Updating to the newest docker release breaks my install

[cwldev]

Just did an update to the newest docker release and no database connection. Tagged and reverted to previous version. When I have time I'll take a closer look. Is there a changelog or some idea what's changed in new image builds?

[lpommerenke]

Can confirm this issue. Same problem here. First I thought it was an issue with the database connection itself (some special characters that got wrong input or the like), but after I manually started installation again from the website (it shows up a graphical installer then), it turned out that it must be an issue with the database driver.

The log puts out:
java.sql.SQLException: No suitable driver found for jdbc:mysql://xx.xx.xx.xx:yyyy/dbname