Bonjour! Mon problème est simple à comprendre mais dur à régler. Quand je lance mon RUN.bat (car je veux utiliser bukkit) ce message ce emt dans la console:

java.lang.NullPointerException
at java.io.Reader.<init>(Unknown Source)
at java.io.InputStreamReader.<init>(Unknown Source)
at
net.minecraft.server.AchievementMap.<init>(SourceF
ile:15)
at
net.minecraft.server.AchievementMap.<clinit>(Sourc
eFile:9)
at net.minecraft.server.Statistic.d(SourceFile:38)
at
net.minecraft.server.CounterStatistic.d(SourceFile
:15)
at
net.minecraft.server.StatisticList.<clinit>(Source
File:24)
at
net.minecraft.server.MinecraftServer.main(Minecraf
tServer.java:583)
at org.bukkit.craftbukkit.Main.main(Main.java:134)
java.lang.ExceptionInInitializerError
at
net.minecraft.server.LocaleI18n.<clinit>(SourceFil
e:5)
at net.minecraft.server.Item.l(SourceFile:447)
at
net.minecraft.server.StatisticList.a(SourceFile:13
4)
at
net.minecraft.server.StatisticList.c(SourceFile:81
)
at
net.minecraft.server.Item.<clinit>(SourceFile:252)

at
net.minecraft.server.Block.<clinit>(Block.java:577
)
at
net.minecraft.server.StatisticList.a(SourceFile:11
7)
at
net.minecraft.server.StatisticList.<clinit>(Source
File:52)
at
net.minecraft.server.MinecraftServer.main(Minecraf
tServer.java:583)
at org.bukkit.craftbukkit.Main.main(Main.java:134)
Caused by: java.lang.NullPointerException
at java.io.Reader.<init>(Unknown Source)
at java.io.InputStreamReader.<init>(Unknown Source)
at
net.minecraft.server.LocaleLanguage.b(SourceFile:3
5)
at
net.minecraft.server.LocaleLanguage.<init>(SourceF
ile:21)
at
net.minecraft.server.LocaleLanguage.<clinit>(Sourc
eFile:10)
... 10 more
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Aidez moi à régler cela, s'il vous plait!