EpicWorldGenerator - initializing Error

[Former user]

Plugin Version: 8.0.0-PRE-RELEASE-4 Spigot Version: git-Spigot-2086bb0-21d5f75 / 1.12.2

• No more plugins installed.
• Occurs with "all" Java versions. -> jre10-openjdk, jre9-openjdk, jre8-openjdk, jre7-openjdk

Issue: ERROR: javax/xml/bind/DatatypeConverter initializing EpicWorldGenerator v8.0.0-SNAPSHOT-4 (Is it up to date?)

Error Log: https://pastebin.com/z1ireEXF

Spigot Username: xMarcel_x

[Former user]

Now works fine with openjdk 8. I recently set up the system fresh. Probably I did not always deinstall the dependencies with the whole try out. I'm sorry.