topic Re: Context transmission problem in Talend Studio

Context transmission problem

Nad_s — Fri, 15 Nov 2024 22:50:59 GMT

I would like to know if it's normal when i use a Job, with a subjob, with prod context my subjob doesn't run with the context prod ?

Tjava_1 : System.out.println(context.new2);

For me I launch the job with the "Prod" context normally I should have:

System.out.println(context.new2); = Prod2

Why i have : default2 ?

And who can i have "Prod2" with out have context.new2 in my man job ?

Regards,

Nad

Re: Context transmission problem

Anonymous — Thu, 09 Jun 2022 00:00:43 GMT

A long time I wrote a piece on contexts and ways of getting around this problem. The first blog of 4 (I believe) can be seen here....

https://www.talend.com/resources/best-practices-for-using-context-variables-part-1/

It may give you a few ideas as there are many ways to get around this depending on your many other requirements.

Re: Context transmission problem

Anonymous — Fri, 10 Jun 2022 07:19:27 GMT

I noticed that you don't define variable context.new2 in parent job, when using 'transmit the whole context' from parent job to child job, the variable should exist in both parent job and child job, the variable name should be the same.

Regards

Shong

Re: Context transmission problem

Nad_s — Fri, 10 Jun 2022 08:10:04 GMT

Hi,

Yes i know that. Like i said : who can i have "Prod2" with out have context.new2 in my man job ?