matejdro/PortalStick — Issue #54: Huge amounts of the exception java.lang.NoClassDefFoundError: net/minecraft/server/EntityFallingSand
Author: Huns
Created: 2011-12-06 20:44:08+00:00
State: open

This error appears with the following build of CB: git-Bukkit-1.8.1-R4-87-gf4ed568-b1559jnks (MC: 1.0.1)

I have some users who are seeing hundreds of megs of messages in their server logs, and it seems to be mostly these two exceptions:

[SEVERE] Error occurred while enabling PortalStick v2.3.5 (Is it up to date?): net/minecraft/server/EntityFallingSand
java.lang.NoClassDefFoundError: net/minecraft/server/EntityFallingSand
at com.matejdro.bukkit.portalstick.PortalStick.onEnable(PortalStick.java:94)
at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:188)
at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:957)
at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:280)
at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:184)
at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:167)
at net.minecraft.server.MinecraftServer.t(MinecraftServer.java:337)
at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:324)
at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:161)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:388)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)
Caused by: java.lang.ClassNotFoundException: net.minecraft.server.EntityFallingSand
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:36)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:24)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 11 more

[SEVERE] Could not pass event PLAYER_MOVE to PortalStick
java.lang.NoClassDefFoundError: net/minecraft/server/EntityFallingSand
at com.matejdro.bukkit.portalstick.listeners.PortalStickPlayerListener.onPlayerMove(PortalStickPlayerListener.java:255)
at org.bukkit.plugin.java.JavaPluginLoader$7.execute(JavaPluginLoader.java:302)
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:58)
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:339)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:181)
at net.minecraft.server.Packet10Flying.a(SourceFile:126)
at net.minecraft.server.NetworkManager.b(NetworkManager.java:226)
at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:92)
at net.minecraft.server.NetworkListenThread.a(SourceFile:108)
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:516)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:414)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:457)
Caused by: java.lang.ClassNotFoundException: net.minecraft.server.EntityFallingSand
at java.net.URLClassLoader$1.run(URLClassLoader.java:366)
at java.net.URLClassLoader$1.run(URLClassLoader.java:355)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:354)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:36)
at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:24)
at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
... 12 more