gistfile1.txt

[23:12:42 WARN]: java.lang.IllegalArgumentException: Plugin cannot be null
[23:12:42 WARN]:        at org.apache.commons.lang.Validate.notNull(Validate.java:192)
[23:12:42 WARN]:        at org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftScheduler.validate(CraftScheduler.java:397)
[23:12:42 WARN]:        at org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftScheduler.runTaskTimer(CraftScheduler.java:123)
[23:12:42 WARN]:        at org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftScheduler.runTaskLater(CraftScheduler.java:106)
[23:12:42 WARN]:        at sun.reflect.GeneratedMethodAccessor7.invoke(Unknown Source)
[23:12:42 WARN]:        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
[23:12:42 WARN]:        at java.lang.reflect.Method.invoke(Method.java:498)
[23:12:42 WARN]:        at clojure.lang.Reflector.invokeMatchingMethod(Reflector.java:93)
[23:12:42 WARN]:        at clojure.lang.Reflector.invokeInstanceMethod(Reflector.java:28)
[23:12:42 WARN]:        at sugot.lib$later_fn.invokeStatic(lib.clj:50)
[23:12:42 WARN]:        at sugot.lib$later_fn.invoke(lib.clj:45)
[23:12:42 WARN]:        at spifax.app.misc$org_DOT_bukkit_DOT_event_DOT_entity_DOT_CreatureSpawnEvent.invokeStatic(misc.clj:66)
[23:12:42 WARN]:        at spifax.app.misc$org_DOT_bukkit_DOT_event_DOT_entity_DOT_CreatureSpawnEvent.invoke(misc.clj:55)
[23:12:42 WARN]:        at spifax.core$register_all_events$safe_f__5482.invoke(core.clj:44)
[23:12:42 WARN]:        at sugot.core$register_event$reify__5362.execute(core.clj:97)
[23:12:42 WARN]:        at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
[23:12:42 WARN]:        at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)
[23:12:42 WARN]:        at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)
[23:12:42 WARN]:        at org.bukkit.craftbukkit.v1_10_R1.event.CraftEventFactory.callCreatureSpawnEvent(CraftEventFactory.java:280)
[23:12:42 WARN]:        at net.minecraft.server.v1_10_R1.World.addEntity(World.java:977)
[23:12:42 WARN]:        at net.minecraft.server.v1_10_R1.SpawnerCreature.a(SpawnerCreature.java:188)
[23:12:42 WARN]:        at net.minecraft.server.v1_10_R1.WorldServer.doTick(WorldServer.java:227)
[23:12:42 WARN]:        at net.minecraft.server.v1_10_R1.MinecraftServer.D(MinecraftServer.java:783)
[23:12:42 WARN]:        at net.minecraft.server.v1_10_R1.DedicatedServer.D(DedicatedServer.java:400)
[23:12:42 WARN]:        at net.minecraft.server.v1_10_R1.MinecraftServer.C(MinecraftServer.java:668)
[23:12:42 WARN]:        at net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:567)
[23:12:42 WARN]:        at java.lang.Thread.run(Thread.java:745)