[03:19:15 ERROR]: Could not pass event InventoryClickEvent to Trade v1.0-ALPHA
org.bukkit.event.EventException
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:320) ~[spigot.jar:git-Spigot-1320]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.jav
a:62) ~[spigot.jar:git-Spigot-1320]
        at org.bukkit.plugin.TimedRegisteredListener.callEvent(TimedRegisteredLi
stener.java:30) ~[spigot.jar:git-Spigot-1320]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.j
ava:487) [spigot.jar:git-Spigot-1320]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.j
ava:472) [spigot.jar:git-Spigot-1320]
        at net.minecraft.server.v1_7_R1.PlayerConnection.a(PlayerConnection.java
:1391) [spigot.jar:git-Spigot-1320]
        at net.minecraft.server.v1_7_R1.PacketPlayInWindowClick.a(SourceFile:32)
 [spigot.jar:git-Spigot-1320]
        at net.minecraft.server.v1_7_R1.PacketPlayInWindowClick.handle(SourceFil
e:10) [spigot.jar:git-Spigot-1320]
        at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:147
) [spigot.jar:git-Spigot-1320]
        at net.minecraft.server.v1_7_R1.ServerConnection.c(ServerConnection.java
:77) [spigot.jar:git-Spigot-1320]
        at net.minecraft.server.v1_7_R1.MinecraftServer.u(MinecraftServer.java:7
00) [spigot.jar:git-Spigot-1320]
        at net.minecraft.server.v1_7_R1.DedicatedServer.u(DedicatedServer.java:2
73) [spigot.jar:git-Spigot-1320]
        at net.minecraft.server.v1_7_R1.MinecraftServer.t(MinecraftServer.java:5
62) [spigot.jar:git-Spigot-1320]
        at net.minecraft.server.v1_7_R1.MinecraftServer.run(MinecraftServer.java
:469) [spigot.jar:git-Spigot-1320]
        at net.minecraft.server.v1_7_R1.ThreadServerApplication.run(SourceFile:6
17) [spigot.jar:git-Spigot-1320]
Caused by: java.lang.IllegalStateException: Not handled action: PICKUP_ALL
        at me.josvth.trade.transaction.inventory.slot.TradeSlot.onClick(TradeSlo
t.java:56) ~[?:?]
        at me.josvth.trade.transaction.inventory.TransactionHolder.onClick(Trans
actionHolder.java:101) ~[?:?]
        at me.josvth.trade.transaction.TransactionListener.onClick(TransactionLi
stener.java:31) ~[?:?]
        at sun.reflect.GeneratedMethodAccessor83.invoke(Unknown Source) ~[?:?]
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) ~[?:1
.7.0_51]
        at java.lang.reflect.Method.invoke(Unknown Source) ~[?:1.7.0_51]
        at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.ja
va:318) ~[spigot.jar:git-Spigot-1320]
        ... 14 more