topic Re: null handling in Talend Studio

null handling

Anonymous — Mon, 15 Oct 2018 08:48:21 GMT

Hi,

I am using Talend Open Studio.

As i am getting some java.null.handling.exception errors while running the job.

I am not able to find out from where the null handling is coming ?

can anyone help me in this..?

Is there any way to find from which column the null handling is thrown in open studio?

Also want to know whether there is possibility to check null handling in enterprise edition.

PLEASE DO NEEDFUL

Re: null handling

Anonymous — Mon, 15 Oct 2018 10:40:28 GMT

Can anyone help me in this, Please

Re: null handling

Anonymous — Mon, 15 Oct 2018 12:52:51 GMT

Can you please explain your scenario.

basically Relational.ISNULL(null) function is use to checking for null value present or not in the column.

Thanks,

Manish

Re: null handling

Anonymous — Mon, 15 Oct 2018 13:26:42 GMT

no sir,
whenever i run a job, i get some null handling error. but doesn't understand to which column the null should be handled in talend open studio..

for example:
if we have some 1000 columns , i dont have a time to check to which column the null should b handled, so please explain me how to know this?

Re: null handling

Ganshyam — Tue, 16 Oct 2018 08:30:28 GMT

Hello,

Try running the job as debug run, over there you can identify which column is returning null values.

Regards

Ganshyam