Error 1:
System.ArgumentException: Parameter count does not match Parameter Value count. at Microsoft.ApplicationBlocks.Data.SqlHelper.AssignParameterValues(SqlParameter[] commandParameters, Object[] parameterValues) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteReader(String connectionString, String spName, Object[] parameterValues) at DotNetNuke.Data.SqlDataProvider.GetFoldersByPortal(Int32 PortalID) at DotNetNuke.Services.FileSystem.FolderController.GetFoldersSortedCallBack(CacheItemArgs cacheItemArgs) at DotNetNuke.Common.Utilities.DataCache.GetCachedData[TObject](CacheItemArgs cacheItemArgs, CacheItemExpiredCallback cacheItemExpired, Boolean storeInDictionary)
Error 2:
DotNetNuke.Services.Exceptions.ModuleLoadException: 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.FileSystem.FolderController.GetFolder(Int32 PortalID, String FolderPath, Boolean ignoreCache) at DotNetNuke.Common.Utilities.FileSystemUtils.GetFolder(Int32 PortalID, String FolderPath) at DotNetNuke.Common.Globals.GetFileList(Int32 PortalId, String strExtensions, Boolean NoneSpecified, String Folder, Boolean includeHidden) at DotNetNuke.Common.Globals.GetFileList(Int32 PortalId, String strExtensions, Boolean NoneSpecified, String Folder) at DotNetNuke.UI.ControlPanel.AddPage.LoadTemplateList() in F:\RITE Application\AirMaxxDNN\admin\ControlPanel\AddPage.ascx.vb:line 157 at DotNetNuke.UI.ControlPanel.AddPage.LoadAllLists() in F:\RITE Application\AirMaxxDNN\admin\ControlPanel\AddPage.ascx.vb:line 148 at DotNetNuke.UI.ControlPanel.AddPage.Page_Load(Object sender, EventArgs e) in F:\RITE Application\AirMaxxDNN\admin\ControlPanel\AddPage.ascx.vb:line 50 --- End of inner exception stack trace
Error 3:
System.Exception: Error Creating BusinessControllerClass 'AirMaxxThankYou.AirMaxxThankYouController' of module(AirMaxxThankYou) id=(427) in tab(69) and portal(0) ---> System.ArgumentNullException: Value cannot be null. Parameter name: type at System.Activator.CreateInstance(Type type, Boolean nonPublic) at DotNetNuke.Framework.Reflection.CreateObject(String TypeName, String CacheKey) at DotNetNuke.Services.Search.ModuleIndexer.GetModuleList(Int32 PortalID) --- End of inner exception stack trace --- at DotNetNuke.Services.Search.ModuleIndexer.GetModuleList(Int32 PortalID)
I found that errors 1 and 2 are registered for every HOST login and Error 3 is registered every time the applications starts.
I found a resolution for Error 3 at the below url:
http://www.mitchelsellers.com/blogs/2011/07/07/resolving-recurring-dotnetnuke-scheduler-errors.aspx
As mentioned in the post, I noted that the value of column "SupportedFeatures" for "ThankYou module" in table "DesktopModules" was: -1.
On updating the field in the table, I find the error is gone but the "APPLICATION_START" entry is not being made anymore in the EventLog table.
Urgently help needed.
Regards,
Shonia