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An entry with the same key already exists.

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Cris

New Around Here

Posts: 15

12/22/2020 12:02 PM

Hello,

I emptied my trash bin to get rid of all deleted pages and modules. The next thing to happen is that when I click the edit pencil (at any page), an error 500 occurs; An entry with the same key already exists. is returned.

Here is the dump...

at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource) at System.Collections.Generic.SortedList`2.Add(TKey key, TValue value) at DotNetNuke.Entities.Modules.DesktopModuleController.GetPortalDesktopModules(Int32 portalId) at DotNetNuke.Web.Components.Controllers.ControlBarController.GetCategoryDesktopModules(Int32 portalId, String category, String searchTerm) at Dnn.EditBar.UI.Items.AddModuleMenu.Visible() at System.Linq.Enumerable.WhereListIterator`1.MoveNext() at System.Linq.Buffer`1..ctor(IEnumerable`1 source) at System.Linq.OrderedEnumerable`1.d__1.MoveNext() at System.Collections.Generic.List`1..ctor(IEnumerable`1 collection) at System.Linq.Enumerable.ToList[TSource](IEnumerable`1 source) at Dnn.EditBar.UI.Controllers.EditBarController.GetMenuItems() at Dnn.EditBar.UI.Controllers.ContentEditorManager.OnInit(EventArgs e) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.AddedControl(Control control, Int32 index) at Dnn.EditBar.UI.HttpModules.EditBarModule.OnSkinInit(Object sender, SkinEventArgs e) at DotNetNuke.UI.Skins.Skin.InvokeSkinEvents(SkinEventType skinEventType) at DotNetNuke.UI.Skins.Skin.OnInit(EventArgs e) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.AddedControl(Control control, Int32 index) at DotNetNuke.Framework.DefaultPage.OnInit(EventArgs e) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

I appreciate a lot for any help.

Joe Craig

Veteran Member

Posts: 1246

MVP

1/23/2021 9:33 PM

If this is still an issue, please provide some more details such as the DNN version that you are using,

I assume that the site was working correctly before you emptied the Recycle Bin?

Can you restore the site to a time before you did that?

Cris

New Around Here

Posts: 15

1/24/2021 9:15 AM

1. Yes, it's still an issue. I'm stuck. I can't edit any page. I appreciate any help.
2. My DNN is version 9.0.0
3. I used my app version prior to the problem and still the problem persists.

Thanks for making my issue active.

Michael Tobisch

Veteran Member

Posts: 1182

MVP

1/26/2021 10:01 AM

Cris,

DNN 9.0.0 had a lot of issues, so first thing I would try is to upgrade, at least to 9.1.1 in a first step and see if the issue is still there. But anyway, you should upgrade to the latest version following the suggested upgrade path.

Happy DNNing!
Michael

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