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:
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:
[NullReferenceException: Object reference not set to an instance of an object.]
TeaCommerce.WebShop.Integration.LicenseExtension.OrderController_OrderChanged(Order order) +204
TeaCommerce.Data.Order.Save() +9577
TeaCommerce.Admin.Umbraco.plugins.TeaCommerce.Orders.EditOrder.DoPaymentProviderAction(Func`3 callback) +467
TeaCommerce.Admin.Umbraco.plugins.TeaCommerce.Orders.EditOrder.OnLoad(EventArgs e) +147
System.Web.UI.Control.LoadRecursive() +70
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3047
If I view the order using the same URL as was used for purchasing then there is no problem.
Did you use the Tea Commerce starter kit or have you built the site from scratch? The TeaCommerce.WebShop.Integration.LicenseExtension reminds me about or own license shop - but we dont ship that code with the starter kit. So maybe you copied some code where there is a bug somewhere in the License Extension method.
I installed the package Tea-Commerce-1.4.1.2-for-.NET-4
I have copied some fo the code from the starter kit to this solution but have not actually installed the package there. I do trap the order changed event in my own code but don't expect this to be hit when viewing the order in the backend...?
The reason why your order changed event is hit is because Tea Commerce automatically has the payment provider for the order do a GetStatus call. This might have changed since the order was process at the callback. So your order might change and thats why the event is raised. But it looks like its something in your code that is making an exception.
The fact that it was working in 1 domain was throwing me off. I was doing a call to getCurrentMember which would only return an object for the domain that was logged onto. I had also done a quick copy-and-paste from the demo site which didn't help with my debugging - I will update my namespaces now!
Possible bug with multiple domains
Hi,
I have found the following bug when doing some testing (against a PayPal sandbox account):
User makes purchase though http://www.testsiteö.com
Logon to backend URL using http://www.testsiteo.com/umbraco/umbraco.aspx#teacommerce (i.e. using "o" instead of "ö")
Try and view an order:
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:
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:
If I view the order using the same URL as was used for purchasing then there is no problem.
teaCommerce: v1.4.1.2 / Umbraco 4.7
Cheers
Paul
Hi Paul
Did you use the Tea Commerce starter kit or have you built the site from scratch? The TeaCommerce.WebShop.Integration.LicenseExtension reminds me about or own license shop - but we dont ship that code with the starter kit. So maybe you copied some code where there is a bug somewhere in the License Extension method.
Kind regards
Anders
Hi,
I installed the package Tea-Commerce-1.4.1.2-for-.NET-4
I have copied some fo the code from the starter kit to this solution but have not actually installed the package there. I do trap the order changed event in my own code but don't expect this to be hit when viewing the order in the backend...?
Thanks
Paul
Hi Paul
The reason why your order changed event is hit is because Tea Commerce automatically has the payment provider for the order do a GetStatus call. This might have changed since the order was process at the callback. So your order might change and thats why the event is raised. But it looks like its something in your code that is making an exception.
Kind regards
Anders
Thanks Anders,
The fact that it was working in 1 domain was throwing me off. I was doing a call to getCurrentMember which would only return an object for the domain that was logged onto. I had also done a quick copy-and-paste from the demo site which didn't help with my debugging - I will update my namespaces now!
Cheers
Paul
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