Peter,
We have an admin account who encountered random Critical error when trying to Edit Attributes for folder permission. The errors occured when he tried to modify the View, Edit, etc folder permissions for an individual folder.
Front end message is " A critical error has occurred. Object reference not set to an instance of an object." I also checked the logViewer, they are all about permission errors, but on various methods. this is one of these errors. also occuring on Method: Bring2mind.DNN.Modules.DMX.Controls.WebControls.LongTextEdit.CreateChildControls, etc
AssemblyVersion: 04.09.00
PortalID: 0
PortalName: JNBCRS2
UserID: 2
UserName: simgadmin
ActiveTabID: 55
ActiveTabName: Document Management
RawURL: /jnbcrs2/DocumentManagement/tabid/55/Default.aspx?Command=Core_Edit&EntryId=9
AbsoluteURL: /JNBCRS2/Default.aspx
AbsoluteURLReferrer: https://www.jnbcrs2.com/jnbcrs2/DocumentManagement/tabid/55/Default.aspx?Command=Core_Edit&EntryId=9
UserAgent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; .NET CLR 2.0.50727)
DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider
ExceptionGUID: fcdf257f-04dd-47e9-9b1c-0849fa80b768
InnerException: Object reference not set to an instance of an object.
FileName:
FileLineNumber: 0
FileColumnNumber: 0
Method: Bring2mind.DNN.Modules.DMX.Controls.WebControls.EntryPermissionsGrid.GetUsers
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 Bring2mind.DNN.Modules.DMX.Controls.WebControls.EntryPermissionsGrid.GetUsers() at Bring2mind.DNN.Modules.DMX.Controls.WebControls.PermissionsGrid.CreateChildControls() at Bring2mind.DNN.Modules.DMX.Controls.WebControls.EntryPermissionsGrid.CreateChildControls() at System.Web.UI.Control.EnsureChildControls() at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Control.FindControl(String id, Int32 pathOffset) at System.Web.UI.Page.FindControl(String id) at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) --- End of inner exception stack trace ---
Source:
Server Name: 193799-DB1