After restarting the Server the following lines apear in the console :
- [92mStarting game server now...[0m
- Wed, 13 May 2020 20:10:44 +0200: Starting game server
- Script started, file is /dev/null
- [18:10:50] [main/ERROR]: Unable to bootstrap registry 'minecraft:entity_type'
- [18:10:51] [main/ERROR]: Unable to bootstrap registry 'minecraft:feature'
- at java.util.LinkedHashMap$LinkedEntrySet.forEach(LinkedHashMap.java:671)
- at gl.a(SourceFile:132)
- ... 11 more
- at cqg.<clinit>(SourceFile:77)
- at cif.<clinit>(SourceFile:64)
- at gl.<clinit>(SourceFile:131)
- at aoc.a(SourceFile:144)
- at aoc.<clinit>(SourceFile:150)
- at ckx.<clinit>(SourceFile:23)
- at cka.<clinit>(SourceFile:64)
- at bqk.<clinit>(SourceFile:9)
- Exception in thread "main" java.lang.ExceptionInInitializerError
- Caused by: java.lang.NullPointerException
- at bsh.<init>(SourceFile:44)
- at net.minecraft.server.MinecraftServer.<clinit>(SourceFile:179)
- at gl.H(SourceFile:94)
- Script done, file is /dev/null
- [92mGame server exited successfully...[0m
After that the server has a complete shutdown.
Restarting the server does not affect this problem.
MC-183769 NPE in server initialization