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

Samebug tips

  1. ,

    Thrown when an application is trying to use or access an object whose reference equals to null but if you are getting no message, try using the option -XX:-OmitStackTraceInFastThrow.

Solutions on the web

via gamepedia.com by Unknown author, 11 months ago
This exception has no message.
via Google Groups by Frank Linden, 4 months ago
This exception has no message.
via Stack Overflow by martin kimani
, 6 months ago
via Oracle Community by 843841, 1 year ago
via Stack Overflow by ThomasJazz
, 3 months ago
via Oracle Community by 807592, 1 year ago
This exception has no message.
java.lang.NullPointerException: 	at java.io.Reader.(Unknown Source)	at java.io.InputStreamReader.(Unknown Source)	at net.minecraft.server.v1_6_R1.AchievementMap.(SourceFile:15)	at net.minecraft.server.v1_6_R1.AchievementMap.(SourceFile:9)	at net.minecraft.server.v1_6_R1.Statistic.g(SourceFile:37)	at net.minecraft.server.v1_6_R1.CounterStatistic.g(SourceFile:15)	at net.minecraft.server.v1_6_R1.StatisticList.(SourceFile:27)	at net.minecraft.server.v1_6_R1.MinecraftServer.main(MinecraftServer.java:611)	at org.bukkit.craftbukkit.Main.main(Main.java:152)