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HomeHomeOur CommunityOur CommunityGeneral Discuss...General Discuss...What does this error mean?What does this error mean?
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5/2/2012 5:05 PM
 
Frozen DNN


Joined: 3/30/2007
Posts: 515

I recently started getting this error while trying to access the Host>extensions tab. Please let me know where I should look to fix this. This is on 6.1.5 

Thanks.

 

UserAgent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; WOW64; Trident/5.0)

DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider

ExceptionGUID: 897c5da5-c2d4-4b70-9642-fdb17ea4611a

InnerException: Object reference not set to an instance of an object.

FileName:

FileLineNumber: 0

FileColumnNumber: 0

Method: DotNetNuke.Services.Installer.Packages.PackageController.CanDeletePackage

StackTrace:

Message: DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Services.Installer.Packages.PackageController.CanDeletePackage(PackageInfo package, PortalSettings portalSettings) at DotNetNuke.Modules.Admin.Extensions.InstalledExtensions.extensionsGrid_ItemDataBound(Object sender, DataGridItemEventArgs e) at System.Web.UI.WebControls.DataGrid.OnItemDataBound(DataGridItemEventArgs e) at System.Web.UI.WebControls.DataGrid.CreateItem(Int32 itemIndex, Int32 dataSourceIndex, ListItemType itemType, Boolean dataBind, Object dataItem, DataGridColumn[] columns, TableRowCollection rows, PagedDataSource pagedDataSource) at System.Web.UI.WebControls.DataGrid.CreateControlHierarchy(Boolean useDataSource) at System.Web.UI.WebControls.BaseDataList.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.BaseDataList.DataBind() at DotNetNuke.Modules.Admin.Extensions.InstalledExtensions.BindGrid(String packageType, DataGrid grid, Label noResultsLabel) at DotNetNuke.Modules.Admin.Extensions.InstalledExtensions.extensionTypeRepeater_ItemDataBound(Object sender, RepeaterItemEventArgs e) at System.Web.UI.WebControls.Repeater.OnItemDataBound(RepeaterItemEventArgs e) at System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) at System.Web.UI.WebControls.Repeater.CreateControlHierarchy(Boolean useDataSource) at System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e) at System.Web.UI.WebControls.Repeater.DataBind() at DotNetNuke.Modules.Admin.Extensions.InstalledExtensions.BindPackageTypes() at DotNetNuke.Modules.Admin.Extensions.InstalledExtensions.OnLoad(EventArgs e) at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Control.LoadRecursive() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

Source:

Server Name: Server1234

 

 
 
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5/5/2012 6:49 AM
 
cathal connolly


cathal connolly's Avatar

www.cathal.co.uk
Joined: 4/9/2003
Posts: 9676
this function is ran for each installed extension to see if a delete button should be shown, so it indicates some extension related problem - id suggest installing the symbol files so you see what linenumber fails, that will at least show whether its a skin/container or provider problem, though the best thing to do would be to debug the packagecontroller.candeletepackage method
Buy the new Professional DNN7: Open Source .NET CMS Platform book Amazon US
 
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11/29/2012 10:50 PM
 
Daniel Comp


in8dna.com
Joined: 7/27/2008
Posts: 151
Did you ever find the source of the problem. I have exactly the same on 6.2.4
 
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11/29/2012 11:10 PM
 
Daniel Comp


in8dna.com
Joined: 7/27/2008
Posts: 151
Got it... there was a record in the packages table for the Dark Knight skin that needed manual deletion.
 
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