topic Printing input_row.name in a tJava in Talend Studio

Printing input_row.name in a tJava

JDuflot — Thu, 27 Jun 2024 07:58:07 GMT

Hello,

I'm new to Talend and I've been struggling with using input_row values in a tJava component.

When I get a value from an input_row and want to System.out.print(input_row.name), it always replies null even if i can see it in a tLogRow right before.

That means I can not even use them in a bloc of code. Is there another way to get values from input_rows ?

I can provide screenshots if needed, but my test job is pretty simple : tRestClient - ExtractJsonFields - tLogRow(where i can see the values) - tJava (where input_row.name is always null).

Thank you for your help.

Jean

Re: Printing input_row.name in a tJava

Shicong_Hong — Thu, 27 Jun 2024 08:37:26 GMT

Using tJavaRow instead of tJava component, you can find the difference between tJava and tJavaRow in this KB article.

Regards

Shicong

Re: Printing input_row.name in a tJava

JDuflot — Thu, 27 Jun 2024 08:55:39 GMT

That worked for me, thank you !

Jean