java.util.ConcurrentModificationException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • CoreNLP on Apache Spark
    via Stack Overflow by ankit409
    ,
    • java.util.ConcurrentModificationException at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901) at java.util.ArrayList$Itr.next(ArrayList.java:851) at java.util.Collections$UnmodifiableCollection$1.next(Collections.java:1042) at net.dv8tion.jda.utils.PermissionUtil.getEffectivePermission(PermissionUtil.java:215) at net.dv8tion.jda.utils.PermissionUtil.getEffectivePermission(PermissionUtil.java:240) at net.dv8tion.jda.utils.PermissionUtil.checkPermission(PermissionUtil.java:234) at net.dv8tion.jda.utils.PermissionUtil.checkPermission(PermissionUtil.java:129) at net.dv8tion.jda.entities.impl.TextChannelImpl.checkPermission(TextChannelImpl.java:289) at net.dv8tion.jda.entities.impl.TextChannelImpl.sendMessageAsync(TextChannelImpl.java:208) at net.dv8tion.jda.entities.impl.TextChannelImpl.sendMessageAsync(TextChannelImpl.java:200) at com.erisbot.listeners.OtherListener.onReady(OtherListener.java:23) at net.dv8tion.jda.hooks.ListenerAdapter.onEvent(ListenerAdapter.java:149) at net.dv8tion.jda.hooks.InterfacedEventManager.handle(InterfacedEventManager.java:64) at net.dv8tion.jda.requests.WebSocketClient.ready(WebSocketClient.java:120) at net.dv8tion.jda.handle.ReadyHandler.finishReady(ReadyHandler.java:137) at net.dv8tion.jda.handle.ReadyHandler.onGuildInit(ReadyHandler.java:122) at net.dv8tion.jda.handle.GuildJoinHandler.lambda$handleInternally$45(GuildJoinHandler.java:44) at net.dv8tion.jda.handle.EntityBuilder.createGuildFirstPass(EntityBuilder.java:213) at net.dv8tion.jda.handle.GuildJoinHandler.handleInternally(GuildJoinHandler.java:38) at net.dv8tion.jda.handle.SocketHandler.handle(SocketHandler.java:38) at net.dv8tion.jda.requests.WebSocketClient.handleEvent(WebSocketClient.java:607) at net.dv8tion.jda.requests.WebSocketClient.onTextMessage(WebSocketClient.java:315) at net.dv8tion.jda.requests.WebSocketClient.onBinaryMessage(WebSocketClient.java:680) at com.neovisionaries.ws.client.ListenerManager.callOnBinaryMessage(ListenerManager.java:368) at com.neovisionaries.ws.client.ReadingThread.callOnBinaryMessage(ReadingThread.java:243) at com.neovisionaries.ws.client.ReadingThread.handleBinaryFrame(ReadingThread.java:937) at com.neovisionaries.ws.client.ReadingThread.handleFrame(ReadingThread.java:696) at com.neovisionaries.ws.client.ReadingThread.main(ReadingThread.java:102) at com.neovisionaries.ws.client.ReadingThread.run(ReadingThread.java:61)

    Users with the same issue

    Unknown visitor1 times, last one,
    Cezary Draus
    1 times, last one,
    Unknown visitor1 times, last one,
    SteVio1989
    4 times, last one,
    derprogger
    1 times, last one,
    50 more bugmates