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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...Object reference not set to an instance of an object in WatchersNET.CKEditor.Web.CKEditorControlObject reference not set to an instance of an object in WatchersNET.CKEditor.Web.CKEditorControl
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12/20/2016 7:27 AM
 

All of a sudden, whenever we try to update contents in our DNN website, we are getting the error "Object reference not set to an instance of an object."  Below is the stack trace:

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 WatchersNET.CKEditor.Web.CKEditorControl.<SetUserToolbar>b__6(Toolbar toolb) at System.Linq.Enumerable.<>c__DisplayClass21`2.<Select>b__20(TSource item, Int32 i) at System.Linq.Enumerable.<SelectYield>d__23`2.MoveNext() at System.Linq.Enumerable.Aggregate[TSource](IEnumerable`1 source, Func`3 func) at System.Linq.Enumerable.MinMaxImpl[TSource](IEnumerable`1 source, Func`3 lesser) at System.Linq.Enumerable.Max[TSource](IEnumerable`1 source) at WatchersNET.CKEditor.Web.CKEditorControl.SetUserToolbar(String alternateConfigSubFolder) at WatchersNET.CKEditor.Web.CKEditorControl.get_Settings() at WatchersNET.CKEditor.Web.CKEditorControl.OnPreRender(EventArgs e) at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Control.PreRenderRecursiveInternal() at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---

Any idea on how to rectify the issue?  Thanks a lot.

 

 
New Post
12/21/2016 3:12 AM
 
which DNN version and version of CKEditor provider are you running?

Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
New Post
12/21/2016 9:30 PM
 

Hello Sebastian,

DNN Version: 4.9.5 

CKEditor: 1.14.0.8

Thanks a lot.

 
New Post
10/11/2017 5:00 PM
 
I am having a similar problem. I have DNN 7.3

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 WatchersNET.CKEditor.CKEditorOptions.FillInformations()
at WatchersNET.CKEditor.CKEditorOptions.Page_Load(Object sender, EventArgs e)
at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
at System.Web.UI.Control. (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.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
--- End of inner exception stack trace ---

Source:

Server Name: GENERIC192
 
New Post
10/11/2017 5:00 PM
 
I am having a similar problem. I have DNN 7.3

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 WatchersNET.CKEditor.CKEditorOptions.FillInformations()
at WatchersNET.CKEditor.CKEditorOptions.Page_Load(Object sender, EventArgs e)
at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
at System.Web.UI.Control. (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.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
--- End of inner exception stack trace ---

Source:

Server Name: GENERIC192
 
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