2010-11-19 15:38:50 [SEVERE] Exception while loading plugin
java.lang.NoClassDefFoundError: org/apache/commons/configuration/ConfigurationException
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Class.java:2402)
at java.lang.Class.getConstructor0(Class.java:2712)
at java.lang.Class.newInstance0(Class.java:343)
at java.lang.Class.newInstance(Class.java:325)
at PluginLoader.load(PluginLoader.java:225)
at PluginLoader.loadPlugin(PluginLoader.java:177)
at PluginLoader.enablePlugin(PluginLoader.java:295)
at je.d(je.java:1200)
at je.a(je.java:426)
at bg.a(SourceFile:24)
at bh.a(SourceFile:218)
at je.a(je.java:56)
at dp.a(SourceFile:85)
at net.minecraft.server.MinecraftServer.h(SourceFile:267)
at net.minecraft.server.MinecraftServer.run(SourceFile:208)
at bw.run(SourceFile:482)
Caused by: java.lang.ClassNotFoundException: org.apache.commons.configuration.ConfigurationException
at java.net.URLClassLoader$1.run(URLClassLoader.java:299)
at java.net.URLClassLoader$1.run(URLClassLoader.java:288)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:287)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
... 17 more