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I have 3 projects, one with the entity model, another one with the OData v3 service generated from the entity model, the third one is an asp.net web application.
During local development the service reference I added into the web app is from same solution: http://localhost:55001/MyModelService.svc
After everything was successfully tested I then published the service project and hosted it on a third party hosting service. I was able to browse the service successfully by going: http://service.myapp.com/MyService.svc
I then re-added the existing service reference into my web app with the remote url shown above, published the web app on another hosting service.
When I load up the web app I got an error:
DataServiceQueryException was unhandled by user code
An error occurred while processing this request.
Is there any settings that I have missed or anything else I am doing wrong?
thanks in advance
During local development the service reference I added into the web app is from same solution: http://localhost:55001/MyModelService.svc
After everything was successfully tested I then published the service project and hosted it on a third party hosting service. I was able to browse the service successfully by going: http://service.myapp.com/MyService.svc
I then re-added the existing service reference into my web app with the remote url shown above, published the web app on another hosting service.
When I load up the web app I got an error:
DataServiceQueryException was unhandled by user code
An error occurred while processing this request.
Is there any settings that I have missed or anything else I am doing wrong?
thanks in advance
3 Answers, 1 is accepted
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Hello Tony,
Can you provide more details about the exception that your client code experiences?
A lot of things can cause an exception.
You can include exception details in the response sent to the client by applying the following attribute to the data service class:
You also can check if you are in cross-domain scenario and missed to set up the policies properly.
All the best,
Viktor Zhivkov
the Telerik team
Can you provide more details about the exception that your client code experiences?
A lot of things can cause an exception.
You can include exception details in the response sent to the client by applying the following attribute to the data service class:
[ServiceBehavior(IncludeExceptionDetailInFaults = true)]
You also can check if you are in cross-domain scenario and missed to set up the policies properly.
All the best,
Viktor Zhivkov
the Telerik team
Telerik OpenAccess ORM Meets ASP.NET Web API. Read more.
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Tony
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answered on 23 Nov 2012, 05:27 PM
hi Viktor
thanks for your quick response. I had a look at the inner exception, it says:
[System.Data.Services.Client.DataServiceClientException]
"<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?><error xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\"><code></code><message xml:lang=\"en-US\">An error occurred while processing this request.</message></error>"
I will look into the cross-domain scenario now
cheers
thanks for your quick response. I had a look at the inner exception, it says:
[System.Data.Services.Client.DataServiceClientException]
"<?xml version=\"1.0\" encoding=\"utf-8\" standalone=\"yes\"?><error xmlns=\"http://schemas.microsoft.com/ado/2007/08/dataservices/metadata\"><code></code><message xml:lang=\"en-US\">An error occurred while processing this request.</message></error>"
I will look into the cross-domain scenario now
cheers
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Tony
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answered on 23 Nov 2012, 06:02 PM
hi Viktor
After I added the clientaccesspolicy.xml the issue seems fixed when debugging.
I will test further and hopefully it is the real fix
thanks again
After I added the clientaccesspolicy.xml the issue seems fixed when debugging.
I will test further and hopefully it is the real fix
thanks again