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  • ninveh 1 post 21 karma points
    Dec 25, 2011 @ 02:31
    ninveh
    0

    Error during install

    Hello,

    I've tried to install uBlogsy 2.0 B2 on Umbraco 4.7.1 (Hebrew) by using the "install local package" menu and pointing to the downloaded zip file. Toward the end of the installation I got a dotnet Exception error message:

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

    and a stack trace (listing a few lines)

    [NullReferenceException: Object reference not set to an instance of an object.]
    uBlogsy.BusinessLogic.DateFolderService.GetCorrectParentForPost(Document doc) in D:\_PROJECTS\uBlogsy - Blog\Branches\2.0_beta2\uBlogsy\uBlogsy.BusinessLogic\DateFolderService.cs:186
    uBlogsy.BusinessLogic.DateFolderService.EnsureCorrectParentForPost(Document doc) in D:\_PROJECTS\uBlogsy - Blog\Branches\2.0_beta2\uBlogsy\uBlogsy.BusinessLogic\DateFolderService.cs:141
    uBlogsy.BusinessLogic.EventHandlers.UmbracoExtensions.Document_AfterSave(Document sender, SaveEventArgs e) in D:\_PROJECTS\uBlogsy - Blog\Branches\2.0_beta2\uBlogsy\uBlogsy.BusinessLogic\EventHandlers\UmbracoEventHandlers.cs:82
    umbraco.cms.businesslogic.web.SaveEventHandler.Invoke(Document sender, SaveEventArgs e) +0
    umbraco.cms.businesslogic.web.Document.FireAfterSave(SaveEventArgs e) in c:\Dev\4.7.1\umbraco\cms\businesslogic\web\Document.cs:1904
    umbraco.cms.businesslogic.web.Document.Save() in c:\Dev\4.7.1\umbraco\cms\businesslogic\web\Document.cs:1197
    umbraco.cms.businesslogic.web.Document.MakeNew(String Name, DocumentType dct, User u, Int32 ParentId) in c:\Dev\4.7.1\umbraco\cms\businesslogic\web\Document.cs:429

    However, I do see now the uBlogsy entries in the content tree, but if I try to preview a blog entry I enter into the uBlogsy fields I get:

    "Error loading Razor Script
    Cannot perform runtime binding on a null reference"

    Any hint would be appreciated. Please note that I am not a .NET programmer and I have installed Umbraco on a fairly fresh server2008R2 system (it has dotnet 4.0 installed) a few hours ago (Used the "blog" starter package and that went fine).

     

     

     

     

  • Anthony Dang 1404 posts 2558 karma points MVP 3x c-trib
    Jan 03, 2012 @ 10:47
    Anthony Dang
    0

    Hi

    Thanks for the report, and sorry for the late reply (xmas etc).

    This probably has something to do with a setting in the month or day format properties in the landing node. After the installation did you see 2 content trees? And what were the names of the month nodes like?

    ps. I would not use the beta version on a production site. Beta's are not always stable.

     

     

     

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