WebResource.axd hanging in IIS Worker Processes

2 posts, 0 answers
  1. Sina
    Sina avatar
    2 posts
    Member since:
    Sep 2015

    Posted 19 Oct 2016 Link to this post

    We've noticed long running requests in the worker processes in IIS, some have been sitting for anywhere between 1 hour to 3/4 hours.

    The request URL is:


    Any ideas what could be causing this?


    Thanks in advance.

  2. Vessy
    Vessy avatar
    2212 posts

    Posted 20 Oct 2016 Link to this post

    Hi Sina,

    We are not aware of the reported behavior but, unfortunately, the provided information is not enough to determine what is causing it. an you elaborate a bit on the exact configuration you have, the controls you are using in your project? Can you search for any failing requests on the page through the developers' tools of the browser?

    Can you also try to isolate the code needed to replicate the hanging into a simple runnable project so we can reproduce it and examine it further at our end? Which is the version of the control your are using?

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