+1-888-365-2779
Try Now
More in this section

Forums / General Discussions / Help Me Please

Help Me Please

2 posts, 0 answered
  1. Kurt
    Kurt avatar
    3 posts
    Registered:
    18 Sep 2014
    14 Nov 2014
    Link to this post

    When I Create Product in ecommerce ,and display error

     

     

    Server Error in '/' Application.

    Value cannot be null.
    Parameter name: key



    Description: An unhandled exception occurred during
    the execution of the current web request. Please review the stack trace
    for more information about the error and where it originated in the
    code.





    Exception Details: System.ArgumentNullException: Value cannot be null.
    Parameter name: key



    Source Error:








    An unhandled exception was generated during the execution of the current
    web request. Information regarding the origin and location of the
    exception can be identified using the exception stack trace below.








    Stack Trace:






    [ArgumentNullException: Value cannot be null.
    Parameter name: key]
    System.Collections.Generic.Dictionary`2.FindEntry(TKey key) +10757081
    System.Collections.Generic.Dictionary`2.TryGetValue(TKey key, TValue& value) +12
    Microsoft.VisualStudio.Web.PageInspector.Runtime.Tracing.BrowserLinkExecutionListener.FindSourceFile(PageExecutionContext context, RenderedSourceFile& sourceFile) +33
    Microsoft.VisualStudio.Web.PageInspector.Runtime.Tracing.BrowserLinkExecutionListener.OpenRenderRange(PageExecutionContext context, Int32 renderedStartPosition) +28
    Microsoft.VisualStudio.Web.PageInspector.Runtime.Tracing.BrowserLinkExecutionListener.BeginContext(PageExecutionContext context) +42
    Microsoft.VisualStudio.Web.PageInspector.Runtime.WebForms.SelectionMappingRenderTraceListener.Begin(TextWriter writer, String file, Int32 start, Int32 length, Boolean literal) +181
    Microsoft.VisualStudio.Web.PageInspector.Runtime.WebForms.SelectionMappingRenderTraceListener.BeginRendering(TextWriter writer, Object renderedObject) +141
    System.Web.UI.RenderTraceListenerList.BeginRendering(TextWriter writer, Object renderedObject) +96
    System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +37
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +8
    System.Web.UI.Control.Render(HtmlTextWriter writer) +10
    System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +57
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +128
    System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +8
    System.Web.UI.WebControls.WebControl.RenderContents(HtmlTextWriter writer) +10
    System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer) +32
    System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +57
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +100
    System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
    Telerik.Sitefinity.Web.UI.Fields.TextField.GetHtmlOutputForControl(Control ctrl) +140
    Telerik.Sitefinity.Web.UI.Fields.TextField.ConstructClientSideTemplates(GenericContainer container) +855
    Telerik.Sitefinity.Web.UI.Fields.TextField.InitializeControls(GenericContainer container) +56
    Telerik.Sitefinity.Web.UI.SimpleView.CreateChildControls() +106
    System.Web.UI.Control.EnsureChildControls() +83
    System.Web.UI.Control.PreRenderRecursiveInternal() +42
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Control.PreRenderRecursiveInternal() +155
    System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +974

  2. Stefani Tacheva
    Stefani Tacheva avatar
    718 posts
    Registered:
    06 Dec 2016
    14 Nov 2014
    Link to this post
    Hello,

    Please refer to the following KB article where you will find a fix for the problem:

    http://www.sitefinity.com/developer-network/knowledge-base/create-product-value-cannot-be-null-exception-when-the-project-is-included-into-an-empty-solution-in-visual-studio-2013


    Regards,
    Stefani Tacheva
    Telerik
     
    Do you want to have your say in the Sitefinity development roadmap? Do you want to know when a feature you requested is added or when a bug fixed? Explore the Telerik Sitefinity CMS Ideas&Feedback Portal and vote to affect the priority of the items
     
2 posts, 0 answered