Hi guys,
We can not copy any page from path to an other on the kentico Tree.
here is the event Log entry,
Message: Object reference not set to an instance of an object.
Exception type: System.NullReferenceException
Stack Trace:
at CMS.DataEngine.SimpleDataClass.CopyOriginalDataTo(IDataClass target)
at CMS.DataEngine.AbstractInfoBase`1.Clone()
at CMS.DataEngine.AbstractInfoBase`1.Clone(Boolean clear)
at CMS.DataEngine.AbstractInfoBase`1.CloneObject(Boolean clear)
at CMS.Synchronization.SynchronizationHelper.LogObjectChange(LogObjectChangeSettings settings)
at CMS.Synchronization.SynchronizationHelper.LogObjectChange(BaseInfo infoObj, TaskTypeEnum taskType, Boolean runAsync)
at CMS.Synchronization.SynchronizationHandlers.Insert_After(Object sender, ObjectEventArgs e)
at CMS.Base.AbstractHandler.CallEventHandler[TArgs](EventHandler`1 h, TArgs e)
at CMS.Base.AbstractHandler.Raise[TArgs](String partName, List`1 list, TArgs e, Boolean important)
at CMS.Base.AdvancedHandler`2.RaiseAfter(TArgs e)
at CMS.Base.AdvancedHandler`2.RaiseAfter(TArgs e)
at CMS.Base.AdvancedHandler`2.RaiseAfter(TArgs e)
at CMS.Base.AdvancedHandler`2.Finish()
at CMS.DataEngine.AbstractInfoBase`1.UpsertData()
at CMS.DataEngine.AbstractInfoBase`1.SetData()
at CMS.DataEngine.AbstractInfoProvider`3.SetInfo(TInfo info)
at CMS.PortalEngine.PageTemplateSiteInfoProvider.SetPageTemplateSiteInfoInternal(PageTemplateSiteInfo ageTemplateSite)
at CMS.PortalEngine.PageTemplateSiteInfoProvider.AddPageTemplateToSiteInternal(Int32 pageTemplateId, Int32 iteId)
at CMS.DocumentEngine.TreeProvider.EnsureTemplate(TreeNode node, Boolean cultureSpecific, Int32 argetSiteId, Dictionary`2 processedTemplates, Boolean createCopyForAdhoc)
at CMS.DocumentEngine.TreeProvider.CopyNode(CopyDocumentSettings settings)
at CMS.DocumentEngine.DocumentHelper.CopyDocument(CopyDocumentSettings settings)
at CMS.UIControls.ContentActionsControl.CopyNode(TreeNode node, TreeNode targetNode, Boolean childNodes, TreeProvider tree, Boolean copyPermissions, String newDocumentName)
at CMSModules_Content_Controls_Dialogs_Properties_CopyMoveLinkProperties.Copy(Object parameter)
do you have any idea what can be the origin of this bug?
thank you