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GlowstoneMC / Glowstone

A fast, customizable and compatible open source server for Minecraft: Java Edition
https://glowstone.net
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Cannot /stop the server #171

Closed Paulomart closed 8 years ago

Paulomart commented 8 years ago

When using the /stop command in console or as player you get this:


2016/01/24 12:38:00 [INFORMATION] CONSOLE: Stopping the server..
2016/01/24 12:38:00 [INFORMATION] The server is shutting down...
2016/01/24 12:38:00 [INFORMATION] Paulomart kicked: Server shutting down.
2016/01/24 12:38:00 [SCHWERWIEGEND] Error while executing GlowTask{id=14, plugin=null, sync=true: net.glowstone.ConsoleManager$CommandTask@377ce467}
org.bukkit.command.CommandException: Unhandled exception executing 'stop' in org.bukkit.command.defaults.StopCommand(stop)
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:192)
    at net.glowstone.GlowServer.dispatchCommand(GlowServer.java:1165)
    at net.glowstone.ConsoleManager$CommandTask.run(ConsoleManager.java:214)
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
    at java.util.concurrent.FutureTask.run(Unknown Source)
    at net.glowstone.scheduler.GlowTask.run(GlowTask.java:163)
    at net.glowstone.scheduler.GlowScheduler.pulse(GlowScheduler.java:181)
    at net.glowstone.scheduler.GlowScheduler.access$100(GlowScheduler.java:24)
    at net.glowstone.scheduler.GlowScheduler$2.run(GlowScheduler.java:110)
    at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
    at java.util.concurrent.FutureTask.runAndReset(Unknown Source)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(Unknown Source)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    at java.lang.Thread.run(Unknown Source)
Caused by: java.util.ConcurrentModificationException
    at java.util.HashMap$HashIterator.nextNode(Unknown Source)
    at java.util.HashMap$KeyIterator.next(Unknown Source)
    at java.util.Collections$UnmodifiableCollection$1.next(Unknown Source)
    at net.glowstone.GlowServer.shutdown(GlowServer.java:648)
    at org.bukkit.Bukkit.shutdown(Bukkit.java:700)
    at org.bukkit.command.defaults.StopCommand.execute(StopCommand.java:28)
    at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:185)
    ... 15 more
gdude2002 commented 8 years ago

Yep, @mastercoms is working on this one as well