U4-1964 - Preview not working

Created by René Halskov 19 Mar 2013, 21:48:33 Updated by Shannon Deminick 21 Jun 2017, 07:56:40

HI

I have a umbraco v 4.11.5 (Assembly version: 1.0.4807.33359)

Database msSQL 2008 10.0.1600.22

When i create a new page the preview does not work. When i save the page the previev does not work. When i publish the page the previev works. When i unpublish the page again the prewiev wont work

I have tryed Deleting: \App_Data\TEMP\ClientDependency Reload entire site Touching webconfig Checked and compared with a fresh install of 4.11.5

Instaled packages

Umbraco Courier Umbraco Contour 301 URL Tracker ImageGen tswe.log4umbraco PathFixup The Cogworks - Super Preview

Is this a bug, or am i missing something?

I get this error when trying to preview an unpublished node.

Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[NullReferenceException: Object reference not set to an instance of an object.]

umbraco.page.attrValue(XmlNode node, String attributeName) +10
umbraco.page.populatePageData(XmlNode node) +157 umbraco.page..ctor(XmlNode node) +156 umbraco.presentation.templateControls.ItemRenderer.GetFieldContents(Item item) +209 umbraco.presentation.templateControls.ItemRenderer.ParseMacros(Item item) +89 umbraco.presentation.templateControls.Item.OnLoad(EventArgs e) +32

System.Web.UI.Control.LoadRecursive() +70 System.Web.UI.Control.LoadRecursive() +189 System.Web.UI.Control.LoadRecursive() +189 System.Web.UI.Control.LoadRecursive() +189 System.Web.UI.Control.LoadRecursive() +189 System.Web.UI.Control.LoadRecursive() +189 System.Web.UI.Control.LoadRecursive() +189 System.Web.UI.Control.LoadRecursive() +189 System.Web.UI.Control.LoadRecursive() +189 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +3177

The sites loads items

When i debug the site all items loads

Kindly René

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