I keep getting internal server error and cant log on! ive tried logg in on without bukkit but it makes no difference. I get this error: can anyone help? Code: 2011-02-02 21:01:42 [WARNING] Failed to handle packet: java.lang.NullPointerException java.lang.NullPointerException at net.minecraft.server.ItemStack.d(ItemStack.java:89) at net.minecraft.server.ItemStack.f(ItemStack.java:97) at net.minecraft.server.InventoryPlayer.a(InventoryPlayer.java:117) at net.minecraft.server.EntityItem.b(EntityItem.java:192) at net.minecraft.server.EntityPlayer.j(EntityPlayer.java:157) at net.minecraft.server.EntityPlayer.o(EntityPlayer.java:149) at net.minecraft.server.EntityPlayerMP.o(EntityPlayerMP.java:166) at net.minecraft.server.EntityLiving.b_(EntityLiving.java:225) at net.minecraft.server.EntityPlayer.b_(EntityPlayer.java:61) at net.minecraft.server.EntityPlayerMP.n(EntityPlayerMP.java:114) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:176) at net.minecraft.server.Packet10Flying.a(SourceFile:126) at net.minecraft.server.NetworkManager.a(SourceFile:232) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:65) at net.minecraft.server.NetworkListenThread.a(SourceFile:104) at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:261) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:197) at net.minecraft.server.ThreadServerApplication.run(SourceFile:512)
try deleting the .dat file for your player (back it up first). this will nuke your inventory and put you back to spawn, but might fix it. otherwise, go here.[http://forums.bukkit.org/threads/you-need-help-we-need-this-information-to-help-you.2018/]. copy the questions, paste them and the answers here.