Hubtile exception

9 posts, 0 answers
  1. Doug
    Doug avatar
    49 posts
    Member since:
    May 2012

    Posted 04 Jul 2012 Link to this post

    Hi telerik

    When I am idle on a page which contains a hubtile, occasionally receive the following exception:

    System.InvalidOperationException
    {"Cannot resolve TargetName FrontProjection."}


       at MS.Internal.XcpImports.VisualStateManager_GoToState(Control reference, String StateName, Boolean useTransitions, Boolean& refreshInheritanceContext)
       at System.Windows.VisualStateManager.GoToState(Control control, String stateName, Boolean useTransitions)
       at Telerik.Windows.Controls.HubTileBase.Update()
       at Telerik.Windows.Controls.HubTileBase.OnUpdateTimerTick(Object sender, EventArgs e)
       at MS.Internal.CoreInvokeHandler.InvokeEventHandler

    I have noticed this since the last update.

    Best Regards
  2. Victor
    Admin
    Victor avatar
    1351 posts

    Posted 09 Jul 2012 Link to this post

    Hello Doug,

    Thank you for writing.
    I tried to reproduce the exception by declaring a RadHubTile instance on a page and setting its BackContent property so that it flips periodically. The app ran for one hour and no exception occurred. Can you please send a sample app that demonstrates the issue so that I may debug it?

    I am looking forward to your reply.

    Regards,
    Victor
    the Telerik team

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  4. Doug
    Doug avatar
    49 posts
    Member since:
    May 2012

    Posted 16 Jul 2012 Link to this post

    Hi!

    I created an example application for you which only a hubtile in it and some pages but I couldn't reproduce this.
    I was hoping that the exception will help you fix this, unfortunately this will than remain a mystery... 
    In case I figure out what is going on I will let you know.

    Best Regards
  5. emi
    emi avatar
    8 posts
    Member since:
    Aug 2009

    Posted 18 Sep 2012 Link to this post

    Hi,

    did you solved this issue? I also got randomly "InvalidOperationException: Cannot resolve TargetName BackProjection."

    Thanks
  6. Victor
    Admin
    Victor avatar
    1351 posts

    Posted 19 Sep 2012 Link to this post

    Hi Emanuel,

    Thank you for writing.
    I am afraid that we have not been able to reproduce the issue. So far only Doug and you have stumbled upon it. Can you please post a support ticket and attach your application so that I may debug it?
    I am looking forward to your reply.

    Kind regards,
    Victor
    the Telerik team

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  7. Behzad
    Behzad avatar
    2 posts
    Member since:
    May 2014

    Posted 30 Aug 2014 in reply to Victor Link to this post

    Hi Victor,

    Have you found out the cause of this problem?
    I am also getting this error in my project!
    I'm using RadMosaicHubTile and populate the image source from my server!
    after a minute my app crash with this error "Cannot resolve TargetName BackProjection"

    Regards,
    Behzad
  8. Ves
    Admin
    Ves avatar
    2879 posts

    Posted 03 Sep 2014 Link to this post

    Hi Behzad,

    I am afraid we never received additional information about this problem and we were unable to reproduce it locally. Can you please open a support ticket and attach a sample app, which reproduces the issue, so that we can take a look? Thank you.

    Best regards,
    Ves
    Telerik
     

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  9. Behzad
    Behzad avatar
    2 posts
    Member since:
    May 2014

    Posted 03 Sep 2014 in reply to Ves Link to this post

    Hi Ves,

    Thanks for your answer!
    Of course!, I'll make an sample project... Just tel me where/how should I open a support ticket to attach and send it to you?

    Regards,
    Behzad


  10. Ves
    Admin
    Ves avatar
    2879 posts

    Posted 04 Sep 2014 Link to this post

    Hi Behzad,

    Here's how to open a support ticket:
    • In the upper right corner of the Telerik home page you should see a greeting "Hi, Behzad". If not, you should see "Your Account" and clicking on it you will be taken to the login page.
    • Click on that greeting and choose "Support Tickets"
    • Then click on "Contact Support Team" button.
    • Now choose the product and click on the "Submit Support Ticket" button in the corresponding section

    Best regards,
    Ves
    Telerik
     

    Check out the Telerik Platform - the only platform that combines a rich set of UI tools with powerful cloud services to develop web, hybrid and native mobile apps.

     
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