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  • Ivan 1 post 21 karma points
    Feb 03, 2014 @ 05:55

    Exception thrown when previewing post


    we have installed uBlogsy 4.0 on a default installation of umbraco 7.0.2, and are experiencing the following issues

    1- when we add a new post, publish and preview it, we are getting a nullReferenceException in Views/Partials/uBlogsy/Post/uBlogsyPostListAuthors when it calls the authors collection (which is calling Umbraco.Web.UmbracoContext.get_UmbracoUser)


    We encountered a fwe other exceptions, but these were resolved by essentially publishing all content under the blog landing node


    2- we have also noticed that when creating a post, the framework creates a duplicate with no name under the same date. (We are aware that this is a duplicate issue in your bugs topics, but just want to make sure this isnt related to issue 1)



    - we have installed ublogsy 4.0 on umbraco 7.0.2 on 2 seperate occasions

    - on another installation, when we were able to preview both the landing page, and individual posts, however, the landing page did not list any posts



  • Stephen Dougherty 23 posts 45 karma points
    Feb 03, 2014 @ 14:37
    Stephen Dougherty


    Can confirm I am having the same issue with preview post and 7.0.2



  • Biagio Paruolo 1506 posts 1648 karma points c-trib
    Feb 06, 2014 @ 22:40
    Biagio Paruolo

    I've have the some problema with 7.0.3. I've error from home page:

    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: 

    Line 47:         <h2 class="uBlogsy_head_style20">@Umbraco.GetDictionaryValue("uBlogsyDicPostsLatest")</h2>
    Line 48:         <ul>
    Line 49: @foreach (var n in nodes) Line 50:             {
    Line 51:                 <li>
  • Polly Vinyard 2 posts 22 karma points
    Feb 25, 2014 @ 17:02
    Polly Vinyard

    Any progress on this issue? I'm having the same problem in 7.0.4.

    If I restart the site I can sucessfully load the page once, but if I refresh, I get the object not set to an instance of an object again.

    This is a new install of Umbraco 7.0.4 & ublogsy v 4.0 


    - Update. I fixed this by changing my application pool to .Net 4.5


  • Biagio Paruolo 1506 posts 1648 karma points c-trib
    Mar 02, 2014 @ 15:28
    Biagio Paruolo

    Do you confirm that this issue was solved by changing application pool .NET version?

  • Geoff Beaumont 75 posts 103 karma points
    Sep 18, 2014 @ 14:36
    Geoff Beaumont

    I'm seeing the  Umbraco.Web.UmbracoContext.get_UmbracoUser() issue intermittently on an Umbraco 7.1.4 / uBlogsy 4.1 / .Net 4.5 site. Restarting the App Pool fixes it, but I haven't so far identified a reliable way to reproduce it (simply previewing a post doesn't cause it, nor does logging out and then returning to a post that has been previewed, or a page that lists posts - similar issues in the past have been related to a preview cookie).

  • Geoff Beaumont 75 posts 103 karma points
    Sep 19, 2014 @ 13:37
    Geoff Beaumont

    This looks to be related to this issue, which I've added a comment and stack trace to:

    Also possibly this, although I'm seeing everything fall over, not just client which have been used for previewing:

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