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  • Søren Kottal 713 posts 4571 karma points MVP 6x c-trib
    Dec 10, 2014 @ 13:01
    Søren Kottal
    0

    "Sequence contains more than one element" on TransactionLibrary.CreatePayment

    I am trying to add a "payment-less" payment provider to an exists ucommerce shop. But when I create the payment (using TransactionLibrary.CreatePayment(paymentId)) I get an error saying "Sequence contains more than one element".

     

    The normal paymentprovider (through ePay) still works.

     

    [InvalidOperationException: Sekvensen indeholder mere end ét element]
   NHibernate.Linq.DefaultQueryProvider.ExecuteQuery(NhLinqExpression nhLinqExpression, IQuery query, NhLinqExpression nhQuery) +598
   NHibernate.Linq.DefaultQueryProvider.Execute(Expression expression) +133
   NHibernate.Linq.DefaultQueryProvider.Execute(Expression expression) +75
   System.Linq.Queryable.SingleOrDefault(IQueryable`1 source, Expression`1 predicate) +490
   UCommerce.EntitiesV2.Customer.SingleOrDefault(Expression`1 expression) +184
   UCommerce.Pipelines.Checkout.CreateCustomerTask.Execute(PurchaseOrder purchaseOrder) +79
   UCommerce.Pipelines.Pipeline`1.Execute(T subject) +275

[PipelineException: Exception occoured while processing pipeline 'UCommerce.Pipelines.Checkout.CheckoutPipeline'. See inner exception for details.]
   UCommerce.Pipelines.Pipeline`1.Execute(T subject) +513
   UCommerce.Transactions.Payments.DefaultPaymentMethodService.RequestPayment(PaymentRequest request) +285
   UCommerce.Transactions.TransactionLibraryInternal.CreatePayment(Int32 paymentMethodId, Decimal amount, Boolean requestPayment, Boolean overwriteExisting) +1568
   Castle.Proxies.TransactionLibraryInternalProxy.CreatePayment_callback(Int32 paymentMethodId, Decimal amount, Boolean requestPayment, Boolean overwriteExisting) +40
   Castle.Proxies.Invocations.TransactionLibraryInternal_CreatePayment.InvokeMethodOnTarget() +267
   Castle.DynamicProxy.AbstractInvocation.Proceed() +116
   UCommerce.Infrastructure.Interceptor.ExceptionLoggingInterceptor.Intercept(IInvocation invocation) +599
   Castle.DynamicProxy.AbstractInvocation.Proceed() +604
   Castle.Proxies.TransactionLibraryInternalProxy.CreatePayment(Int32 paymentMethodId, Decimal amount, Boolean requestPayment, Boolean overwriteExisting) +329
   UCommerce.Api.TransactionLibrary.CreatePayment(Int32 paymentMethodId, Decimal amount, Boolean requestPayment, Boolean overwriteExisting) +206
   ASP._Page_Views_Basket_cshtml.Execute() in d:\_SK\Dokumenter\Ovethi\dæk.dk\Views\Basket.cshtml:166
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy() +280
   System.Web.Mvc.WebViewPage.ExecutePageHierarchy() +126
   System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage) +181
   StackExchange.Profiling.MVCHelpers.WrappedView.Render(ViewContext viewContext, TextWriter writer) +295
   System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context) +378
   System.Web.Mvc.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17() +33
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +854684
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation) +854684
   System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult) +265
   System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName) +854492
   System.Web.Mvc.<>c__DisplayClass1d.<BeginExecuteCore>b__19() +40
   System.Web.Mvc.Async.<>c__DisplayClass1.<MakeVoidDelegate>b__0() +15
   System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult) +65
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +15
   System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult) +51
   System.Web.Mvc.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult) +42
   System.Web.Mvc.Async.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar) +15
   System.Web.Mvc.MvcHandler.EndProcessRequest(IAsyncResult asyncResult) +51
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +606
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +288
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  • Søren Kottal 713 posts 4571 karma points MVP 6x c-trib
    Dec 10, 2014 @ 13:02
    Søren Kottal
    0

    My code:

     

            
        TransactionLibrary.CreateShipment(11, overwriteExisting: true);
     //   TransactionLibrary.ExecuteBasketPipeline();
        var paymentId = 8;
        if (request.Form["payment"] == "Finansiering") {
            paymentId = 9;
        }
        else {
        }

            TransactionLibrary.CreatePayment(paymentId);

            TransactionLibrary.RequestPayments();
        TransactionLibrary.ExecuteBasketPipeline();

        HttpContext.Current.Response.Redirect("/shop/kvittering/");
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  • Søren Kottal 713 posts 4571 karma points MVP 6x c-trib
    Dec 10, 2014 @ 13:05
    Søren Kottal
    0

    This is from umbracoLog in the DB

     

    Exception occoured while processing pipeline 'UCommerce.Pipelines.Checkout.CheckoutPipeline'. See inner exception for details.

    UCommerce.Pipelines.PipelineExecutionResult Execute(T)

       ved UCommerce.Pipelines.Pipeline`1.Execute(T subject)

       ved UCommerce.Transactions.Payments.DefaultPaymentMethodService.RequestPayment(PaymentRequest request)

       ved UCommerce.Transactions.TransactionLibraryInternal.CreatePayment(Int32 paymentMethodId, Decimal amount, Boolean requestPayment, Boolean overwriteExisting)

       ved Castle.Proxies.TransactionLibraryInternalProxy.CreatePayment_callback(Int32 paymentMethodId, Decimal amount, Boolean requestPayment, Boolean overwriteExisting)

       ved Castle.Proxies.Invocations.TransactionLibraryInternal_CreatePayment.InvokeMethodOnTarget()

       ved Castle.DynamicProxy.AbstractInvocation.Proceed()

       ved UCommerce.Infrastructure.Interceptor.ExceptionLoggingInterceptor.Intercept(IInvocation invocation)

    Sekvensen indeholder mere end ét element

    System.Object ExecuteQuery(NHibernate.Linq.NhLinqExpression, NHibernate.IQuery, NHibernate.Linq.NhLinqExpression)

       ved NHibernate.Linq.DefaultQueryProvider.ExecuteQuery(NhLinqExpression nhLinqExpression, IQuery query, NhLinqExpression nhQuery)

       ved NHibernate.Linq.DefaultQueryProvider.Execute(Expression expression)

       ved NHibernate.Linq.DefaultQueryProvider.Execute[TResult](Expression expression)

       ved System.Linq.Queryable.SingleOrDefault[TSource](IQueryable`1 source, Expression`1 predicate)

       ved UCommerce.EntitiesV2.Customer.SingleOrDefault(Expression`1 expression)

       ved UCommerce.Pipelines.Checkout.CreateCustomerTask.Execute(PurchaseOrder purchaseOrder)

       ved UCommerce.Pipelines.Pipeline`1.Execute(T subject)

       ved UCommerce.Infrastructure.Interceptor.ExceptionLoggingInterceptor.Intercept(IInvocation invocation)

       ved Castle.DynamicProxy.AbstractInvocation.Proceed()

       ved Castle.Proxies.TransactionLibraryInternalProxy.CreatePayment(Int32 paymentMethodId, Decimal amount, Boolean requestPayment, Boolean overwriteExisting)

       ved UCommerce.Api.TransactionLibrary.CreatePayment(Int32 paymentMethodId, Decimal amount, Boolean requestPayment, Boolean overwriteExisting)

       ved ASP._Page_Views_Basket_cshtml.Execute()

       ved System.Web.WebPages.WebPageBase.ExecutePageHierarchy()

       ved System.Web.Mvc.WebViewPage.ExecutePageHierarchy()

       ved System.Web.WebPages.WebPageBase.ExecutePageHierarchy(WebPageContext pageContext, TextWriter writer, WebPageRenderingBase startPage)

       ved StackExchange.Profiling.MVCHelpers.WrappedView.Render(ViewContext viewContext, TextWriter writer)

       ved System.Web.Mvc.ViewResultBase.ExecuteResult(ControllerContext context)

       ved System.Web.Mvc.ControllerActionInvoker.<>c__DisplayClass1a.<InvokeActionResultWithFilters>b__17()

       ved System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation)

       ved System.Web.Mvc.ControllerActionInvoker.InvokeActionResultFilter(IResultFilter filter, ResultExecutingContext preContext, Func`1 continuation)

       ved System.Web.Mvc.ControllerActionInvoker.InvokeActionResultWithFilters(ControllerContext controllerContext, IList`1 filters, ActionResult actionResult)

       ved System.Web.Mvc.ControllerActionInvoker.InvokeAction(ControllerContext controllerContext, String actionName)

       ved System.Web.Mvc.Controller.<>c__DisplayClass1d.<BeginExecuteCore>b__19()

       ved System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass1.<MakeVoidDelegate>b__0()

       ved System.Web.Mvc.Controller.EndExecuteCore(IAsyncResult asyncResult)

       ved System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass4.<MakeVoidDelegate>b__3(IAsyncResult ar)

       ved System.Web.Mvc.Controller.EndExecute(IAsyncResult asyncResult)

       ved System.Web.Mvc.MvcHandler.<>c__DisplayClass8.<BeginProcessRequest>b__3(IAsyncResult asyncResult)

       ved System.Web.Mvc.Async.AsyncResultWrapper.<>c__DisplayClass...

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  • Martin 181 posts 740 karma points
    Dec 11, 2014 @ 16:15
    Martin
    0

    Hi Søren,

    It seems something is going wrong in the pipeline task "CreateCustomerTask". Appearently more than one customer with your identifier exists in this table. I can't precisely remember how this tasks works but I can try to take a look into it (Unless it's not the default task of uCommerce).

    Best regards
    Martin 

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