save[T](T entity)
at Samba.Persistance.Implementations.TicketDao.Save(Ticket ticket)
at Samba.Services.Implementations.TicketModule.TicketServiceBase.SaveTicket(Ticket ticket, TicketType ticketType) in C:\Users\Vehbi\Documents\Source\Repos\sambapos-v5-pro\Samba.Services\Implementations\TicketModule\TicketServiceBase.cs:line 154
at Samba.Services.Implementations.TicketModule.TicketServiceBase.SubmitTicket(Ticket ticket, TicketType ticketType, AppState appState) in C:\Users\Vehbi\Documents\Source\Repos\sambapos-v5-pro\Samba.Services\Implementations\TicketModule\TicketServiceBase.cs:line 596
at Samba.Services.Implementations.TicketModule.TicketServiceBase.CloseTicket(Ticket ticket, AppState appState) in C:\Users\Vehbi\Documents\Source\Repos\sambapos-v5-pro\Samba.Services\Implementations\TicketModule\TicketServiceBase.cs:line 628
at Samba.Presentation.Services.Implementations.TicketModule.TicketService.CloseTicket(Ticket ticket)
at Samba.Presentation.ClientLibrary.Modules.PosModule.PosViewModel.CloseTicket() in C:\Users\Vehbi\Documents\Source\Repos\sambapos-v5-pro\Samba.Presentation.ClientLibrary\Modules\PosModule\PosViewModel.cs:line 707
at Samba.Presentation.ClientLibrary.Modules.PosModule.PosViewModel.OnTicketEvent(EventParameters1 obj) in C:\Users\Vehbi\Documents\Source\Repos\sambapos-v5-pro\Samba.Presentation.ClientLibrary\Modules\PosModule\PosViewModel.cs:line 529 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)
Inner Exception 2
Type: System.Data.Entity.Core.UpdateException
Message: An error occurred while updating the entries. See the inner exception for details.
Source: EntityFramework
Stack Trace: at System.Data.Entity.Core.Mapping.Update.Internal.UpdateTranslator.Update()
at System.Data.Entity.Core.EntityClient.Internal.EntityAdapter.<>c.b__21_0(UpdateTranslator ut)
at System.Data.Entity.Core.EntityClient.Internal.EntityAdapter.Update[T](T noChangesResult, Func2 updateFunction) at System.Data.Entity.Core.EntityClient.Internal.EntityAdapter.Update() at System.Data.Entity.Core.Objects.ObjectContext.<SaveChangesToStore>b__153_0() at System.Data.Entity.Core.Objects.ObjectContext.ExecuteInTransaction[T](Func1 func, IDbExecutionStrategy executionStrategy, Boolean startLocalTransaction, Boolean releaseConnectionOnSuccess)
at System.Data.Entity.Core.Objects.ObjectContext.SaveChangesToStore(SaveOptions options, IDbExecutionStrategy executionStrategy, Boolean startLocalTransaction)
at System.Data.Entity.Core.Objects.ObjectContext.<>c__DisplayClass148_0.b__0()
at System.Data.Entity.Infrastructure.DbExecutionStrategy.Execute[TResult](Func`1 operation)
at System.Data.Entity.Core.Objects.ObjectContext.SaveChangesInternal(SaveOptions options, Boolean executeInExistingTransaction)
at System.Data.Entity.Core.Objects.ObjectContext.SaveChanges(SaveOptions options)
at System.Data.Entity.Internal.InternalContext.SaveChanges()
Inner Exception 3
Type: System.Data.SqlClient.SqlException
Message: Execution Timeout Expired. The timeout period elapsed prior to completion of the operation or the server is not responding.
The statement has been terminated.
Source: .Net SqlClient Data Provider
Stack Trace: at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action1 wrapCloseInAction) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action1 wrapCloseInAction)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose)
at System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady)
at System.Data.SqlClient.SqlDataReader.TryConsumeMetaData()
at System.Data.SqlClient.SqlDataReader.get_MetaData()
at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString, Boolean isInternal, Boolean forDescribeParameterEncryption)
at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, Boolean inRetry, SqlDataReader ds, Boolean describeParameterEncryptionRequest)
at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource1 completion, Int32 timeout, Task& task, Boolean& usedCache, Boolean asyncWrite, Boolean inRetry) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) at System.Data.SqlClient.SqlCommand.ExecuteReader(CommandBehavior behavior, String method) at System.Data.SqlClient.SqlCommand.ExecuteDbDataReader(CommandBehavior behavior) at System.Data.Common.DbCommand.ExecuteReader(CommandBehavior behavior) at System.Data.Entity.Infrastructure.Interception.DbCommandDispatcher.<>c.<Reader>b__6_0(DbCommand t, DbCommandInterceptionContext1 c)
at System.Data.Entity.Infrastructure.Interception.InternalDispatcher1.Dispatch[TTarget,TInterceptionContext,TResult](TTarget target, Func3 operation, TInterceptionContext interceptionContext, Action3 executing, Action3 executed)
at System.Data.Entity.Infrastructure.Interception.DbCommandDispatcher.Reader(DbCommand command, DbCommandInterceptionContext interceptionContext)
at System.Data.Entity.Internal.InterceptableDbCommand.ExecuteDbDataReader(CommandBehavior behavior)
at System.Data.Common.DbCommand.ExecuteReader(CommandBehavior behavior)
at System.Data.Entity.Core.Mapping.Update.Internal.DynamicUpdateCommand.Execute(Dictionary2 identifierValues, List1 generatedValues)
at System.Data.Entity.Core.Mapping.Update.Internal.UpdateTranslator.Update()
Inner Exception 4
Type: System.ComponentModel.Win32Exception
Message: The wait operation timed out
Source:
[Assembly Info]
mscorlib, Version=4.0.0.0
System, Version=4.0.0.0
Samba.Services, Version=5.3.7390.41537
Samba.Domain, Version=5.3.7390.41536
Samba.Infrastructure.Data, Version=5.3.7390.41536
System.ComponentModel.Composition, Version=4.0.0.0
Samba.Presentation.Services, Version=5.3.7390.41539
System.Core, Version=4.0.0.0
PresentationCore, Version=4.0.0.0
WindowsBase, Version=4.0.0.0
PresentationFramework, Version=4.0.0.0
DevExpress.Xpf.LayoutControl.v17.2, Version=17.2.13.0
System.Xml, Version=4.0.0.0
DevExpress.Xpf.Grid.v17.2, Version=17.2.13.0
DevExpress.Xpf.Grid.v17.2.Core, Version=17.2.13.0
System.Xaml, Version=4.0.0.0
Samba.Infrastructure, Version=5.3.7390.41533
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.v17.2, Version=17.2.13.0
System.Windows.Forms, Version=4.0.0.0
System.Drawing, Version=4.0.0.0
Samba.Persistance, Version=5.3.7390.41536
Stateless, Version=1.0.0.0
PropertyTools, Version=2012.4.14.1
Samba.Localization, Version=5.3.7390.41534
ReachFramework, Version=4.0.0.0
EntityFramework, Version=6.0.0.0
FluentValidation, Version=3.4.0.0
NCalc, Version=1.3.8.0
Microsoft.CSharp, Version=4.0.0.0
Omu.ValueInjecter, Version=2.3.0.0
Microsoft.Practices.ServiceLocation, Version=1.0.0.0
DevExpress.Data.v17.2, Version=17.2.13.0
WindowsInput, Version=1.0.4.0
[System Info]
Operating System
-Microsoft Windows 10 Enterprise 2016 LTSB
–CodeSet = 1252
–CSDVersion =
–CurrentTimeZone = 660
–FreePhysicalMemory = 1923364
–OSArchitecture = 64-bit
–OSLanguage = 1033
–ServicePackMajorVersion = 0
–ServicePackMinorVersion = 0
–Version = 10.0.14393
Machine
-POS192
–Manufacturer = N/A
–Model = PS-3415
–TotalPhysicalMemory = 4185243648
–UserName = POS192\pos
