Thread.run() has thrown a NullPointerException

We found this prefix in 5 webpages.
MapChildren (5)Typical messages (1)TraceDetailed Map
  1. java.lang.NullPointerException
    1.   at me.gnat008.perworldinventory.data.players.PWIPlayerManager.lambda$scheduleRepeatingTask$0()
    2.   at org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftTask.run()
    3.   at org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftScheduler.mainThreadHeartbeat()
    4.   at net.minecraft.server.v1_10_R1.MinecraftServer.D()
    5.   at net.minecraft.server.v1_10_R1.DedicatedServer.D()
    6.   at net.minecraft.server.v1_10_R1.MinecraftServer.C()
    7.   at net.minecraft.server.v1_10_R1.MinecraftServer.run()
    8.   at java.lang.Thread.run()
  1. GitHub iconGitHub comment 134#259738915

    First:2 years ago
    Last:2 years ago
    Author:Toodo
  2. GitHub iconGitHub comment 134#258644927

    First:2 years ago
    Last:2 years ago
    Author:Toodo
  3. GitHub iconGitHub comment 109#253726060

    First:2 years ago
    Last:2 years ago
    Author:TheOneWhoKnocks
  4. GitHub iconRandom error appearing during play

    First:2 years ago
    Last:1 year ago
    Author:shenzisu
  5. GitHub iconConsole Error

    First:2 years ago
    Last:1 year ago
    Author:ChrisTechke
MessageNumber of crashes
<No message>5
  1. java.lang.NullPointerException
    1.   at me.gnat008.perworldinventory.data.players.PWIPlayerManager.lambda$scheduleRepeatingTask$0()
    2.   at org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftTask.run()
    3.   at org.bukkit.craftbukkit.v1_10_R1.scheduler.CraftScheduler.mainThreadHeartbeat()
    4.   at net.minecraft.server.v1_10_R1.MinecraftServer.D()
    5.   at net.minecraft.server.v1_10_R1.DedicatedServer.D()
    6.   at net.minecraft.server.v1_10_R1.MinecraftServer.C()
    7.   at net.minecraft.server.v1_10_R1.MinecraftServer.run()
    8.   at java.lang.Thread.run()