I've just downloaded hsqldb version 2.2.28 and I want to convert a mysql database to a hsqldb. I read in some discussions forum that I should use the manager tools menu, however it's disabled everytime I start the hsqldb manager window.
Somepeople told me I have to download the hsqldb utilites package from the website, but there isn't any utility on sourceforge.
I haven't found anything on discussion forums or hsqldb official website.
You need to build this tool yourself. It is easy to builds with the Gradle build script in the /build directory of the hsqldb zip. The transfer tool is a few years old, with some recent updates.
Alternatively, use a tool such as http://www.razorsql.com/ to convert the database. This may be the better option.