Upgrade 7 - Failed to retrieve data for child nodes undefined
After upgrading to version 7, a problem occurs in the back-office, mainly Developer and Setting sections. Nodes such as Macros, Views, Templates, Scripts or Stylesheets, never load to reveal their children. Content node is loading fine.
I have taken all the advices to publish All, rebuild xml cache and empty the browser cache as well as app_data temp folder. None has come to assist.
I have read all other threads and cannot find similar issues/resolution posted previously.
Here is the details of the error:
Received an error from the server
Failed to retrieve data for child nodes undefined
Could not load type 'umbraco.BusinessLogic.Actions.ActionLiveEdit' from assembly 'cms, Version=1.0.5462.37511, Culture=neutral, PublicKeyToken=null'.
EXCEPTION DETAILS:
System.TypeLoadException: Could not load type 'umbraco.BusinessLogic.Actions.ActionLiveEdit' from assembly 'cms, Version=1.0.5462.37511, Culture=neutral, PublicKeyToken=null'.
STACKTRACE:
at Umbraco.Concierge.LockUnLock.Events.TreeEvent.BaseTreeBeforeNodeRender(XmlTree& sender, XmlTreeNode& node, EventArgs e)
at umbraco.loadMacros.Render(XmlTree& tree)
at Umbraco.Web.Trees.ApplicationTreeExtensions.TryGetXmlTree(ApplicationTree appTree, String id, FormDataCollection formCollection)
at Umbraco.Web.Trees.ApplicationTreeExtensions.TryLoadFromLegacyTree(ApplicationTree appTree, String id, FormDataCollection formCollection, UrlHelper urlHelper, String currentSection)
at Umbraco.Web.Trees.LegacyTreeController.GetTreeNodes(String id, FormDataCollection queryStrings)
at Umbraco.Web.Trees.TreeControllerBase.GetNodes(String id, FormDataCollection queryStrings)
at lambdamethod(Closure , Object , Object[] )
at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>cDisplayClass13.c(Object instance, Object[] methodParameters)
at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.Execute(Object instance, Object[] arguments)
at System.Threading.Tasks.TaskHelpers.RunSynchronously[TResult](Func`1 func, CancellationToken cancellationToken)
Thanks Jan. But I've actuality done that already! The package no longer exists under Installed packages. so i don't know why it's coming up with that error.
Hmm, ok, but perhaps the uninstaller does not clean it all up. I can't remember if concierge add some dashboards but it might be worth checking the /config/Dashboards.config file to see if something related exists.
Also it might be a good idea to double check the /bin/ folder to see if something if leftover.
And you should also try clearing the /App_Data/TEMP files and rebuild the examine indexes from inside Umbraco (If you can login?) and in the /config/ClientDependency.config you should also try to increment the version attribute and recycle the app pool.
Upgrade 7 - Failed to retrieve data for child nodes undefined
After upgrading to version 7, a problem occurs in the back-office, mainly Developer and Setting sections. Nodes such as Macros, Views, Templates, Scripts or Stylesheets, never load to reveal their children. Content node is loading fine. I have taken all the advices to publish All, rebuild xml cache and empty the browser cache as well as app_data temp folder. None has come to assist. I have read all other threads and cannot find similar issues/resolution posted previously.
Here is the details of the error:
Received an error from the server Failed to retrieve data for child nodes undefined
Could not load type 'umbraco.BusinessLogic.Actions.ActionLiveEdit' from assembly 'cms, Version=1.0.5462.37511, Culture=neutral, PublicKeyToken=null'.
EXCEPTION DETAILS:
System.TypeLoadException: Could not load type 'umbraco.BusinessLogic.Actions.ActionLiveEdit' from assembly 'cms, Version=1.0.5462.37511, Culture=neutral, PublicKeyToken=null'. STACKTRACE:
at Umbraco.Concierge.LockUnLock.Events.TreeEvent.BaseTreeBeforeNodeRender(XmlTree& sender, XmlTreeNode& node, EventArgs e) at umbraco.loadMacros.Render(XmlTree& tree) at Umbraco.Web.Trees.ApplicationTreeExtensions.TryGetXmlTree(ApplicationTree appTree, String id, FormDataCollection formCollection) at Umbraco.Web.Trees.ApplicationTreeExtensions.TryLoadFromLegacyTree(ApplicationTree appTree, String id, FormDataCollection formCollection, UrlHelper urlHelper, String currentSection) at Umbraco.Web.Trees.LegacyTreeController.GetTreeNodes(String id, FormDataCollection queryStrings) at Umbraco.Web.Trees.TreeControllerBase.GetNodes(String id, FormDataCollection queryStrings) at lambdamethod(Closure , Object , Object[] ) at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>cDisplayClass13.c(Object instance, Object[] methodParameters) at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.Execute(Object instance, Object[] arguments) at System.Threading.Tasks.TaskHelpers.RunSynchronously[TResult](Func`1 func, CancellationToken cancellationToken)
Hi Atoosa
Concierge is not supported in Umbraco 7 and it seems like HQ is not going to spend time on maintaining the product.
So in order to get your installation working I think you should uninstall Concierge and see if that helps.
/Jan
Thanks Jan. But I've actuality done that already! The package no longer exists under Installed packages. so i don't know why it's coming up with that error.
Hi Atoosa
Hmm, ok, but perhaps the uninstaller does not clean it all up. I can't remember if concierge add some dashboards but it might be worth checking the /config/Dashboards.config file to see if something related exists.
Also it might be a good idea to double check the /bin/ folder to see if something if leftover.
And you should also try clearing the /App_Data/TEMP files and rebuild the examine indexes from inside Umbraco (If you can login?) and in the /config/ClientDependency.config you should also try to increment the version attribute and recycle the app pool.
Does any of this help?
/Jan
Thanks Jan. I got this working by manually removing the Concierge.dll from the bin folder. So yes the dll was still there.
Hi Atoosa
Happy to hear you got it solved - Please mark the topic as solved so others who may come across this can go straight to the solution.
/Jan
Hi Jan. How do i mark as resolved?
Hi Atoosha
To the left around the avatar there should be a check mark somewhere :)
/Jan
Solved my problem too!
Thank you
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