java.lang.NullPointerException

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  • Java Objects, Objects.requireNonNull Example
    via by Unknown author,
    • java.lang.NullPointerException: Cannot define an operator when no rule is being created! File: 'chat.txt' Line: '?match (can|may|would you like if) i (have|be|become|get|has) (staff|trainee|co-owner|owner|support|vip|admin|mod|builder)' Previous rule: 'null' at java.util.Objects.requireNonNull(Unknown Source) at kangarko.chatcontrol.rules.ChatCeaser.loadRules(ChatCeaser.java:96) at kangarko.chatcontrol.rules.ChatCeaser.load(ChatCeaser.java:60) at kangarko.chatcontrol.ChatControl.onEnable(ChatControl.java:85) at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:321) at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:332) at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:404) at org.bukkit.craftbukkit.v1_8_R3.CraftServer.loadPlugin(CraftServer.java:342) at org.bukkit.craftbukkit.v1_8_R3.CraftServer.enablePlugins(CraftServer.java:314) at org.bukkit.craftbukkit.v1_8_R3.CraftServer.reload(CraftServer.java:720) at org.bukkit.Bukkit.reload(Bukkit.java:544) at org.bukkit.command.defaults.ReloadCommand.execute(ReloadCommand.java:25) at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:140) at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchCommand(CraftServer.java:620) at org.bukkit.craftbukkit.v1_8_R3.CraftServer.dispatchServerCommand(CraftServer.java:606) at net.minecraft.server.v1_8_R3.DedicatedServer.aO(DedicatedServer.java:372) at net.minecraft.server.v1_8_R3.DedicatedServer.B(DedicatedServer.java:336) at net.minecraft.server.v1_8_R3.MinecraftServer.A(MinecraftServer.java:629) at net.minecraft.server.v1_8_R3.MinecraftServer.run(MinecraftServer.java:537) at java.lang.Thread.run(Unknown Source)

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