Switching from MySQL to PostgreSQL
I just realized the MySQL JDBC (Java Database Connector) is only available to me under the GPL license. That license is incompatible with this project. Luckily I have written no code actually using that connector yet. It's only reference in the project was being added to the classpath. I’ve removed it from the project and replaced it with the PosgreSQL. I’ve used MySQL for open-source projects in the past, but I never realized it was actually licensed under GPL until today. Shame.