IncompatibleClassChangeError

[smickles]

Some of my plugin's users are reporting the following error I can't seem to replicate it, but I feel like I should report it. Is there some way too avoid receiving the error?

[SEVERE] null org.bukkit.command.CommandException: Unhandled exception executing command 'buy' in plugin DynaMark v0.0.2.2 at org.bukkit.command.PluginCommand.execute(PluginCommand.java:41) at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:163) at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:353) at net.minecraft.server.NetServerHandler.handleCommand(NetServerHandler.java:756) at net.minecraft.server.NetServerHandler.chat(NetServerHandler.java:721) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:714) at net.minecraft.server.Packet3Chat.a(Packet3Chat.java:33) at net.minecraft.server.NetworkManager.b(NetworkManager.java:226) at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:92) at org.getspout.spout.SpoutNetServerHandler.a(SpoutNetServerHandler.java:500) at net.minecraft.server.NetworkListenThread.a(SourceFile:108) at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:464) at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:374) at net.minecraft.server.ThreadServerApplication.run(SourceFile:417) Caused by: java.lang.IncompatibleClassChangeError: Expected static method com.nijikokun.register.payment.Methods.getMethod()Lcom/nijikokun/register/payment/Method; at me.smickles.DynamicMarket.DynamicMarket.buy(DynamicMarket.java:120) at me.smickles.DynamicMarket.DynamicMarket.readCommand(DynamicMarket.java:237) at me.smickles.DynamicMarket.DynamicMarket.onCommand(DynamicMarket.java:222) at org.bukkit.command.PluginCommand.execute(PluginCommand.java:39) ... 13 more

[bziemons]

If you can't recreate the error on your server with the latest Register version, then your plugin's user have the wrong Register version.

[smickles]

eh, i'm gonna close this...