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An error occurred while attaching module (Dynamicweb.Frontend.Content)

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Eva Sommer
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Posted on 04/05/2022 08:56:39

We have upgraded from 8+ to 9.13.5.

When quering products we receive the following error. We have searched for an answer but with no luck. 

An error occurred while attaching module (Dynamicweb.Frontend.Content)

System.ArgumentException: An item with the same key has already been added.
   at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
   at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
   at Dynamicweb.Indexing.Querying.Faceting.FacetGroupHelper.PrepareIndexFieldLookup(IFacetGroup facets)
   at Dynamicweb.Indexing.Querying.Faceting.FacetGroupHelper.ConvertToFacets(XElement obj)
   at Dynamicweb.Indexing.Querying.QueryService.LoadFacets(String fileName)
   at Dynamicweb.Ecommerce.Frontend.Frontend.GetProductsFromIndexQuery(ProductCatalogShowType settingsType)
   at Dynamicweb.Ecommerce.Frontend.Frontend.EcomRender()
   at Dynamicweb.Ecommerce.Frontend.Frontend.GetContent()
   at Dynamicweb.Frontend.Content.GetModuleOutput(Paragraph paragraph, PageView pageview)

Thank you

- Eva


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Nicolai Pedersen
Posted on 04/05/2022 09:22:08
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This post has been marked as an answer

Hi Eva

Maybe you have the same facet or parameter twice?

You can go to the index, query and facet setup and take a look and try saving it again.

BR Nicolai

Votes for this answer: 1
 
Eva Sommer
Posted on 04/05/2022 10:10:07
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Perfect, thank you :)

 

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