Null pointer error in tmap

[gouravd_7]

Hi Team,

Getting error in tmap , i have applied all columns as nullable but have lookups with another tmap. 

Please find the attached screenshot of the tmap and the sub job.

Thanks,

Gourav

[Anonymous]

Ok @gouravd_7 

Its a quite common mistake happens in Talend jobs. Good that you are verifying the entire data flow for null validations.

Warm Regards,
Nikhil Thampi

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[gouravd_7 · Accepted solution]

Hi Team,

After applying so many changes in tmap still was not able to fix the issue and since I was doing an inner join , I switched the main and lookup which surprisingly solved the issue. 

As it was an inner join nothing much affected and the job runs finally

Thanks everyone who helped me to fixing the issue but tmap works really weird at times sounds funny that after switching the main and lookup issue resolved.

Thanks,

Gourav