后台信息具体如下：大佬们帮帮可怜孩子吧
复制代码
- [19:18:28 INFO]: ChengYu issued server command: /mq e edit reward item
- [19:18:28 ERROR]: null
- org.bukkit.command.CommandException: Unhandled exception executing command 'mq' in plugin MangoQuest v1.8
- at org.bukkit.command.PluginCommand.execute(PluginCommand.java:47) ~[iserver.jar:git-Paper-773]
- at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:152) ~[iserver.jar:git-Paper-773]
- at org.bukkit.craftbukkit.v1_9_R2.CraftServer.dispatchCommand(CraftServer.java:665) ~[iserver.jar:git-Paper-773]
- at net.minecraft.server.v1_9_R2.PlayerConnection.handleCommand(PlayerConnection.java:1387) [iserver.jar:git-Paper-773]
- at net.minecraft.server.v1_9_R2.PlayerConnection.a(PlayerConnection.java:1192) [iserver.jar:git-Paper-773]
- at net.minecraft.server.v1_9_R2.PacketPlayInChat.a(PacketPlayInChat.java:45) [iserver.jar:git-Paper-773]
- at net.minecraft.server.v1_9_R2.PacketPlayInChat.a(PacketPlayInChat.java:5) [iserver.jar:git-Paper-773]
- at net.minecraft.server.v1_9_R2.PlayerConnectionUtils$1.run(SourceFile:13) [iserver.jar:git-Paper-773]
- at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source) [?:1.8.0_211]
- at java.util.concurrent.FutureTask.run(Unknown Source) [?:1.8.0_211]
- at net.minecraft.server.v1_9_R2.SystemUtils.a(SourceFile:45) [iserver.jar:git-Paper-773]
- at net.minecraft.server.v1_9_R2.MinecraftServer.D(MinecraftServer.java:786) [iserver.jar:git-Paper-773]
- at net.minecraft.server.v1_9_R2.DedicatedServer.D(DedicatedServer.java:403) [iserver.jar:git-Paper-773]
- at net.minecraft.server.v1_9_R2.MinecraftServer.C(MinecraftServer.java:723) [iserver.jar:git-Paper-773]
- at net.minecraft.server.v1_9_R2.MinecraftServer.run(MinecraftServer.java:622) [iserver.jar:git-Paper-773]
- at java.lang.Thread.run(Unknown Source) [?:1.8.0_211]
- Caused by: java.lang.NoSuchMethodError: org.bukkit.inventory.meta.ItemMeta.isUnbreakable()Z
- at me.Cutiemango.MangoQuest.manager.QuestRewardManager.itemButton(QuestRewardManager.java:128) ~[?:?]
- at me.Cutiemango.MangoQuest.manager.QuestRewardManager.openEditMainGUI(QuestRewardManager.java:42) ~[?:?]
- at me.Cutiemango.MangoQuest.commands.edtior.CommandEditQuest.editReward(CommandEditQuest.java:489) ~[?:?]
- at me.Cutiemango.MangoQuest.commands.edtior.CommandEditQuest.execute(CommandEditQuest.java:87) ~[?:?]
- at me.Cutiemango.MangoQuest.commands.QuestEditorCommand.execute(QuestEditorCommand.java:129) ~[?:?]
- at me.Cutiemango.MangoQuest.commands.CommandReceiver.onCommand(CommandReceiver.java:36) ~[?:?]
- at org.bukkit.command.PluginCommand.execute(PluginCommand.java:45) ~[iserver.jar:git-Paper-773]
- ... 15 more