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  • Danny Blatant 91 posts 358 karma points
    Sep 10, 2014 @ 20:26
    Danny Blatant
    0

    Cannot Expand Content Tree, Root Node Endlessly Reloading

    Hi,

    I hope someone can suggest some actions to help me, as this has aused an impasse at a vital point in development!

    I am using Umbraco 7, and recently converted a number of content nodes DocTypes. I then chose to "Reload Nodes" on the root node. This caused the 'ticker' or 'progress bar' what ever it's called to start ticking.

    However it has never stopped! While in this refreshing state I can not browse the content! One thing I noticed is I can still right click the root node and 'sort' for example but can't access content below said root node.

    The actions I did before this (as per information in the issues tracker) was to force a republshing of the entire site.

    I have tried cleaning and rebuilding, even compeltely shutting down VS2013 and reloading the project. I have even tried forcing the refresh by deleting the umbraco.config and restarting the project.

    Of note is that after a clean restart the root node displays and it's not until I click the expand arrow that the ticker starts up, but again here it never stops. Also of note is I can expand and use the Recycle Bin underneath as normal.

    I observe that when I click the arror to expand the tree view an Ajax call is sent to :

    http://localhost:49603/umbraco/backoffice/UmbracoTrees/ContentTree/GetNodes?id=1049&application=content&tree=&isDialog=false

    However this ajax call never ends (I've been waiting 5 mins and it hasn't timed out or responded yet). I have even inspected the umbraco.config and it seems ok, although I'm not an authority on this file!!! (I can post the file back here if requested).

    Can anyone help me out here??

    Thanks (you life saver!) in advance for any help,

    Danny "Blatant"

     

  • Danny Blatant 91 posts 358 karma points
    Sep 10, 2014 @ 20:28
    Danny Blatant
    0

    This post may be related, but the suggested solution involved tampering with the Database tables (which I haven't done) and repairing at this level...

    http://our.umbraco.org/forum/ourumb-dev-forum/bugs/13529-Can

    I have checked the umbraco.log and see nothing wrong, no errors or anything other than INFO...

    In the Application Events I see this, which may be around the time it happened, but I'm at a loss to understand it!! :

    The description for Event ID 0 from source VWDExpress cannot be found. Either the component that raises this event is not installed on your local computer or the installation is corrupted. You can install or repair the component on the local computer.

    If the event originated on another computer, the display information had to be saved with the event.

    The following information was included with the event:

    The data source '{42568f9e-354a-4c76-9916-3225d8c8e750}' specifies no supporting providers or a set that are not registered.

    the message resource is present but the message is not found in the string/message table

     

  • Danny Blatant 91 posts 358 karma points
    Sep 10, 2014 @ 20:46
    Danny Blatant
    100

    Solved...

    My appologies, I mistakenly failed to recognise a prime suspect. The Browser.

    <face-palm>

    I'm using Firefox as it's my prefered dev browser, recycling the browser (cache clear, close, re-open) fixed it, so I guess there was some bad ajax response cached in there somewhere.

    Sorry to have paniced!! I should know better being an officianado of the Hitchhikers Guide... I should have read the cover...

    Kind Regards,

    Danny "Blatant"

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