When a player attempted to scribe an ability book, the error occured:
Could not pass event InventoryClickEvent to SamongiLib v1.0
org.bukkit.event.EventException: null
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:319) ~[spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:70) ~[spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:541) ~[spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:528) ~[spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.PlayerConnection.a(PlayerConnection.java:2147) ~[spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.PacketPlayInWindowClick.a(SourceFile:32) ~[spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.PacketPlayInWindowClick.a(SourceFile:10) ~[spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.PlayerConnectionUtils.lambda$0(PlayerConnectionUtils.java:19) ~[spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.TickTask.run(SourceFile:18) [spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeTask(SourceFile:144) [spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandlerReentrant.executeTask(SourceFile:23) [spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeNext(SourceFile:118) [spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.MinecraftServer.ba(MinecraftServer.java:918) [spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.MinecraftServer.executeNext(MinecraftServer.java:911) [spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.IAsyncTaskHandler.executeAll(SourceFile:103) [spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.MinecraftServer.sleepForTick(MinecraftServer.java:894) [spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:828) [spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
at java.lang.Thread.run(Thread.java:745) [?:1.8.0_77]
Caused by: java.lang.NullPointerException
at net.samongi.Inscription.Menu.InscriptionRootMenu.lambda$getTomeMenu$1(InscriptionRootMenu.java:228) ~[?:?]
at net.samongi.SamongiLib.Menu.InventoryMenu.onInventoryClickEvent(InventoryMenu.java:125) ~[?:?]
at net.samongi.SamongiLib.Menu.MenuManager.onInventoryClick(MenuManager.java:38) ~[?:?]
at sun.reflect.GeneratedMethodAccessor17.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_77]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_77]
at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:315) ~[spigot-1.15.2.jar:git-Spigot-c574e08-807a677]
... 17 more
When a player attempted to scribe an ability book, the error occured: