topic Re: No Connection Error in QlikView

No Connection Error

lionking15 — Wed, 25 Nov 2020 16:16:04 GMT

Hi,

Getting error "No Connection Error" daily while opening dashboard first time on access point(Ajax Client).

(After one or two tries dashboard get opens).

Kindly provide solution for the same.

Re: No Connection Error

Clever_Anjos — Wed, 10 Jan 2018 09:42:43 GMT

Would you mind attaching a screenshot?

Re: No Connection Error

asgardd2 — Wed, 10 Jan 2018 09:59:42 GMT

Hi!

Maybe you have a high load on the server?

Do you have one or more servers QlikView(cluster) ?

Re: No Connection Error

Clever_Anjos — Wed, 10 Jan 2018 10:06:14 GMT

You should check the session log and see if there is a message for the disconnect.

Re: No Connection Error

lionking15 — Thu, 11 Jan 2018 13:40:30 GMT

Yup server are in cluster and no load on server too

Re: No Connection Error

kamalqlik — Thu, 11 Jan 2018 15:55:41 GMT

Hi Giridhar,

Please check the log files.There might be some error msg for disconnection

Re: No Connection Error

lionking15 — Fri, 12 Jan 2018 07:29:17 GMT

Find below attached screen shot

Find below given points-

There is no RAM issues
Web serer is in cluster
after one or two tries,Application get opens.

Re: No Connection Error

lionking15 — Fri, 12 Jan 2018 07:33:48 GMT

ScreenShot from Audit Log-

2018-01-11 19:02:11 2018-01-12 12:52:29 4 700 Information Ticket Lookup: Ticket ABA4EDC758FC88E57B071D42C27CD344CB1E6770 not found.

2018-01-11 19:02:11 2018-01-12 12:52:29 4 700 Information Session stop reason: invalid iis authentication string

2018-01-11 19:02:11 2018-01-12 12:52:29 4 700 Information Ticket Lookup: Ticket FAEED9C1DC5982AD6B52CCA88CD5DC747331D15F not found.

2018-01-11 19:02:11 2018-01-12 12:52:29 4 700 Information Session stop reason: invalid iis authentication string

2018-01-11 19:02:11 2018-01-12 12:52:32 4 700 Information Ticket created: Ticket (EB0E99554282B05F0E3470C59FAAF67A95B6A854) for xxxxxxx.

2018-01-11 19:02:11 2018-01-12 12:52:32 4 700 Information Ticket Lookup: Ticket EB0E99554282B05F0E3470C59FAAF67A95B6A854 was found.

Re: No Connection Error

lionking15 — Tue, 16 Jan 2018 05:04:06 GMT

Hi,

Kindly find below attached screenshot

Re: No Connection Error

lionking15 — Tue, 16 Jan 2018 05:04:12 GMT

Hi,

Kindly find attached screenshot

Re: No Connection Error

avinashelite — Tue, 16 Jan 2018 05:24:01 GMT

whats the size of the app ? check your network connections once whether it has any issues to communicate with the server

Re: No Connection Error

avinashelite — Tue, 16 Jan 2018 05:25:15 GMT

one more reason could be the number of concurrent users allow for the app/server has reached the quota and hence its not accepting the new session