AsyncPlayerChatEvent error with scriptcraft v2.0.6-2014-03-16

[Tricky1702]

Just by typing anything into the chat window and pressing return, the following is dumped to the console.

[Netty IO #0/ERROR]: Could not pass event AsyncPlayerChatEvent to scriptcraft v2.0.6-2014-03-16
java.lang.reflect.UndeclaredThrowableException
        at com.sun.proxy.$Proxy20.execute(Unknown Source) ~[?:?]
        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62) ~[craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:486) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:468) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.server.v1_7_R1.PlayerConnection.chat(PlayerConnection.java:878) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.server.v1_7_R1.PlayerConnection.a(PlayerConnection.java:828) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.server.v1_7_R1.PacketPlayInChat.a(PacketPlayInChat.java:28) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.server.v1_7_R1.PacketPlayInChat.handle(PacketPlayInChat.java:47) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.server.v1_7_R1.NetworkManager.a(NetworkManager.java:72) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.server.v1_7_R1.NetworkManager.channelRead0(NetworkManager.java:192) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.SimpleChannelInboundHandler.channelRead(SimpleChannelInboundHandler.java:98) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:173) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:173) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.handler.codec.ByteToMessageDecoder.channelRead(ByteToMessageDecoder.java:173) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.handler.codec.MessageToMessageDecoder.channelRead(MessageToMessageDecoder.java:103) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.handler.timeout.ReadTimeoutHandler.channelRead(ReadTimeoutHandler.java:149) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.invokeChannelRead(DefaultChannelHandlerContext.java:337) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelHandlerContext.fireChannelRead(DefaultChannelHandlerContext.java:323) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.DefaultChannelPipeline.fireChannelRead(DefaultChannelPipeline.java:785) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.nio.AbstractNioByteChannel$NioByteUnsafe.read(AbstractNioByteChannel.java:100) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.nio.NioEventLoop.processSelectedKey(NioEventLoop.java:480) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.nio.NioEventLoop.processSelectedKeysOptimized(NioEventLoop.java:447) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.channel.nio.NioEventLoop.run(NioEventLoop.java:341) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at net.minecraft.util.io.netty.util.concurrent.SingleThreadEventExecutor$2.run(SingleThreadEventExecutor.java:101) [craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks]
        at java.lang.Thread.run(Thread.java:744) [?:1.7.0_51]
Caused by: java.security.PrivilegedActionException
        at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_51]
        at com.sun.script.util.InterfaceImplementor$InterfaceImplementorInvocationHandler.invoke(InterfaceImplementor.java:67) ~[?:1.7.0_51]
        ... 35 more
Caused by: javax.script.ScriptException: sun.org.mozilla.javascript.internal.EcmaError: TypeError: Cannot read property "player" from undefined (<Unknown source>#77) in <Unknown source> at line number 77
        at com.sun.script.javascript.RhinoScriptEngine.invoke(RhinoScriptEngine.java:300) ~[?:1.7.0_51]
        at com.sun.script.javascript.RhinoScriptEngine.invokeMethod(RhinoScriptEngine.java:266) ~[?:1.7.0_51]
        at com.sun.script.util.InterfaceImplementor$InterfaceImplementorInvocationHandler$1.run(InterfaceImplementor.java:72) ~[?:1.7.0_51]
        at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_51]
        at com.sun.script.util.InterfaceImplementor$InterfaceImplementorInvocationHandler.invoke(InterfaceImplementor.java:67) ~[?:1.7.0_51]
        ... 35 more
Caused by: sun.org.mozilla.javascript.internal.EcmaError: TypeError: Cannot read property "player" from undefined (<Unknown source>#77)
        at sun.org.mozilla.javascript.internal.ScriptRuntime.constructError(ScriptRuntime.java:3770) ~[?:1.7.0_51]
        at sun.org.mozilla.javascript.internal.ScriptRuntime.constructError(ScriptRuntime.java:3748) ~[?:1.7.0_51]
        at sun.org.mozilla.javascript.internal.ScriptRuntime.typeError(ScriptRuntime.java:3776) ~[?:1.7.0_51]
        at sun.org.mozilla.javascript.internal.ScriptRuntime.typeError2(ScriptRuntime.java:3795) ~[?:1.7.0_51]
        at sun.org.mozilla.javascript.internal.ScriptRuntime.undefReadError(ScriptRuntime.java:3808) ~[?:1.7.0_51]
        at sun.org.mozilla.javascript.internal.ScriptRuntime.getObjectProp(ScriptRuntime.java:1487) ~[?:1.7.0_51]
        at sun.org.mozilla.javascript.internal.Interpreter.interpretLoop(Interpreter.java:1403) ~[?:1.7.0_51]
        at sun.org.mozilla.javascript.internal.Interpreter.interpret(Interpreter.java:849) ~[?:1.7.0_51]
        at sun.org.mozilla.javascript.internal.InterpretedFunction.call(InterpretedFunction.java:162) ~[?:1.7.0_51]
        at sun.org.mozilla.javascript.internal.ContextFactory.doTopCall(ContextFactory.java:430) ~[?:1.7.0_51]
        at com.sun.script.javascript.RhinoScriptEngine$1.superDoTopCall(RhinoScriptEngine.java:116) ~[?:1.7.0_51]
        at com.sun.script.javascript.RhinoScriptEngine$1.doTopCall(RhinoScriptEngine.java:109) ~[?:1.7.0_51]
        at sun.org.mozilla.javascript.internal.ScriptRuntime.doTopCall(ScriptRuntime.java:3160) ~[?:1.7.0_51]
        at sun.org.mozilla.javascript.internal.InterpretedFunction.call(InterpretedFunction.java:160) ~[?:1.7.0_51]
        at com.sun.script.javascript.RhinoScriptEngine.invoke(RhinoScriptEngine.java:294) ~[?:1.7.0_51]
        at com.sun.script.javascript.RhinoScriptEngine.invokeMethod(RhinoScriptEngine.java:266) ~[?:1.7.0_51]
        at com.sun.script.util.InterfaceImplementor$InterfaceImplementorInvocationHandler$1.run(InterfaceImplementor.java:72) ~[?:1.7.0_51]
        at java.security.AccessController.doPrivileged(Native Method) ~[?:1.7.0_51]
        at com.sun.script.util.InterfaceImplementor$InterfaceImplementorInvocationHandler.invoke(InterfaceImplementor.java:67) ~[?:1.7.0_51]
        ... 35 more

Plugins (15): scriptcraft, GroupManager, BukkitCompat, AdminFun, Vault, Multiverse-Core, ProtocolLib, OpMe, Essentials, Multiverse-Portals, Multiverse-SignPortals, Multiverse-NetherPortals, BKCommonLib, EssentialsChat, NoLagg

[SEAPUNK]

Caused by: sun.org.mozilla.javascript.internal.EcmaError: TypeError: Cannot read property "player" from undefined (<Unknown source>#77)

Do you have any ScriptCraft plugins running? What version of CraftBukkit are you using?

[Tricky1702]

craftbukkit.jar:git-Bukkit-1.7.2-R0.3-b3020jnks
No ScriptCraft plugins running. Nothing changed since install.

[SEAPUNK]

Interesting. That error is saying that something inside of ScriptCraft (e.g. a running plugin) is likely causing it. It's likely that @walterhiggins will have to look into his own plugins and find the issue.

To verify that it's the ScriptCraft plugins, can you clear out the plugins/ScriptCraft/plugins folder so it has no files, and then tell me if it's doing it again?

[Tricky1702]

Yep! That fixed it. :/

Moved plugins elsewhere to save it. Created an empty plugins folder and started the server. Went into the client, said something random and nothing happened in the console. Stopped server, moved plugins folder back restarted and the error reappeared.

[walterhiggins]

Hi @Tricky1702 ,

Does this happen with Vanilla Scriptcraft (that is : with ScriptCraft installed and no additional scripts of your own) ?

[walterhiggins]

I can reproduce this problem. Will fix it in the next release. Thanks for reporting it @Tricky1702 .

Walter

[Tricky1702]

Yes it is vanilla with no additions.