Talend - NullPointer in BigDecimal.add()

Question

I'm having an error on my Job when I do adding of BigDecimal on my tMap.

this is my code.

Var.var1.add(Var.var2).add(Var.var3).add(Var.var4)

all of my variables are BigDecimal.

my error is 'NullPointerException'.

I already checked data on my Database and all have values. I also checked Nullable on my tMap.

Thank You.

It depends on how your vars are initialized. It seems that var1 is null. Does your vars come from an outer join? Then, the vars can be null... — Julien Boulay, Oct 02 '14 at 05:44
I cant add an image yet. Nope. var is connected on my tOracleInput where is it from my database. Thank You — dane rias, Oct 02 '14 at 06:27
You can still host an image somewhere else and link to it. Someone else can edit the screenshot inline with your post easily enough. — ydaetskcoR, Oct 02 '14 at 15:14

score 0 · Answer 1 · answered Oct 08 '14 at 18:43

0

This error is happening because you are calling uninitialized variables.

Maybe you are writing this sentence inside the Var box in the tMap?

If not, are you able to output all the Var.varN BigDecimals independently without errors?

answered Oct 08 '14 at 18:43

Daniel San

1 Answers1