Hi Alessandro, Which Java version do you use? I had an issue with Merge Join and Java 21. After I configured Merge Join, when I reopened it, the 2 drop down entries were blank.
Regards, Michele On Thu, 25 Sept 2025, 16:03 Alessandro Baldoni, < [email protected]> wrote: > Hi, I have a pipeline whose two last steps are a "Merge Join" followed by > a "Insert/Update". > If I run the pipeline up to the "Merge Join" step I can see that all data > is correctly processed. > When I run the "Insert/Update" step I get the error "No fields in row, > can't insert!". > > Any help on how to debug it is appreciated. > > Kind regards, > Alessandro
