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  • Bent Holz 100 posts 273 karma points
    May 27, 2014 @ 11:22
    Bent Holz
    0

    Value cannot be null. Parameter name: refresher

    UI Questions

    I'm having problems... Suddenly I can't update, create or publish pages. Just getting the below error.

    If i go into page properties under "link" it just says "Oops: this document is published but is not in the cache (internal error)"...

    Help me Obi Wan...

    Cheers Crawn

    [ArgumentNullException: Value cannot be null.
Parameter name: refresher]
   Umbraco.Core.Sync.DefaultServerMessenger.PerformRefresh(IEnumerable`1 servers, ICacheRefresher refresher, Func`2 getNumericId, T[] instances) +278
   Umbraco.Web.Cache.DistributedCache.Refresh(Guid factoryGuid, Func`2 getNumericId, T[] instances) +192
   Umbraco.Web.Cache.DistributedCacheExtensions.RefreshUnpublishedPageCache(DistributedCache dc, IContent[] content) +202
   Umbraco.Web.Cache.CacheRefresherEventHandler.ContentServiceSaved(IContentService sender, SaveEventArgs`1 e) +198
   Umbraco.Core.Events.EventExtensions.RaiseEvent(TypedEventHandler`2 eventHandler, TArgs args, TSender sender) +16
   Umbraco.Core.Services.ContentService.SaveAndPublishDo(IContent content, Int32 userId, Boolean raiseEvents) +817
   umbraco.cms.businesslogic.web.Document.SaveAndPublishWithResult(User u) +366
   umbraco.cms.presentation.editContent.Publish(Object sender, EventArgs e) +75
   umbraco.controls.ContentControl.DoSaveAndPublish(Object sender, ImageClickEventArgs e) +75
   System.Web.UI.WebControls.ImageButton.OnClick(ImageClickEventArgs e) +115
   System.Web.UI.WebControls.ImageButton.RaisePostBackEvent(String eventArgument) +124
   System.Web.UI.WebControls.ImageButton.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +35
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1724
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  • Charles Afford 1163 posts 1709 karma points
    May 27, 2014 @ 19:20
    Charles Afford
    0

    Hi i had the same problem recently.  I think it was to do with the IUSR permission on the app data folder :).

    Charlie

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  • Bent Holz 100 posts 273 karma points
    May 27, 2014 @ 19:44
    Bent Holz
    0

    Uhmmm thx I think... any way you can translate that into english?!?! :)

     

    Cheers

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  • Charles Afford 1163 posts 1709 karma points
    May 27, 2014 @ 19:57
    Charles Afford
    100

    In the root of your project you will have all your folders.

    Css

    Templates

    Umbraco

    Static

    Somewhere in there will be a folder called App_Data

    right click on the folder and click properties

    click the secuirty tab

    In the: Group and usernames box should be IUSR and in the permissions box below he should have: Full access

    If the IUSR is not in the Group and username box:

    Click Edit

    Click Add

    In the Add names box type: IUSR

    and press return

    The IUSR should now be in the group box

    Click on the IUSR 

    In the permissions box below click on full access.

    Click Apply

    Try saving the content again :).

    need any more help just ask :).

    Charlie

     

     

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  • Bent Holz 100 posts 273 karma points
    May 28, 2014 @ 08:24
    Bent Holz
    0

    Thx, but i do not have access/permission to the server in the way you suggest... But somehow with magic(?!?) it now works... Have absolutely no idea what it was. I tried several times restarting PC and then it just worked... 

    Maby a server glitch!?!?...

    Thx for your time and answer

    Cheers...

     

     

     

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  • Charles Afford 1163 posts 1709 karma points
    May 28, 2014 @ 09:35
    Charles Afford
    0

    Ok great :).  Did you check the permissions though?  Could you mark this a complete?  Thanks,  Charlie :)

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  • Bent Holz 100 posts 273 karma points
    May 28, 2014 @ 16:38
    Bent Holz
    0

    Already did :)

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  • Charles Afford 1163 posts 1709 karma points
    May 28, 2014 @ 20:39
    Charles Afford
    0

    yaaaaaaa :D.  

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