I just installed talend and try to set new preparation on Data Preparation. After few steps, I am trying to seperate between valid and invalid rows. My solution is to replicate all rows to second and third preparation: Second preparation filter's all invalid rows (using filter), then remove them (using action) - all valid rows remain. Third preparation filter's all invalid rows (using filter), then keep them (using action) - all invalid rows remain.
unfortunately, clicking on the filter, then on each of the action pop error messege :
"An error has occurred: sorry an unexpected error occured and we could not complete your last operation, but you can keep using Data Preparation".
I looked into the service log and got the unclear message:
