There is a h2-database file in my src directory (Java, Eclipse): h2test.db
The problem:
starting the h2.jar from the command line (and thus the h2 b
Also there can be a problem if you use some special parameters in your JDBC url, the database file name can differ for various cases.
In my case, I had two URLs:
This first case created XXX.h2.db file, the second one XXX.mv.db, beware.