topic Re: To display an entered variable in Talend Studio

To display an entered variable

Eric_Talend — Sat, 16 Nov 2024 00:35:17 GMT

Hello,

I have a job and I enter a data which is a year : 2020 or 2019 ...

So, I have to display this data but I can't do it.

I add a tJava component and I add this line :

System.out.println(" my year : ");

System.out.println(globalMap.get(context.annee));

Do you have the solution ?

Kind regards.

Re: To display an entered variable

prg — Wed, 17 Feb 2021 16:58:19 GMT

Hello @Eric Vincent ,

Could you please provide us the value of context.annee? Please provide us the screenshot of your tjava component and the error you are getting, if any?

Thanks,

Vaishnavi

Re: To display an entered variable

Eric_Talend — Thu, 18 Feb 2021 08:43:41 GMT

Hello,

that's what I do.

1 * for my tests, I created a job with only one tJava component with this code :

System.out.println("yearData");

System.out.println(context.yearData);

and I add in context area the data : "year" like an integer.

I launch my job, I enter my year in the input box.

I have this result :

[statistics] connecting to socket on port 3444

[statistics] connected

yearData

2007

[statistics] disconnected

So it is OK.

2 * Now, I add this part in my main job where there are several treatments.

I put my tJava component at the end of the job.

I launch my job, I enter my year in the input box.

But this time, I have this result that's is not OK 😞

yearData

null

[statistics] disconnected

My question : why I have this difference

Kinds regards.