MC SERVER KEEPS ON CRASHING FOR NO REASON

[X8.]

Heres what I get, when I turn my server on. (It just stops the server)


5.10 13:02:28 [Server] INFO java.lang.NullPointerException 05.10 13:02:28 [Server] INFO at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:213) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52] 05.10 13:02:28 [Server] INFO at com.google.common.collect.Lists$ReverseList.<init>(Lists.java:767) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52] 05.10 13:02:28 [Server] INFO at com.google.common.collect.Lists.reverse(Lists.java:759) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52] 05.10 13:02:28 [Server] INFO at net.minecraft.server.v1_8_R3.UserCache.b(UserCache.java:191) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52] 05.10 13:02:28 [Server] INFO at net.minecraft.server.v1_8_R3.UserCache.<init>(UserCache.java:70) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52] 05.10 13:02:28 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.<init>(MinecraftServer.java:132) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52] 05.10 13:02:28 [Server] INFO at net.minecraft.server.v1_8_R3.DedicatedServer.<init>(DedicatedServer.java:43) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52] 05.10 13:02:28 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.main(MinecraftServer.java:923) [spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52] 05.10 13:02:28 [Server] INFO at org.bukkit.craftbukkit.Main.main(Main.java:193) [spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52]

 

[PTech]

I don't think that's the full stacktrace. You should make a hastebin/pastebin/quotes instead for more readability, mind including the entire log?

 

[Ally]

05.10 13:02:28 [Server] INFO java.lang.NullPointerException 05.10 13:02:28 [Server] INFO at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:213) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52]
05.10 13:02:28 [Server] INFO at com.google.common.collect.Lists$ReverseList.<init>(Lists.java:767) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52]
05.10 13:02:28 [Server] INFO at com.google.common.collect.Lists.reverse(Lists.java:759) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52]
05.10 13:02:28 [Server] INFO at net.minecraft.server.v1_8_R3.UserCache.b(UserCache.java:191) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52]
05.10 13:02:28 [Server] INFO at net.minecraft.server.v1_8_R3.UserCache.<init>(UserCache.java:70) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52]
05.10 13:02:28 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.<init>(MinecraftServer.java:132) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52]
05.10 13:02:28 [Server] INFO at net.minecraft.server.v1_8_R3.DedicatedServer.<init>(DedicatedServer.java:43) ~[spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52]
05.10 13:02:28 [Server] INFO at net.minecraft.server.v1_8_R3.MinecraftServer.main(MinecraftServer.java:923) [spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52]
05.10 13:02:28 [Server] INFO at org.bukkit.craftbukkit.Main.main(Main.java:193) [spigot-1.8.8.jar:git-Spigot-e4d4710-e1ebe52]

Formatted for better reading.

Found some stuff Googling the issue:
https://bukkit.org/threads/cannot-s...server-java-lang-nullpointerexception.395490/
https://www.spigotmc.org/threads/this-happens-whenever-the-server-starts-help.71367/

Your issue is the usercache.json file. Delete it and start the server again.