topic Re: [resolved] String to Double conversion failing in Talend Studio

[resolved] String to Double conversion failing

Anonymous — Sat, 16 Nov 2024 13:09:06 GMT

I have a simple test job to read a delimited file with String data, convert the Strings to Double in a tMap, and display the results.
Why am I getting an exception on the tMap??
I expect it is a syntax error on my side, but I am not sure what the problem is.
Here are a couple of screen shots.

Re: [resolved] String to Double conversion failing

Anonymous — Mon, 10 Jan 2011 20:11:05 GMT

Screenshots:

Re: [resolved] String to Double conversion failing

Anonymous — Mon, 10 Jan 2011 20:54:34 GMT

hi,
unfortunately I cannot read what's in your screenshoot but try and use those syntax :

Double.parseDouble(yourStringToConvert)

regards
laurent

Re: [resolved] String to Double conversion failing

Anonymous — Mon, 10 Jan 2011 21:41:04 GMT

Yes, that is the same syntax I am using, but I am getting an exception: Exception in component tMap_1
tMap expression:
Double.parseDouble(row1.Net_Sales)
What is happening?

Re: [resolved] String to Double conversion failing

Anonymous — Mon, 10 Jan 2011 22:06:46 GMT

I rebuilt this job and the problem has gone away.

Re: [resolved] String to Double conversion failing

Anonymous — Mon, 10 Jan 2011 22:23:38 GMT

resolved ??
Set this topic as resolved so
regards
laurent