Add on store stopped working after upgrade

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Add on store stopped working after upgrade

inmeta_ts

Vote:

Hi!

I upgraded a site to EPi 11, and now the Addon store doesn't work. I get the following error:

[NullReferenceException: Objektreferanse er ikke satt til en objektforekomst.]
   StructureMap.Policies.Apply(Type pluginType, Instance instance) +356
   StructureMap.Pipeline.Instance.ApplyAllPolicies(Type pluginType, Policies policies) +84
   StructureMap.PipelineGraph.DetermineLifecycle(Type pluginType, Instance instance) +48
   StructureMap.SessionCache.GetDefault(Type pluginType, IPipelineGraph pipelineGraph) +154
   StructureMap.Container.GetInstance(Type pluginType) +277
   EPiServer.ServiceLocation.ServiceLocatorImplBase.GetInstance(Type serviceType, String key) +53

[ActivationException: Activation error occurred while trying to get instance of type EPiAddOnsController, key ""]

Any ideas?

#190227

Apr 05, 2018 13:52

David Knipe

Vote:

Hi can you check of you have http://nuget.episerver.com/package-details/?packageId=EPiServer.Packaging installed?

#190229

Apr 05, 2018 14:21

inmeta_ts

Vote:

Yes, the latest version of it is installed.

#190243

Apr 06, 2018 7:53

inmeta_ts

Vote:

But - you pinpointed me in the correct direction! I reinstalled EPiServer.Packaging.UI, and now it works. Thanks!

#190247

Apr 06, 2018 9:03

Tien Quach

Vote:

Hi,

I encountered the same issue on Epi version 11.7.1 and turned out I was using different versions for EPiServer.Packaging and EPiServer.Packaging.UI packages

<package id="EPiServer.Packaging" version="3.4.0" targetFramework="net461" />
<package id="EPiServer.Packaging.UI" version="3.3.0" targetFramework="net461" />

After I performed the package update for EPiServer.Packaging.UI to the latest version of 3.4.0 which is same as EPiServer.Packaging, the Add-ons store is functioning well now

<package id="EPiServer.Packaging" version="3.4.0" targetFramework="net461" />
<package id="EPiServer.Packaging.UI" version="3.4.0" targetFramework="net461" />

#193273

May 28, 2018 11:01

This topic was created over six months ago and has been resolved. If you have a similar question, please create a new topic and refer to this one.