I have a limited knowledge of java and can't make out what is wrong: This is all the command line told me. (including the ...6 more) I am running CraftBukkit 1.7.2-R0.3 (tried R0.2 but still gave same error) Running off my computer, Windows 8.1, 4 GB ram, latest Java version java -Xmx1024M -jar craftbukkit.jar -o true Loading libraries, please wait... java.lang.ExceptionInInitializerError at org.apache.logging.log4j.util.PropertiesUtil.<init>(PropertiesUtil.java:71) at org.apache.logging.log4j.util.PropertiesUtil.<clinit>(PropertiesUtil.java:31) at org.apache.logging.log4j.status.StatusLogger.<clinit>(StatusLogger.java:48) at org.apache.logging.log4j.LogManager.<clinit>(LogManager.java:44) at net.minecraft.server.v1_7_R1.MinecraftServer.<clinit>(MinecraftServer.java:46) at org.bukkit.craftbukkit.Main.main(Main.java:153) Caused by: java.lang.NullPointerException at org.apache.logging.log4j.util.ProviderUtil.<clinit>(ProviderUtil.java :70) ... 6 more
zipfe Added those things. But sorry that's all the command line gave me unless you want some more. zipfe UPDATE: Now it just says "Invalid jar file" and nothing else (no new log file, no Loading libraries please wait... or anything)
I've got the same error, and all of my other servers doesn't work either. (Attack of the B-team, Hack slash mine and the vanilla one)
HoodenLama Try re-routing the log4j file, then try again. I'm still stuck on the "invalid jar file" error