Skip to main content
Announcements
Introducing Qlik Answers: A plug-and-play, Generative AI powered RAG solution. READ ALL ABOUT IT!
cancel
Showing results for 
Search instead for 
Did you mean: 
Not applicable

Connection Lost problem

Since 3 moths we have server communication lost problem and cycling mouse pointer problem.

I compared the issue date-time  from our  customer with the Qlikview Webserver log and I saw every time the same error. See below.

ERROR in the Qlikview Webserver logfile:

----------------------------------------------------------------------------------------------------------------------------------------------------

22/11/2013 13:30:39.2481071 Error      Request failed: A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond

22/11/2013 13:30:39.2521075 Information        Request received [POST]: http://pfwcho-bpi:8080/scripts/QVSTunnel.dll?host=10.120.47.20

22/11/2013 13:30:39.2521075 Information        Tunnel-request:

<QVS>N72PBhEeGh109Ft0100</QVS>

22/11/2013 13:30:39.2531076 Error      Request failed: m_Sock.Receive throws zero

22/11/2013 13:30:39.2561079 Information        Request received [POST]: http://pfwcho-bpi:8080/scripts/QVSTunnel.dll?host=10.120.47.20

22/11/2013 13:30:39.2561079 Information        Tunnel-request:

<QVS>N72PBhEeGh109Ft0100</QVS>

I have done/observed following:

  • - Did check on internet, but saw not correct answer for this (also not from qlikview community)
  • - The customer has OS Windows 7 and IE 8 is installed
  • - The customer use Qlikview plugin version :9.00.7644.9. SR6 and Qlikview Server version 10.0.9731.9 

We have also by same customer other problem, continuous auto refresh of Internet Explorer plugin at Host System (cycling mouse).

Therefore is almost not possible to perform an click action on Qlikview report.

cycling_mouse.jpg

As you can see below (a part of the log file) the IE plugin request every second data from the server. But the reload Time at QlikView server is configured as 15 minutes.

……..

……..

……

22/11/2013 02:33:48.4042006 Information        Request received [POST]: http://pfwcho-bpi:8080/scripts/QVSTunnel.dll?host=10.120.47.20

22/11/2013 02:33:48.4042006 Information        Tunnel-request:

<QVS>wbSyeLW7QEC04xBG14035FmHeXERgrM2ldT3</QVS>

22/11/2013 02:33:49.9203522 Information        Request received [POST]: http://pfwcho-bpi:8080/scripts/QVSTunnel.dll?host=10.120.47.20

22/11/2013 02:33:49.9203522 Information        Tunnel-request:

<QVS>U0VviwnJ3LS0TFv314m3oiyfNZDr5VfYdOdSa(Xz</QVS>

2/11/2013 02:33:49.9513553 Information        Request received [POST]: http://pfwcho-bpi:8080/scripts/QVSTunnel.dll?host=10.120.47.20

22/11/2013 02:33:49.9513553 Information        Tunnel-request:

<QVS>N16psZpGo160Ld)91403l8oX21mkixoQtJLT</QVS>

………

……..

…….

Do you have any idea what causing this problems?

1 Reply
Anonymous
Not applicable
Author

You  found the fix to this problem?.

Thank You.