org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: net/minecraft/server/Packet

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 by Unknown author, 1 year ago
java.lang.NoClassDefFoundError: net/minecraft/server/Packet
via GitHub by DanVonTrap
, 2 years ago
java.lang.NoClassDefFoundError: com/sk89q/minecraft/util/commands/CommandPermissionsException
via GitHub by E336923
, 1 year ago
java.lang.NoClassDefFoundError: com/github/catageek/ByteCartAPI/ByteCartPlugin
via by Unknown author, 2 years ago
java.lang.NoClassDefFoundError: org/bukkit/event/world/WorldListener
via GitHub by Randomfish132
, 2 years ago
java.lang.NoClassDefFoundError: org/dynmap/DynmapCommonAPI
via by Unknown author, 2 years ago
java.lang.NoClassDefFoundError: org/bu kkit/event/player/PlayerListener
java.lang.ClassNotFoundException: net.minecraft.server.Packet
at java.lang.ClassLoader.loadClass(Unknown Source)
at me.desmin88.mobdisguise.MobDisguise.(
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Unknown Source)
at org.bukkit.plugin.SimplePluginManager.loadPlugin(
at org.bukkit.plugin.SimplePluginManager.loadPlugins(
at org.bukkit.craftbukkit.v1_6_R3.CraftServer.loadPlugins(
at org.bukkit.craftbukkit.v1_6_R3.CraftServer.(
at net.minecraft.server.v1_6_R3.PlayerList.(
at net.minecraft.server.v1_6_R3.DedicatedPlayerList.(SourceFile:11)
at net.minecraft.server.v1_6_R3.DedicatedServer.init(

Users with the same issue

You are the first who have seen this exception.

Write tip

Know the solutions? Share your knowledge to help other developers to debug faster.