java.util.ConcurrentModificationException

GitHub | dualspiral | 9 months ago
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Root Cause Analysis

  1. java.util.ConcurrentModificationException

    No message provided

    at java.util.HashMap$Values.forEach()
  2. Java RT
    HashMap$Values.forEach
    1. java.util.HashMap$Values.forEach(Unknown Source)[?:1.8.0_91]
    1 frame
  3. io.github.nucleuspowered
    CoreTask.accept
    1. io.github.nucleuspowered.nucleus.config.loaders.AbstractDataLoader.saveAll(AbstractDataLoader.java:30)[AbstractDataLoader.class:0.6.0-SNAPSHOT]
    2. io.github.nucleuspowered.nucleus.Nucleus.saveData(Nucleus.java:200)[Nucleus.class:0.6.0-SNAPSHOT]
    3. io.github.nucleuspowered.nucleus.modules.core.runnables.CoreTask.accept(CoreTask.java:35)[CoreTask.class:0.6.0-SNAPSHOT]
    4. io.github.nucleuspowered.nucleus.modules.core.runnables.CoreTask.accept(CoreTask.java:17)[CoreTask.class:0.6.0-SNAPSHOT]
    4 frames
  4. org.spongepowered.common
    SchedulerBase.lambda$startTask$0
    1. org.spongepowered.common.scheduler.SchedulerBase.lambda$startTask$0(SchedulerBase.java:177)[SchedulerBase.class:1.8.9-1890-4.2.0-BETA-1471]
    1 frame
  5. Java RT
    Thread.run
    1. java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)[?:1.8.0_91]
    2. java.util.concurrent.FutureTask.run(Unknown Source)[?:1.8.0_91]
    3. java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)[?:1.8.0_91]
    4. java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)[?:1.8.0_91]
    5. java.lang.Thread.run(Unknown Source)[?:1.8.0_91]
    5 frames