2.0.20234: GameDataEventListeners#accept:17 - ConcurrentModificationException

[tripleabuilderbot]

TripleA Version

2.0.20234

Java Version

11.0.6

Operating System

Windows 10

Exception

java.util.ConcurrentModificationException

Stack Trace

java.util.ConcurrentModificationException
	at java.base/java.util.HashMap$HashIterator.nextNode(HashMap.java:1493)
	at java.base/java.util.HashMap$KeyIterator.next(HashMap.java:1516)
	at com.google.common.collect.AbstractMapBasedMultimap$WrappedCollection$WrappedIterator.next(AbstractMapBasedMultimap.java:463)
	at java.base/java.lang.Iterable.forEach(Iterable.java:74)
	at games.strategy.engine.data.GameDataEventListeners.accept(GameDataEventListeners.java:17)
	at games.strategy.engine.data.GameData.fireGameDataEvent(GameData.java:263)
	at games.strategy.engine.framework.ServerGame.notifyGameStepChanged(ServerGame.java:556)
	at games.strategy.engine.framework.ServerGame.startStep(ServerGame.java:515)
	at games.strategy.engine.framework.ServerGame.runStep(ServerGame.java:399)
	at games.strategy.engine.framework.ServerGame.startGame(ServerGame.java:297)
	at games.strategy.engine.framework.startup.launcher.LocalLauncher.launchInternal(LocalLauncher.java:61)
	at games.strategy.engine.framework.startup.launcher.LocalLauncher.launchInternal(LocalLauncher.java:34)
	at games.strategy.engine.framework.startup.launcher.AbstractLauncher.lambda$launch$0(AbstractLauncher.java:16)
	at java.base/java.lang.Thread.run(Thread.java:834)

[tvleavitt]

The Exception is always at the head of the stack trace. Doesn't that make listing it separately redundant? Thomas Leavitt

…

On Wed, Jul 1, 2020, 12:05 AM tripleabuilderbot ***@***.***> wrote: TripleA Version 2.0.20234 Java Version 11.0.6 Operating System Windows 10 Exception java.util.ConcurrentModificationException Stack Trace java.util.ConcurrentModificationException at java.base/java.util.HashMap$HashIterator.nextNode(HashMap.java:1493) at java.base/java.util.HashMap$KeyIterator.next(HashMap.java:1516) at com.google.common.collect.AbstractMapBasedMultimap$WrappedCollection$WrappedIterator.next(AbstractMapBasedMultimap.java:463) at java.base/java.lang.Iterable.forEach(Iterable.java:74) at games.strategy.engine.data.GameDataEventListeners.accept(GameDataEventListeners.java:17) at games.strategy.engine.data.GameData.fireGameDataEvent(GameData.java:263) at games.strategy.engine.framework.ServerGame.notifyGameStepChanged(ServerGame.java:556) at games.strategy.engine.framework.ServerGame.startStep(ServerGame.java:515) at games.strategy.engine.framework.ServerGame.runStep(ServerGame.java:399) at games.strategy.engine.framework.ServerGame.startGame(ServerGame.java:297) at games.strategy.engine.framework.startup.launcher.LocalLauncher.launchInternal(LocalLauncher.java:61) at games.strategy.engine.framework.startup.launcher.LocalLauncher.launchInternal(LocalLauncher.java:34) at games.strategy.engine.framework.startup.launcher.AbstractLauncher.lambda$launch$0(AbstractLauncher.java:16) at java.base/java.lang.Thread.run(Thread.java:834) — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#6983>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABB5HAPJ7UQNU3XZQLNG2FTRZLN2NANCNFSM4ONDI4RQ> .

[DanVanAtta]

Off topic: @tvleavitt good point, it's a quick fix added to PR: #6984