Chrome 47.0.2526.73 m breaks AsyncUpload

34 posts, 0 answers
  1. John Reynolds
    John Reynolds avatar
    32 posts
    Member since:
    Sep 2008

    Posted 03 Dec 2015 Link to this post

    Hello,

    Suddenly today after latest Chrome 47.0.2526.73m release (Dec 1), latest version of Telerik Asp.Net (2015.3.1111.40) (and previous stable release) AsyncUpload does not work...the progress just shows as it taking forever to upload and never ends.

    Works fine in IE 11 and Firefox.

    Note that it does this in development and especially when deployed. I've had my code in place for a long time without trouble. Not sure if this is even a Telerik problem, but others may find helpful?

    .Net 4.0

     

    <head runat="server">
        <title></title>
    </head>
    <body>
    <form id="form1" runat="server">
        <div>
            <telerik:RadScriptManager runat="server" ID="RadScriptManager1"/>
            <telerik:RadSkinManager ID="RadSkinManager1" runat="server" ShowChooser="true"/>
            <div class="demo-container size-thin">
                <telerik:RadAsyncUpload runat="server" ID="AsyncUpload1" MultipleFileSelection="Automatic"/>
            </div>
        </div>
    </form>
    </body>
    </html>
  2. Ivan Danchev
    Admin
    Ivan Danchev avatar
    830 posts

    Posted 04 Dec 2015 Link to this post

    Hello John,

    I replied to your inquiry in the submitted support ticket with the same subject.

    Regards,
    Ivan Danchev
    Telerik
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  4. Yi
    Yi avatar
    8 posts
    Member since:
    Mar 2012

    Posted 04 Dec 2015 in reply to John Reynolds Link to this post

    i have exactly same issue with you. let me know if you have any luck to fix it.

     

    Thanks,

     

     

  5. John Reynolds
    John Reynolds avatar
    32 posts
    Member since:
    Sep 2008

    Posted 04 Dec 2015 in reply to Yi Link to this post

    No - no fix. In fact, support has stated that they can't reproduce. 

    But my code which worked last week (and for a year) is broken under Chrome 47.0.2526.73m, and I downloaded a portable Chrome http://portableapps.com/apps/internet/google_chrome_portable version which as of yesterday was the previous 46.x version, and it works perfectly. Side by side the 46 version works, the newer 47 version fails.

    If I do stumble on something I'll be sure to post. I haven't gotten back to support yet - been too busy.

  6. John Reynolds
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    Member since:
    Sep 2008

    Posted 04 Dec 2015 Link to this post

    Here's where you can get older Chrome portable versions to test for yourself:

    http://sourceforge.net/projects/portableapps/files/Google%20Chrome%20Portable/

     

     

  7. John Reynolds
    John Reynolds avatar
    32 posts
    Member since:
    Sep 2008

    Posted 04 Dec 2015 Link to this post

    I just downloaded support's test - and it works fine in Chrome 47*. 

    I'm now trying to see why - what is the difference between this and my other projects (both C# and VB.Net).

  8. Yi
    Yi avatar
    8 posts
    Member since:
    Mar 2012

    Posted 07 Dec 2015 in reply to John Reynolds Link to this post

    Any luck?

     I am using old UI version which is the reason??

    <%@ Register Assembly="Telerik.Web.UI, Version=2014.1.403.40, Culture=neutral, PublicKeyToken=121fae78165ba3d4"
        Namespace="Telerik.Web.UI" TagPrefix="telerik" %>
     

  9. John Reynolds
    John Reynolds avatar
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    Member since:
    Sep 2008

    Posted 07 Dec 2015 in reply to Yi Link to this post

    I'm using their very latest [stable] release.

     I've noticed it works OK in debug on my development machine, but has issues when published on the web server. It's not a publishing thing - I know that for certain.

  10. Yi
    Yi avatar
    8 posts
    Member since:
    Mar 2012

    Posted 07 Dec 2015 in reply to John Reynolds Link to this post

    that same to me, ok in development and VS. But after publishing to server IIS, then broken.

     

  11. John Reynolds
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    Member since:
    Sep 2008

    Posted 07 Dec 2015 in reply to Yi Link to this post

    I've just updated my support ticket with this info - it's not just me now, which is helpful, and we've gotten it down to deployment. My deployment has never changed, and it's worked fine for years. 
  12. Yi
    Yi avatar
    8 posts
    Member since:
    Mar 2012

    Posted 07 Dec 2015 in reply to John Reynolds Link to this post

    one more update,

     when I use IP address in URL then it works fine. change back to server name then failed, only Google chrome after updated.

     

    Yi

  13. John Reynolds
    John Reynolds avatar
    32 posts
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    Sep 2008

    Posted 07 Dec 2015 in reply to Yi Link to this post

    Yi,

    I appreciate your input! I can confirm that the exact same thing happens to me. Once published, IP address in URL works fine, but not by DNS name. 

  14. Yi
    Yi avatar
    4 posts
    Member since:
    Nov 2011

    Posted 07 Dec 2015 Link to this post

    I got some ideas hopefully that will be helpful for fixing this issue.

     I checked Log on IIS showing 401 error that means no permission to upload files to temp folder, I guess New chrome break windows integrated authentication.  my case is using windows integrated authentication with IIS 7.0 in Intranet

    The reason why IP address is working. when you using IP address as URL, you need enter username and password again. and using servername or DNS name in URL won't do that, and just got your credential from windows. but google chrome didn't take my credential to IIS server rightly, i GUESS.

     

  15. Yi
    Yi avatar
    4 posts
    Member since:
    Nov 2011

    Posted 07 Dec 2015 Link to this post

    yes, everything is working fine in my computer at home through VPN, as when I access it, i need enter username and password. but in Intranet, my working computer, I access this application,I don't need enter Username and password again after I login in windows.
  16. Yi
    Yi avatar
    8 posts
    Member since:
    Mar 2012

    Posted 08 Dec 2015 Link to this post

    seems it is working fine for my after I did some change in IIS. 

     

    after i google, I found these links and got an ideas that is chrome breake authentication. so I go IIS server to change Authentication Providers. only keep NTLM. then it is working fine.
     https://www.reddit.com/r/sysadmin/comments/3v6suu/chrome_47_breaks_ntlm_authentication_squid/
    https://code.google.com/p/chromium/issues/detail?id=544255#c41

  17. Glen
    Glen avatar
    11 posts
    Member since:
    Oct 2010

    Posted 08 Dec 2015 Link to this post

    Wow - what luck you posted John/Yi.... I was just facing the exact same issue fine on local machine but failing when running on server,  changed the IIS config to NTLM and the upload is now working. I was tearing my hair out trying to figure out why something that was working had failed for many of my users.  Thankyou Yi.

     For anyone else that is googling, when debugging I was getting upload stuck on 'orange'  as per original post by John and a javascript error message of "uncaught type error: cannot set property 'index' of undefined"

  18. John Reynolds
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    Sep 2008

    Posted 08 Dec 2015 in reply to Glen Link to this post

    Glen,

     Would you mind posting a snippet of your IIS config which includes the NTLM changes?

  19. Glen
    Glen avatar
    11 posts
    Member since:
    Oct 2010

    Posted 08 Dec 2015 Link to this post

    Under the relevant website on IIS select "Authentication" then select "Windows Authentication" for my site all others are 'disabled' as per screenshot. When selecting "Windows Authentication" click "Providers" and change to NTLM only (I removed all other options in the list as per Yi's info).
  20. Ivan Danchev
    Admin
    Ivan Danchev avatar
    830 posts

    Posted 09 Dec 2015 Link to this post

    Hello,

    Thank you, Yi, for posting your solution. There are reports that new Chrome version 47.0.2526.80 fixes the issues with the windows authentication the previous one introduced. We can suggest testing the AsyncUpload with it.

    Regards,
    Ivan Danchev
    Telerik
    Do you want to have your say when we set our development plans? Do you want to know when a feature you care about is added or when a bug fixed? Explore the Telerik Feedback Portal and vote to affect the priority of the items
  21. Mark
    Mark avatar
    1 posts
    Member since:
    Dec 2015

    Posted 09 Dec 2015 in reply to Glen Link to this post

    Glen, thanks a million!

    I've been searching for days to resolve this strange issue!

  22. John Reynolds
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    Member since:
    Sep 2008

    Posted 09 Dec 2015 in reply to Ivan Danchev Link to this post

    Ivan,

    47.0.2526.80 just hit my machine. I immediately tried it - no joy. Does not fix our issue.

  23. Justin
    Justin avatar
    13 posts
    Member since:
    Feb 2011

    Posted 10 Dec 2015 Link to this post

    I can confirm that this problem is happening for us as well after upgrading Chrome to 47.0.2526.80m this morning.  Unfortunately, using only NTLM authentication work around is not an option in my case.  
  24. John Reynolds
    John Reynolds avatar
    32 posts
    Member since:
    Sep 2008

    Posted 10 Dec 2015 in reply to Justin Link to this post

    Same here - I tried the latest Beta (portableapps.com) and problem still exists. I can't turn on NTLM only unfortunately. I'm moving on to Dropzone.js for the time being until this is fixed.
  25. Justin
    Justin avatar
    13 posts
    Member since:
    Feb 2011

    Posted 10 Dec 2015 in reply to John Reynolds Link to this post

    Apparently the latest version of Chromium does actually fix the problem - so hopefully this will make its way into Chrome soon (very soon as it's a huge pain)
  26. John Reynolds
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    32 posts
    Member since:
    Sep 2008

    Posted 10 Dec 2015 in reply to Justin Link to this post

    Justin, where did you see that? I have one later than this: http://crportable.sourceforge.net/releases.html  48.0.2564.22 in Chrome portable, and it has the same issue...
  27. Justin
    Justin avatar
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    Feb 2011

    Posted 10 Dec 2015 in reply to John Reynolds Link to this post

    This was a user reporting that it was working for them in Chromium - I may need to follow up as I have not personally confirmed this.
  28. Justin
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    13 posts
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    Feb 2011

    Posted 11 Dec 2015 in reply to Justin Link to this post

    Yes, this user was running an older version and was just mistaken.  Totally still broken.  
  29. Justin
    Justin avatar
    13 posts
    Member since:
    Feb 2011

    Posted 11 Dec 2015 in reply to Justin Link to this post

    I spoke with Chromium developers this morning and this issue is related to the following:

     

    https://code.google.com/p/chromium/issues/detail?id=567692

  30. John Reynolds
    John Reynolds avatar
    32 posts
    Member since:
    Sep 2008

    Posted 11 Dec 2015 in reply to Justin Link to this post

    Justin,

     Thanks - that's really great to see they're acknowledging it and working towards a solution.... bad part is they're talking about version 48 stable, and maybe not even the first release.

     

    <<sigh>>

  31. Justin
    Justin avatar
    13 posts
    Member since:
    Feb 2011

    Posted 11 Dec 2015 in reply to John Reynolds Link to this post

    Yes, this is incredibly troubling for me as I have evangelized for our corporate environment to use Chrome and have over 80% of our users on this browser.  I recognize that this is a browser specific issue and not directly related to Telerik controls but it a a massive problem for many tools I've built utilizing Telerik controls.  It is terrible to make such massive investments then to be thwarted by a 3rd party bug like this which has no apparent work around other than asking users to utilize another browser.
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