I'm experiencing a strange behaviour in the last version of data modeler (126.96.36.1991 build 1529) and I don't know if this problem has ever occurred in previous versions.
I have an insert table script of about 8000 lines, which has to be included in the ddl script after table has been created. When I launch "File->Export->DDL file" and begin the export process, it suddenly stops without any visible error. My log file contains lines like this:
[Thread-44] ERROR DDLSelectionDialog - DDLSelectionDialog.OKAction
If I make the export process without including the "after creation script" of my table, I get no errors and no stops.