Qlik Sense Tasks errors

[TT]

Hi everyone,

After an unsuccessful research on the community, I’m asking your help.

We're using a scheduler that calls tasks from Qlik Sense QMC.

It happens that the tasks failing and we’re getting errors like the ones below :

Error 1.

2018_11_13_10_13_06,Information,"Task: KPI_QVD_BUILDER_FA_TX_CHANGE"

2018_11_13_10_13_06,Information,"Proxy: https://localhost"

2018_11_13_10_13_06,Information,"Wait: 600 seconds"

2018_11_13_10_13_06,Information,"Poll: 30 seconds"

2018_11_13_10_13_06,Information,"Log: D:\Qliksense_install\QlikSenseTask"

2018_11_13_10_13_06,Information,"Delete Log: -90 days"

2018_11_13_10_13_13,Information,"Deleting Log File: KPI_QVD_BUILDER_FA_PROD_2018_08_15_10_10_13.log"

2018_11_13_10_13_13,Information,"Deleting Log File: KPI_QVD_BUILDER_FA_TX_CHANGE_2018_08_15_10_10_17.log"

2018_11_13_10_13_13,Information,"Deleting Log File: KPI_RISK_2018_08_15_10_11_22.log"

2018_11_13_10_14_17,Error,"System.Exception: Couldn’t connect to the server at https://localhost , check that the Proxy and QRS are running.  Message: Timeout: The operation has timed out

   at QVnextDemoBuilder.QRSNTLMWebClient..ctor(String QRSserverURL, Int32 requesttimeout)

   at QlikSenseTask.Program.Main(String[] args)"

2018_11_13_10_14_17,Information,"Returning Errorlevel 8"

Error 2.

2018_11_16_10_10_26,Information,"Task: KPI_QVD_BUILDER_FA_PROD"

2018_11_16_10_10_26,Information,"Proxy: https://localhost"

2018_11_16_10_10_26,Information,"Wait: 600 seconds"

2018_11_16_10_10_26,Information,"Poll: 30 seconds"

2018_11_16_10_10_26,Information,"Log: D:\Qliksense_install\QlikSenseTask"

2018_11_16_10_10_26,Information,"Delete Log: -90 days"

2018_11_16_10_10_26,Information,"Task is starting..."

2018_11_16_10_11_47,Error,"System.NullReferenceException: Object reference not set to an instance of an object.

   at QlikSenseJSONObjects.QlikSenseJSONHelper.StartTaskByName(String taskname, Boolean synchronous)

   at QlikSenseTask.Program.Main(String[] args)"

2018_11_16_10_11_47,Information,"Returning Errorlevel 8"

Are these problems linked ? And are they related to the Qlik Sense server, Its configurations ?

Have you got any suggestion please ?

Thanks - Thanh-Tuan B.

[jonathandienst]

Have you tried deleting and recreating the tasks?

[TT]

Thanks for the answer. I will get back to you once its done.

[emanickam]

Hello,

Can you please advise whether you got it resolved