Solved Bukkit console error

Code:

2012-04-12 21:41:06 [SEVERE] Exception in thread "Thread-1968"
2012-04-12 21:41:06 [SEVERE] java.lang.NoSuchMethodError: org.bukkit.plugin.PluginDescriptionFile.getAuthors()Ljava/util/ArrayList;
2012-04-12 21:41:06 [SEVERE] at com.narrowtux.showcase.Metrics.postPlugin(Metrics.java:217)
2012-04-12 21:41:06 [SEVERE] at com.narrowtux.showcase.Metrics.access$100(Metrics.java:55)
2012-04-12 21:41:06 [SEVERE] at com.narrowtux.showcase.Metrics$1.run(Metrics.java:191)
2012-04-12 21:41:06 [SEVERE] at org.bukkit.craftbukkit.scheduler.CraftWorker.run(CraftWorker.java:34)
2012-04-12 21:41:06 [SEVERE] at java.lang.Thread.run(Thread.java:662)

Happens after some time the server has started
what is this?

 

Stop the server, rename the server.log file to server.log.12april

Start the server, let everything load, stop it again.

Open up your server.log (a new one will have generated on the last server start) and copy and paste the contents to pastebin.com

Finally, link us to your pastebin.com paste

 

right k
http://pastebin.com/6gR4V21F

The error comes up a bit later so it won't be on the paste bin

EDIT: I don't think that it's because of the showcase/narrowtuxlib

It is isn't it -.-

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

Code:

2012-04-12 21:50:49 [INFO] [NarrowtuxLib] Enabling NarrowtuxLib v1.3.0
2012-04-12 21:50:49 [SEVERE] Error occurred while enabling NarrowtuxLib v1.3.0 (Is it up to date?)
java.lang.NoSuchMethodError: org.bukkit.plugin.PluginDescriptionFile.getAuthors()Ljava/util/ArrayList;
        at com.narrowtux.narrowtuxlib.NarrowtuxLib.sendDescription(NarrowtuxLib.java:132)
        at com.narrowtux.narrowtuxlib.NarrowtuxLib.onEnable(NarrowtuxLib.java:100)
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:215)
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:336)
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:381)
        at org.bukkit.craftbukkit.CraftServer.loadPlugin(CraftServer.java:250)
        at org.bukkit.craftbukkit.CraftServer.enablePlugins(CraftServer.java:232)
        at net.minecraft.server.MinecraftServer.t(MinecraftServer.java:371)
        at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:358)
        at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:187)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:422)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

Update or disable/get rid of NattowtuxLib - does your problem still occur?

That's the only plugin causing severe errors that I can see.

 

But there's no updates for it ;(