topic Re: tContextLoad DOES NOT WORK inside a JobLet in Talend Studio

tContextLoad DOES NOT WORK inside a JobLet

XJ_1630 — Thu, 21 Oct 2021 18:18:43 GMT

hi,

i created a JobLet to handle loading of context and calculation/derivation of variables for Jobs

It seemed like a good idea ...

Unfortunately, it does not work.

the context variables exist in a context defined in the project and used in the JobLet and Master Jobs - and Child Jobs

values of variables loaded from a flat-file and/or database

other variable values are calculated in tJava components

however, the variables values are NULL in the Master Job

A tContextDump shows the context variables to be blank

Has anyone come across with this type of behavior ?

what are the correct way of loading context variables using a JobLet ?

thanks

Anonymous — Mon, 25 Oct 2021 03:02:24 GMT

Hello,

A Joblet can access the context variables of the main Job, as it is a part of the main Job.

Which talend product and build version are you using?

Could you please post your job setting screenshots here which will be helpful for us to address your issue?

Best regards

Sabrina

XJ_1630 — Mon, 01 Nov 2021 10:20:55 GMT

thanks @Xiaodi Shi

unfortunately, i can not share details of these jobs/joblets.

it seems to be a problem with the tContextDump.

in tPreJob, the JobLet calculates/loads VARIABLES of a context group

in Main body of job, the tContextDump shows these variables with their values as default (blanks)

however, a tJava printing the values of the variables shows the VARIABLES with the correct values as per calculations.

created and tested on Talend Enterprise 6.3.1.20161216_1026

Could you please confirm this behavior?

Thanks

Anonymous — Wed, 02 Mar 2022 07:40:06 GMT

Hello,

Sorry for late.

Please raise this with support team? Our colleagues from support team will be able to recreate your environment and identify what is causing this.

Best regards

Sabrina