[Timer-1] 0:0:41,447 - Tue Oct 27 14:59:58 PDT 2020 [WARNING] tigase.halcyon.core.eventbus.EventBus: Problem on handling event
[Timer-1] 0:0:41,447 - Exception: java.util.ConcurrentModificationException - null
java.util.ConcurrentModificationException
at java.base/java.util.HashMap$HashIterator.nextNode(HashMap.java:1493)
at java.base/java.util.HashMap$EntryIterator.next(HashMap.java:1526)
at java.base/java.util.HashMap$EntryIterator.next(HashMap.java:1524)
at tigase.halcyon.core.requests.RequestsManager.findOutdated(RequestsManager.kt:104)
at tigase.halcyon.core.AbstractHalcyon$3.invoke(AbstractHalcyon.kt:122)
at tigase.halcyon.core.AbstractHalcyon$3.invoke(AbstractHalcyon.kt:78)
at tigase.halcyon.core.eventbus.AbstractEventBus$register$1.onEvent(AbstractEventBus.kt:86)
at tigase.halcyon.core.eventbus.AbstractEventBus.fire(AbstractEventBus.kt:67)
at tigase.halcyon.core.eventbus.AbstractEventBus.fire(AbstractEventBus.kt:59)
at tigase.halcyon.core.AbstractHalcyon.tick(AbstractHalcyon.kt:278)
at tigase.halcyon.core.Halcyon$onConnecting$1.run(Halcyon.kt:51)
at java.base/java.util.TimerThread.mainLoop(Timer.java:556)
at java.base/java.util.TimerThread.run(Timer.java:506)
Artur Hefczyc commented 4 years ago
Might be related to one more line I have in the output but this is from my code: