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12/6/2013 4:37 PM
 

Server 2012 - IIS8
DNN 6.1.5
NET 4.5 - Integrated Pipeline - AppPoolID Identity

Verified Trust Level is set to Medium and set all File permissions.

Migrating the site to AWS. Simply cpoied all existing files & database from the live site. RDS is setup for the database.

Everything works except when trying to view ">>Admin>>Pages". All host items are fine and all Admin items except that one work OK. The event viewer throws 5 errors when trying to view that particular page:

1) Method: N/A - Reflection Permission required
Message: System.NullReferenceException: Object reference not set to an instance of an object. at lambda_method

2) Method: N/A - Reflection Permission required
Message: DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane

3&4) Method: DotNetNuke.UI.Containers.ActionBase.get_ModuleContext
Message: DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object.

5) Method: DotNetNuke.UI.Containers.ActionButtonList.get_ModuleActions
Message: DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object.

Hope someone might know what causes this problem...

Thanks

 

 
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12/6/2013 7:38 PM
 
Please try changing to Full Trust.

According to the latest information by Microsoft, medium trust is pretty much dead...

Erik van Ballegoij, Former DNN Corp. Employee and DNN Expert

DNN Blog | Twitter: @erikvb | LinkedIn: Erik van Ballegoij on LinkedIn

 
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12/7/2013 10:41 AM
 

Thanks for reply - I'm sorry to say that changing to Full Trust did not fix the issue. I also tried High Trust. At fist I didn't notice that the Trust Level was actually commented out in web.config since I was using Notepad to edit but after opening it in VS it was evident.

Are there any other suggestions?

 
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12/8/2013 3:55 AM
 
there must be some permission missing, either for .Net or file system.
The feature works as expected on all our installations.
Did you make sure, you installed all Micrpsoft updates for Server and .net?

Cheers from Germany,
Sebastian Leupold (Microsoft MVP)

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
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12/10/2013 9:05 AM
 

I checked file permissions and Net permissions. I installed 4.5.1 Net update. Still having the issue. I wanted to post the full error in case it helps. It's odd that it's only this page having a problem and everything else seems OK...

Method: N/A - Reflection Permission required

StackTrace:

Message: System.NullReferenceException: Object reference not set to an instance of an object. at lambda_method(Closure , Vocabulary ) at System.Linq.Enumerable.WhereListIterator`1.MoveNext() at DotNetNuke.Web.UI.WebControls.TermsSelector.TreeViewTemplate.get_Terms() at DotNetNuke.Web.UI.WebControls.TermsSelector.TreeViewTemplate.InstantiateIn(Control container) at Telerik.Web.UI.ControlItemContainer.ApplyTemplate(ControlItem item) at Telerik.Web.UI.ControlItemContainer.InitializeItem(ControlItem item) at Telerik.Web.UI.ControlItem.SetItemContainer(ControlItemContainer itemContainer) at Telerik.Web.UI.ControlItemCollection.OnInsertComplete(Int32 index, Object value) at System.Web.UI.StateManagedCollection.InsertInternal(Int32 index, Object o) at System.Web.UI.StateManagedCollection.System.Collections.IList.Add(Object value) at DotNetNuke.Web.UI.WebControls.TermsSelector.OnInit(EventArgs e) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.AddedControl(Control control, Int32 index) at System.Web.UI.Control.EnsureChildControls() at DotNetNuke.UI.Containers.Container.get_ModuleControl() at DotNetNuke.UI.Containers.Container.ProcessModule() at DotNetNuke.UI.Skins.Pane.InjectModule(ModuleInfo module)

 

 
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