topic QMC Task Failed with TNS:NO Listener in Connectivity & Data Prep

QMC Task Failed with TNS:NO Listener

zahidrahim_ocp — Fri, 24 Nov 2017 13:51:14 GMT

Dear Experts,

I have an APP connected with Oracle and scheduled in a task. But daily it is Failed with Error: TNS No Listener But Just on manually pressing the start button it executed successfully.

I have also added the Connection Service Name in TNSNAMES.ORA file.

Regards,

Zahid Rahim

Re: QMC Task Failed with TNS:NO Listener

Anonymous — Fri, 24 Nov 2017 20:09:18 GMT

A wild guess but is the task scheduled to run overnight at a time when the database has been closed to do a cold backup ?

Re: QMC Task Failed with TNS:NO Listener

zahidrahim_ocp — Tue, 05 Dec 2017 06:59:05 GMT

Dear Bill,

Thank you for the reply, infact issue with the Qlik Server Time. The task time set is not matched with the server time and that time server was down.

Regards,

Zahid Rahim

Re: QMC Task Failed with TNS:NO Listener

srishsum2017 — Tue, 05 Dec 2017 07:13:29 GMT

Hi Zahid,

Please check these points-

1-if you applied section access in your application so also gives the username and password of admin in QMC.

2- Also check the memory consumption while you run that task.