Hello,
I upgraded my DNN 4.9 to 5.0 following the insctructions. Everything seems gone well, in fact the site works.
But if I try to connect into the site making the login, the following error happen. Any suggestions ? Thanks a lot in advance.
Server Error in '/' Application.
An entry with the same key already exists.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.ArgumentException: An entry with the same key already exists.
Source Error:
Line 55: cboPermission.Enabled = True
Line 56:
Line 57: cboDesktopModules.DataSource = DesktopModuleController.GetPortalDesktopModules(PortalSettings.PortalId).Values
Line 58: cboDesktopModules.DataBind()
Line 59: cboDesktopModules.Items.Insert(0, New ListItem("<" + Localization.GetString("SelectModule", LocalResourceFile) + ">", "-1"))
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Source File: D:\DNN4\Admin\ControlPanel\IconBar.ascx.vb Line: 57
Stack Trace:
[ArgumentException: An entry with the same key already exists.]
System.ThrowHelper.ThrowArgumentException(ExceptionResource resource) +48
System.Collections.Generic.SortedList`2.Add(TKey key, TValue value) +1821512
DotNetNuke.Entities.Modules.DesktopModuleController.GetPortalDesktopModules(Int32 portalID) +233
DotNetNuke.UI.ControlPanels.IconBar.BindData() in D:\DNN4\Admin\ControlPanel\IconBar.ascx.vb:57
DotNetNuke.UI.ControlPanels.IconBar.Page_Load(Object sender, EventArgs e) in D:\DNN4\Admin\ControlPanel\IconBar.ascx.vb:210
[ModuleLoadException: Errore]
DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(String FriendlyMessage, Control ctrl, Exception exc, Boolean DisplayErrorMessage) +543
DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(Control ctrl, Exception exc, Boolean DisplayErrorMessage) +225
DotNetNuke.Services.Exceptions.Exceptions.ProcessModuleLoadException(Control ctrl, Exception exc) +32
DotNetNuke.UI.ControlPanels.IconBar.Page_Load(Object sender, EventArgs e) in D:\DNN4\Admin\ControlPanel\IconBar.ascx.vb:258
System.Web.UI.Control.OnLoad(EventArgs e) +99
System.Web.UI.Control.LoadRecursive() +47
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Control.LoadRecursive() +131
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436
[PageLoadException: Errore]
DotNetNuke.Services.Exceptions.Exceptions.ProcessPageLoadException(Exception exc, String URL) +332
DotNetNuke.Framework.PageBase.OnError(EventArgs e) +422
System.Web.UI.Page.HandleError(Exception e) +71
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +7341
System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +213
System.Web.UI.Page.ProcessRequest() +86
System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +18
System.Web.UI.Page.ProcessRequest(HttpContext context) +49
ASP.default_aspx.ProcessRequest(HttpContext context) +29
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +358
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64
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Version Information: Microsoft .NET Framework Version:2.0.50727.1433; ASP.NET Version:2.0.50727.1433