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  • Matt Bliss 176 posts 234 karma points c-trib
    May 22, 2012 @ 16:44
    Matt Bliss
    0

    Site upgrade from 4.7.1 to 4.7.2

    I've just upgraded a site from 4.7.1 to 4.7.2 following the instructions in the 4.7.2 release notes (http://umbraco.codeplex.com/downloads/get/372341) and now have the following error.

    Where should I be looking for the cause of this?

    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.cms.businesslogic.macro.MacroModel..ctor(Macro m) +21
   umbraco.macro..ctor(String alias) +344
   umbraco.presentation.templateControls.Macro.CreateChildControls() +1319
   System.Web.UI.Control.EnsureChildControls() +181
   System.Web.UI.Control.InitRecursive(Control namingContainer) +132
   System.Web.UI.Control.InitRecursive(Control namingContainer) +420
   System.Web.UI.Control.InitRecursive(Control namingContainer) +420
   System.Web.UI.Control.InitRecursive(Control namingContainer) +420
   System.Web.UI.Control.InitRecursive(Control namingContainer) +420
   System.Web.UI.Control.InitRecursive(Control namingContainer) +420
   System.Web.UI.Control.InitRecursive(Control namingContainer) +420
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1969

    
    		

    
    

    

    

    
Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.272    

    

    


    


    Request Details
    
    		

    

    
Session Id:
5pr2isuoblh20uhj5btjtnd1
Request Type:
GET

    

    
Time of Request:
22/05/2012 15:36:09
Status Code:
500

    

    
Request Encoding:
Unicode (UTF-8)
Response Encoding:
Unicode (UTF-8)

    
    

    

    


    


    Trace Information
    
    		

    

    
CategoryMessageFrom First(s)From Last(s)

    

    
aspx.page
Begin PreInit
 
 

    

    
umbracoInit
handling request
0.00709019415089703
0.007090

    

    
request handler
current url ''
0.0267978926026051
0.019708

    

    
umbracoRequestHandler
xpath: '/root/*'
0.0337275743425903
0.006930

    

    
umbracoRequestHandler
xpath: '/root/* [@urlName = ""] | /root/*'
0.0337575264192676
0.000030

    

    
umbracoRequestHandler
xpath: '/root/* [@urlName = ""] | /root/*'
0.0337721184566233
0.000015

    

    
umbracoRequestHandler
Just before xPath query (False, '/root/* [@urlName = ""] | /root/*')
0.0337836384861145
0.000012

    

    
umbracoRequestHandler
pageXPathQueryStart: '/root'
0.0337920865077415
0.000008

    

    
umbracoRequestHandler
After xPath query
0.0338247265913001
0.000033

    

    
umbracoRequestHandler
Access checking started
0.0338519906610961
0.000027

    

    
umbracoRequestHandler
Page not protected
0.0338677347014008
0.000016

    

    
umbracoRequestHandler
Access checking ended
0.0338765667240108
0.000009

    

    
umbracoInit
Done handling request
0.0338865507495699
0.000010

    

    
umbracoPage
Element loaded: headerGraphics
0.0450602113541411
0.011174

    

    
umbracoPage
Element loaded: centreWidgets
0.0450993794544114
0.000039

    

    
umbracoPage
Element loaded: tagGroups
0.0451185795035635
0.000019

    

    
umbracoPage
Element loaded: umbracoPageNotFound
0.0451381635536987
0.000020

    

    
umbracoPage
Element loaded: rightWidgets
0.0451562115999017
0.000018

    

    
umbracoPage
Element loaded: mainContentRight
0.0451734916441386
0.000017

    

    
umbracoPage
Element loaded: leftWidgets
0.0451923076923077
0.000019

    

    
umbracoPage
Element loaded: mainContentleft
0.0452095877365446
0.000017

    

    
umbracoPage
Element loaded: pageTitle
0.0452280197837306
0.000018

    

    
umbracoPage
Element loaded: metaDescription
0.0452452998279676
0.000017

    

    
umbracoPage
Element loaded: mainContentFull
0.0452618118702384
0.000017

    

    
umbracoPage
Element loaded: umbracoNaviHide
0.0453190280167117
0.000057

    

    
umbracoPage
Pagedata loaded for Home (ID: 1082)
0.0453340040550504
0.000015

    

    
umbracoPage
Looking up skin information
0.0453720201523716
0.000038

    

    
default.aspx
Culture changed to en-GB
0.059095063283362
0.013723

    

    
aspx.page
End PreInit
0.121258294421234
0.062163

    

    
aspx.page
Begin Init
0.121295158515606
0.000037

    

    
item
Start parsing 'pageTitle'
0.142199788031457
0.020905

    

    
item
Done parsing 'pageTitle'
0.142481644753011
0.000282

    

    
renderMacro
Rendering started (macro: Meta  Description, type: 1, cacheRate: 0)
0.198668284590809
0.056187

    

    
umbracoMacro
Before adding extensions
0.26860100761858
0.069933

    

    
umbracoXsltExtension
Extension added: urn:Exslt.ExsltCommon, ExsltCommon
0.529157962644384
0.260557

    

    
umbracoXsltExtension
Extension added: urn:Exslt.ExsltDatesAndTimes, ExsltDatesAndTimes
0.529198666748587
0.000041

    

    
umbracoXsltExtension
Extension added: urn:Exslt.ExsltMath, ExsltMath
0.529213258785943
0.000015

    

    
umbracoXsltExtension
Extension added: urn:Exslt.ExsltRegularExpressions, ExsltRegularExpressions
0.529226698820349
0.000013

    

    
umbracoXsltExtension
Extension added: urn:Exslt.ExsltStrings, ExsltStrings
0.529239754853772
0.000013

    

    
umbracoXsltExtension
Extension added: urn:Exslt.ExsltSets, ExsltSets
0.529253578889162
0.000014

    

    
umbracoXsltExtension
Extension added: urn:ucomponents.cms, Cms
0.529267786925535
0.000014

    

    
umbracoXsltExtension
Extension added: urn:ucomponents.dates, Dates
0.529280074956992
0.000012

    

    
umbracoXsltExtension
Extension added: urn:ucomponents.io, IO
0.529293130990415
0.000013

    

    
umbracoXsltExtension
Extension added: urn:ucomponents.media, Media
0.529309643032686
0.000017

    

    
umbracoXsltExtension
Extension added: urn:ucomponents.members, Members
0.52932653907594
0.000017

    

    
umbracoXsltExtension
Extension added: urn:ucomponents.nodes, Nodes
0.529341131113296
0.000015

    

    
umbracoXsltExtension
Extension added: urn:ucomponents.request, Request
0.529356107151634
0.000015

    

    
umbracoXsltExtension
Extension added: urn:ucomponents.search, Search
0.529369931187024
0.000014

    

    
umbracoXsltExtension
Extension added: urn:ucomponents.strings, Strings
0.529396043253871
0.000026

    

    
umbracoXsltExtension
Extension added: urn:ucomponents.urls, Urls
0.529435979356107
0.000040

    

    
umbracoXsltExtension
Extension added: urn:ucomponents.xml, Xml
0.529454795404276
0.000019

    

    
umbracoXsltExtension
Extension added: urn:umbraco.contour, Library
0.529469387441632
0.000015

    

    
umbracoXsltExtension
Extension added: urn:teacommerce, Library
0.529487435487835
0.000018

    

    
umbracoXsltExtension
Extension added: urn:GFO, XsltExtentions
0.529501643524207
0.000014

    

    
umbracoXsltExtension
Extension added: urn:google.maps, Library
0.529515467559597
0.000014

    

    
umbracoMacro
After adding extensions
0.529525835586139
0.000010

    

    
umbracoMacro
Before performing transformation
0.530832974932416
0.001307

    

    
Resolve Urls
17
0.579184842713197
0.048352

    

    
umbracoMacro
After performing transformation
0.581371344310641
0.002187

    

    
Unhandled Execution Error

    Object reference not set to an instance of an object.
      at umbraco.cms.businesslogic.macro.MacroModel..ctor(Macro m)
      at umbraco.macro..ctor(String alias)
      at umbraco.presentation.templateControls.Macro.CreateChildControls()
      at System.Web.UI.Control.EnsureChildControls()
      at System.Web.UI.Control.InitRecursive(Control namingContainer)
      at System.Web.UI.Control.InitRecursive(Control namingContainer)
      at System.Web.UI.Control.InitRecursive(Control namingContainer)
      at System.Web.UI.Control.InitRecursive(Control namingContainer)
      at System.Web.UI.Control.InitRecursive(Control namingContainer)
      at System.Web.UI.Control.InitRecursive(Control namingContainer)
      at System.Web.UI.Control.InitRecursive(Control namingContainer)
      at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)    		
0.583602006021135
0.002231
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  • Tom Fulton 2030 posts 4998 karma points c-trib
    May 22, 2012 @ 17:15
    Tom Fulton
    0

    Hi Matthew,

    Here's a similar thread stating it might be a macro that doesn't exist anymore:  http://our.umbraco.org/forum/getting-started/installing-umbraco/31355-New-Umbraco-472-installation-gives-Object-reference-not-set-to-an-instance-of-an-object-error

    I also recall seeing this before (but can't find the thread) where the solution was clearing the ClientDependency cache or something similar...sounds strange though :)

    -Tom

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  • Matt Bliss 176 posts 234 karma points c-trib
    May 22, 2012 @ 17:49
    Matt Bliss
    0

    Thanks Tom,

    It was indeed a reference to an XSLT Macro that doesn't exisit any more!

    Thanks again,

    Matt.

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  • Peter Duncanson 430 posts 1360 karma points c-trib
    Jun 06, 2012 @ 23:13
    Peter Duncanson
    0

    I've logged this in CodePlex to be fixed asap hopefully.

    http://umbraco.codeplex.com/workitem/30836

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  • Matt Bliss 176 posts 234 karma points c-trib
    Jun 07, 2012 @ 10:14
    Matt Bliss
    0

    Thanks Pete,

    Don't know why I didn't think of that myself.

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