Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via GitHub by RhythmNz
, 1 year ago
This exception has no message.
via GitHub by voodootje0
, 5 months ago
This exception has no message.
via GitHub by hyanwong
, 1 year ago
This exception has no message.
via GitHub by Purpelpaeaz
, 5 months ago
This exception has no message.
via GitHub by tsember
, 1 year ago
This exception has no message.
java.util.NoSuchElementException: 	at java.util.TreeMap.key(Unknown Source)	at java.util.TreeMap.firstKey(Unknown Source)	at java.util.TreeSet.first(Unknown Source)	at org.bukkit.craftbukkit.v1_8_R3.util.HashTreeSet.first(HashTreeSet.java:114)	at net.minecraft.server.v1_8_R3.WorldServer.a(WorldServer.java:639)	at net.minecraft.server.v1_8_R3.WorldServer.doTick(WorldServer.java:249)	at net.minecraft.server.v1_8_R3.MinecraftServer.B(MinecraftServer.java:849)	at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:381)	at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:730)	at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:633)	at java.lang.Thread.run(Unknown Source)