error

gistfile1.txt

[18:34:59 ERROR]: Error occurred while enabling VerenityQueue v1.0-ALPHA (Is it up to date?)
java.lang.IllegalArgumentException: Unable to create EvictionPolicy instance of type org.apache.commons.pool2.impl.DefaultEvictionPolicy
        at org.apache.commons.pool2.impl.BaseGenericObjectPool.setEvictionPolicyClassName(BaseGenericObjectPool.java:622) ~[VerenityQueue-1.0-ALPHA.jar:?]
        at org.apache.commons.pool2.impl.GenericObjectPool.setConfig(GenericObjectPool.java:318) ~[VerenityQueue-1.0-ALPHA.jar:?]
        at org.apache.commons.pool2.impl.GenericObjectPool.<init>(GenericObjectPool.java:115) ~[VerenityQueue-1.0-ALPHA.jar:?]
        at redis.clients.util.Pool.initPool(Pool.java:44) ~[VerenityQueue-1.0-ALPHA.jar:?]
        at redis.clients.util.Pool.<init>(Pool.java:23) ~[VerenityQueue-1.0-ALPHA.jar:?]
        at redis.clients.jedis.JedisPool.<init>(JedisPool.java:80) ~[VerenityQueue-1.0-ALPHA.jar:?]
        at redis.clients.jedis.JedisPool.<init>(JedisPool.java:74) ~[VerenityQueue-1.0-ALPHA.jar:?]
        at redis.clients.jedis.JedisPool.<init>(JedisPool.java:59) ~[VerenityQueue-1.0-ALPHA.jar:?]
        at net.verenitymc.queue.VerenityQueue.onEnable(VerenityQueue.java:47) ~[VerenityQueue-1.0-ALPHA.jar:?]
        at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:316) ~[PaperSpigot.jar:git-PaperSpigot-27]
        at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332) [PaperSpigot.jar:git-PaperSpigot-27]
        at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:412) [PaperSpigot.jar:git-PaperSpigot-27]
        at org.bukkit.craftbukkit.v1_7_R4.CraftServer.loadPlugin(CraftServer.java:477) [PaperSpigot.jar:git-PaperSpigot-27]
        at org.bukkit.craftbukkit.v1_7_R4.CraftServer.enablePlugins(CraftServer.java:395) [PaperSpigot.jar:git-PaperSpigot-27]
        at net.minecraft.server.v1_7_R4.MinecraftServer.n(MinecraftServer.java:354) [PaperSpigot.jar:git-PaperSpigot-27]
        at net.minecraft.server.v1_7_R4.MinecraftServer.g(MinecraftServer.java:328) [PaperSpigot.jar:git-PaperSpigot-27]
        at net.minecraft.server.v1_7_R4.MinecraftServer.a(MinecraftServer.java:284) [PaperSpigot.jar:git-PaperSpigot-27]
        at net.minecraft.server.v1_7_R4.DedicatedServer.init(DedicatedServer.java:227) [PaperSpigot.jar:git-PaperSpigot-27]
        at net.minecraft.server.v1_7_R4.MinecraftServer.run(MinecraftServer.java:493) [PaperSpigot.jar:git-PaperSpigot-27]
        at net.minecraft.server.v1_7_R4.ThreadServerApplication.run(SourceFile:628) [PaperSpigot.jar:git-PaperSpigot-27]
Caused by: java.lang.ClassNotFoundException: org.apache.commons.pool2.impl.DefaultEvictionPolicy
        at java.net.URLClassLoader.findClass(Unknown Source) ~[?:1.8.0_121]
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:101) ~[PaperSpigot.jar:git-PaperSpigot-27]
        at org.bukkit.plugin.java.PluginClassLoader.findClass(PluginClassLoader.java:86) ~[PaperSpigot.jar:git-PaperSpigot-27]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_121]
        at java.lang.ClassLoader.loadClass(Unknown Source) ~[?:1.8.0_121]
        at java.lang.Class.forName0(Native Method) ~[?:1.8.0_121]
        at java.lang.Class.forName(Unknown Source) ~[?:1.8.0_121]
        at org.apache.commons.pool2.impl.BaseGenericObjectPool.setEvictionPolicyClassName(BaseGenericObjectPool.java:609) ~[VerenityQueue-1.0-ALPHA.jar:?]
        ... 19 more