[12:56:33] [Craft Scheduler Thread - 201/WARN]: Exception in thread "Craft Scheduler Thread - 201"
[12:56:33] [Craft Scheduler Thread - 201/WARN]: org.apache.commons.lang.UnhandledException: Plugin EnderContainers v2.1.0 generated an exception while executing task 718088
at org.bukkit.craftbukkit.v1_9_R2.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: net.minecraft.server.v1_9_R2.CancelledPacketHandleException

[12:56:37] [Craft Scheduler Thread - 199/WARN]: Exception in thread "Craft Scheduler Thread - 199"
[12:56:37] [Craft Scheduler Thread - 199/WARN]: org.apache.commons.lang.UnhandledException: Plugin EnderContainers v2.1.0 generated an exception while executing task 718667
at org.bukkit.craftbukkit.v1_9_R2.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:56)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
Caused by: net.minecraft.server.v1_9_R2.CancelledPacketHandleException

Hello @koptokop,

What a strange error... When does it occur? Is it often?

I think this is due to an error during an asynchrone task in the plugin.
I have to work about that to make errors clearer.

Regards.

log
latest.log

@utarwyn
latest.log

Related to #24.
I should rework on threads management across all the plugin to optimise it and avoid exceptions like this.