BungeeEssentials can't be loaded by Spigot due to Class definition error

Hello!

I'm having some trouble loading Bungee Essentials on my Spigot server. Note that this is not urgent for my server, so the priority on this is low. I know you're on vacation right now -- please enjoy it! :)

Here are the details:

Steps to replicate:

Start the Spigot server
Receive error in the startup log when server attempts to load BungeeEssentials
Redownloaded most recent stable build of BungeeEssentials from Jenkins (from Dec. 31st)
Uploaded stable build of BungeeEssentials to server and restarted
Still receive same error on server restart

BungeeEssentials Version: Jenkins Build #127; Spigot Version number for BungeeEssentials 12.6.4

Minecraft Version: 1.11.2

Description:

I receive the following error in the console when attempting to restart the server:

[12:40:16] [Server thread/INFO]: Starting minecraft server version 1.11.2 [12:40:16] [Server thread/INFO]: Loading properties [12:40:16] [Server thread/INFO]: Default game type: SURVIVAL [12:40:16] [Server thread/INFO]: This server is running CraftBukkit version git-Spigot-7d78b81-27dd3ca (MC: 1.11.2) (Implementing API version 1.11.2-R0.1-SNAPSHOT) [12:40:16] [Server thread/INFO]: Debug logging is disabled [12:40:16] [Server thread/INFO]: Server Ping Player Sample Count: 12 [12:40:16] [Server thread/INFO]: Using 4 threads for Netty based IO [12:40:16] [Server thread/INFO]: Generating keypair [12:40:17] [Server thread/INFO]: Starting Minecraft server on 198.154.103.83:25565 [12:40:17] [Server thread/INFO]: Using epoll channel type [12:40:17] [Server thread/INFO]: Set PluginClassLoader as parallel capable [12:40:17] [Server thread/ERROR]: Could not load 'plugins/BungeeEssentials.jar' in folder 'plugins' org.bukkit.plugin.InvalidPluginException: java.lang.NoClassDefFoundError: net/md_5/bungee/api/plugin/Plugin at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:133) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at org.bukkit.plugin.SimplePluginManager.loadPlugin(SimplePluginManager.java:329) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at org.bukkit.plugin.SimplePluginManager.loadPlugins(SimplePluginManager.java:251) [spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at org.bukkit.craftbukkit.v1_11_R1.CraftServer.loadPlugins(CraftServer.java:301) [spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at net.minecraft.server.v1_11_R1.DedicatedServer.init(DedicatedServer.java:204) [spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at net.minecraft.server.v1_11_R1.MinecraftServer.run(MinecraftServer.java:542) [spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at java.lang.Thread.run(Thread.java:745) [?:1.8.0_112] Caused by: java.lang.NoClassDefFoundError: net/md_5/bungee/api/plugin/Plugin at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_112] at java.lang.ClassLoader.defineClass(ClassLoader.java:763) ~[?:1.8.0_112] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_112] at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[?:1.8.0_112] at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_112] at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[?:1.8.0_112] at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[?:1.8.0_112] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_112] at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[?:1.8.0_112] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_112] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_112] at java.lang.Class.forName0(Native Method) ~[?:1.8.0_112] at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_112] at org.bukkit.plugin.java.PluginClassLoader.(PluginClassLoader.java:64) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] ... 6 more Caused by: java.lang.ClassNotFoundException: net.md_5.bungee.api.plugin.Plugin at java.net.URLClassLoader.findClass(URLClassLoader.java:381) ~[?:1.8.0_112] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_112] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_112] at java.lang.ClassLoader.defineClass1(Native Method) ~[?:1.8.0_112] at java.lang.ClassLoader.defineClass(ClassLoader.java:763) ~[?:1.8.0_112] at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142) ~[?:1.8.0_112] at java.net.URLClassLoader.defineClass(URLClassLoader.java:467) ~[?:1.8.0_112] at java.net.URLClassLoader.access$100(URLClassLoader.java:73) ~[?:1.8.0_112] at java.net.URLClassLoader$1.run(URLClassLoader.java:368) ~[?:1.8.0_112] at java.net.URLClassLoader$1.run(URLClassLoader.java:362) ~[?:1.8.0_112] at java.security.AccessController.doPrivileged(Native Method) ~[?:1.8.0_112] at java.net.URLClassLoader.findClass(URLClassLoader.java:361) ~[?:1.8.0_112] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at java.lang.ClassLoader.loadClass(ClassLoader.java:424) ~[?:1.8.0_112] at java.lang.ClassLoader.loadClass(ClassLoader.java:357) ~[?:1.8.0_112] at java.lang.Class.forName0(Native Method) ~[?:1.8.0_112] at java.lang.Class.forName(Class.java:348) ~[?:1.8.0_112] at org.bukkit.plugin.java.PluginClassLoader.(PluginClassLoader.java:64) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] at org.bukkit.plugin.java.JavaPluginLoader.loadPlugin(JavaPluginLoader.java:129) ~[spigot-1.11.jar:git-Spigot-7d78b81-27dd3ca] ... 6 more

Please feel free to let me know if you need additional information -- I'll be happy to send you the entire log file if needed. Thanks very much -- hope you have a good day and that your vacation is treating you well!

Thanks, Will

pantherman594 / BungeeEssentials

BungeeEssentials can't be loaded by Spigot due to Class definition error #46