I'm making some tests and playing around with ETL. Trying to connect to a DB2 DB I get a licensing error but I'm able to extract schemas from the same database. Looking ahead I noticed that the licensing jar is not added in the classpath. Sadly manual modifications of this file doesn't work since it's regenerated when building. Setting the jar files in the CLASSPATH variable didn't work either.
P.S. This is reported in version 2.0.0 but the option isn't available.