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 m4gic
, 1 year ago
This exception has no message.
java.lang.NullPointerException at com.tommytony.war.Team.setFlagVolume( at com.tommytony.war.Team.setTeamFlag( at com.tommytony.war.mapper.WarzoneYmlMapper.load( at at at org.bukkit.craftbukkit.v1_4_R1.scheduler.CraftScheduler.mainThreadHeartbeat( at net.minecraft.server.v1_4_R1.MinecraftServer.r( at net.minecraft.server.v1_4_R1.DedicatedServer.r( at net.minecraft.server.v1_4_R1.MinecraftServer.q( at at