1 Reply Latest reply on May 30, 2013 4:38 PM by gdewey

    CWP intermittent failure FMS12

    PowerSlave

      Summary

      CWP intermittent failure FMS12

      Product

      FileMaker Server

      Version

      12.0.178

      Operating system version

      Windows Server Standard SP2 and Server 2008R2 x64

      Description of the issue

      CWP sessions stay connected to the WPE for over 4 minutes even though the FMIPHP has completed the request after 2 seconds. The CWP clients appear in the admin console and though they can be 'killed' successfully , after 4 or 5 of these 'ghost clients' are connected , the WPE seems to fail with '802' errors (file not found) across all FM PHP sites and databases. After 10 minutes of nobody being able to access any CWP sites , everything returns back to normal. Killing all CWP clients/sessions does not immediately fix the problem , and restarting the web server in it's '802' state causes complete failure of the WPE , and the windows server must be restarted. This '802' error does not appear until around 4-5 or more CWP clients have posted requests to the Filemaker server.

      Steps to reproduce the problem

      I have tried redeployment,re-installation,simplification of the PHP pages in question. These did not fix the problem.

      I then created a VM with Server 2008R2 x64, added IIS7 role , installed FMSA12 with standard PHP FM API , the same problem exists even when the only database is the sample database , and using the technology test PHP.

      Expected result

      As per FMSA11 , clients only appear in the console for a few seconds (once the CWP query is complete , the client disappears) , the WPE does not cause '802' errors.

      Actual result

      As per description

      Exact text of any error message(s) that appear

      Web pages can display an '802' error or a '500' error and when it does , that's all you'll get for around 5 minutes until it 'fixes' itself.

      Configuration information

      Some pages were built with the FMSA11 PHP site assistant. These sites had some other troubles intitally until I copied the 'Filemaker' folder and the 'Filemaker.php' that came with FMSA12 into the root of the web sites. This only fixed problems with referencing to PHP objects that were native to filemaker.

      Workaround

      Cannot find any at this point in time.

        • 1. Re: CWP intermittent failure FMS12
          gdewey

               I have the exact same problem and we are getting to the 200 limit when there are NO real request., or at least not 200 being sent. I havent found a way to end the session in a way each transaction starts and end with out having to wait for the timeout.

               I've edited all php.ini possible settings, also the IIS's with out luck

               I see your post is not that new.. did you ever got a solution?