Server Error in '/' Application.

Object reference not set to an instance of an object.

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.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

The source code that generated this unhandled exception can only be shown when compiled in debug mode. To enable this, please follow one of the below steps, then request the URL:

1. Add a "Debug=true" directive at the top of the file that generated the error. Example:

  <%@ Page Language="C#" Debug="true" %>

or:

2) Add the following section to the configuration file of your application:

<configuration>
   <system.web>
       <compilation debug="true"/>
   </system.web>
</configuration>

Note that this second technique will cause all files within a given application to be compiled in debug mode. The first technique will cause only that particular file to be compiled in debug mode.

Important: Running applications in debug mode does incur a memory/performance overhead. You should make sure that an application has debugging disabled before deploying into production scenario.

Stack Trace: 


[NullReferenceException: Object reference not set to an instance of an object.]
   PintorProject.ECommerceSystem.Image.ImageGenerator.GetDiskImageURL(Guid Uid, String Name, Object TimeStampObject, enImageType ImageType, Nullable`1 width, Nullable`1 height, Nullable`1 type, Boolean skipoverlay, Boolean takeWidthHeightAsMaxValues, Boolean Overwrite) in C:\Programming\B2Bee Platform\PintorProject.ECommerceSystem\Image\ImageGenerator.cs:487
   PintorProject.ECommerceSystem.Image.ImageGenerator.GetDiskImageURL(Guid Uid, String Name, Object TimeStampObject, enImageType ImageType, Nullable`1 width, Nullable`1 height, Nullable`1 type, Boolean skipoverlay, Boolean takeWidthHeightAsMaxValues) in C:\Programming\B2Bee Platform\PintorProject.ECommerceSystem\Image\ImageGenerator.cs:45
   PintorProject.ECommerceSystem.Image.ImageGenerator.GetDiskImageURL(Guid Uid, String Name, Object TimeStampObject, enImageType ImageType, Nullable`1 width, Nullable`1 height, Nullable`1 type) in C:\Programming\B2Bee Platform\PintorProject.ECommerceSystem\Image\ImageGenerator.cs:38
   ASP.templates_dereta_skins_main_mainproductpreview_chrome_default_ascx.__DataBind__control15(Object sender, EventArgs e) +406
   System.Web.UI.Control.OnDataBinding(EventArgs e) +99
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +177
   System.Web.UI.Control.DataBindChildren() +248
   System.Web.UI.Control.DataBind(Boolean raiseOnDataBinding) +195
   System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) +174
   System.Web.UI.WebControls.Repeater.AddDataItemsIntoItemsArray(IEnumerable dataSource, Boolean useDataSource) +291
   System.Web.UI.WebControls.Repeater.PostGetDataAction(IEnumerable dataSource) +109
   System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e) +81
   WebPartMainProductPreview.main.rptItem_ItemDataBound(Object sender, RepeaterItemEventArgs e) in C:\Programming\B2Bee.Platform\PintorProject.WebParts\WebPartMainProductPreview\main.ascx.cs:671
   System.Web.UI.WebControls.Repeater.OnItemDataBound(RepeaterItemEventArgs e) +139
   System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) +193
   System.Web.UI.WebControls.Repeater.AddDataItemsIntoItemsArray(IEnumerable dataSource, Boolean useDataSource) +291
   System.Web.UI.WebControls.Repeater.PostGetDataAction(IEnumerable dataSource) +109
   System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e) +81
   WebPartMainProductPreview.main.OnLoad(EventArgs e) in C:\Programming\B2Bee.Platform\PintorProject.WebParts\WebPartMainProductPreview\main.ascx.cs:287
   System.Web.UI.Control.LoadRecursive() +90
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Control.LoadRecursive() +185
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4770.0