Upgraded to V6.1.3 - errors involving TemplateRepository.PerformGet
I've upgraded from 4.10 to 6.1.3 and I'm receiving the following error when trying to edit some nodes (some nodes load correctly in the edit panel), and the 'document types' folder is empty and also throws this error when I try to reload the nodes under 'document types'.
[NullReferenceException: Object reference not set to an instance of an object.]
Umbraco.Core.Persistence.Repositories.TemplateRepository.PerformGet(Int32 id) +476
Umbraco.Core.Persistence.Repositories.RepositoryBase`2.Get(TId id) +229
Umbraco.Core.Persistence.Repositories.ContentTypeRepository.<PerformGet>b__0(DocumentTypeDto template) +26
System.Linq.WhereSelectListIterator`2.MoveNext() +244
System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) +535
System.Linq.Enumerable.ToList(IEnumerable`1 source) +79
Umbraco.Core.Persistence.Repositories.ContentTypeRepository.PerformGet(Int32 id) +1028
Umbraco.Core.Persistence.Repositories.RepositoryBase`2.Get(TId id) +229
Umbraco.Core.Persistence.Repositories.<PerformGetByQuery>d__f.MoveNext() +784
umbraco.loadNodeTypes.Render(XmlTree& tree) +775
umbraco.presentation.webservices.TreeDataService.ProcessRequest(HttpContext context) +194
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +912
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +164
Has anybody else seen this or have any idea what I could try to fix it?
In case this helps anybody else, I managed to fix this problem by looking in the database table cmsTemplate - there was a few templates with '0' in the 'master' column. I changed the 0 to null (ctrl 0) and it fixed my problem.
Upgraded to V6.1.3 - errors involving TemplateRepository.PerformGet
I've upgraded from 4.10 to 6.1.3 and I'm receiving the following error when trying to edit some nodes (some nodes load correctly in the edit panel), and the 'document types' folder is empty and also throws this error when I try to reload the nodes under 'document types'.
Has anybody else seen this or have any idea what I could try to fix it?
The error that I receive when I try to view some nodes in the backend is this one(a bit different to the error above):
In case this helps anybody else, I managed to fix this problem by looking in the database table cmsTemplate - there was a few templates with '0' in the 'master' column. I changed the 0 to null (ctrl 0) and it fixed my problem.
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