We've got a Pull Request that adds support for Java 11 in Roller. https://github.com/apache/roller/pull/14
Is anybody opposed to merging this PR and moving Roller's master branch to Java 11? I think the next major release of Roller (6.0) should include the new Bootstrap based UI and should run on Java 11. Java 8 has been EOLed and Java 11 is the current LTS version, so IMO it makes sense to upgrade. I plan to continue to maintain Roller 5.x on Java 8 for the foreseeable future. Dave