[Mon, 16. Dec 2019 07:51:09 UTC WARN] com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: The last packet successfully received from the server was 58,355,614 milliseconds ago.  The last packet sent successfully to the server was 58,355,614 milliseconds ago. is longer than the server configured value of 'wait_timeout'. You should consider either expiring and/or testing connection validity before use in your application, increasing the server configured values for client timeouts, or using the Connector/J connection property 'autoReconnect=true' to avoid this problem.
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.Util.handleNewInstance(Util.java:425)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:990)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3706)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2506)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2675)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2465)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2439)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.StatementImpl.executeQuery(StatementImpl.java:1365)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.c.c.b.e.h(e.java:61)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.addon.a.d.a(d.java:81)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.addon.a.d.b(d.java:102)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.addon.a.d.c(d.java:216)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.a.t.a(t.java:63)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.a.t.onCommand(t.java:35)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.a.x.onCommand(x.java:113)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.a.x$a.execute(x$a.java:208)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at org.bukkit.craftbukkit.v1_15_R1.CraftServer.dispatchCommand(CraftServer.java:740)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at github.scarsz.discordsrv.listeners.DiscordConsoleListener.lambda$onGuildMessageReceived$0(DiscordConsoleListener.java:101)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftTask.run(CraftTask.java:84)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:452)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at net.minecraft.server.v1_15_R1.MinecraftServer.b(MinecraftServer.java:1179)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at net.minecraft.server.v1_15_R1.DedicatedServer.b(DedicatedServer.java:417)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:1106)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:933)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at java.lang.Thread.run(Thread.java:748)
[Mon, 16. Dec 2019 07:51:09 UTC WARN] Caused by: java.net.SocketException: Broken pipe (Write failed)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at java.net.SocketOutputStream.socketWrite0(Native Method)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at java.net.SocketOutputStream.socketWrite(SocketOutputStream.java:111)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at java.net.SocketOutputStream.write(SocketOutputStream.java:155)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.MysqlIO.send(MysqlIO.java:3688)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     ... 23 more
[Mon, 16. Dec 2019 07:51:09 UTC WARN] java.sql.SQLException: No operations allowed after statement closed.
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:965)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:898)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:887)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:861)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.StatementImpl.checkClosed(StatementImpl.java:426)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.StatementImpl.executeUpdateInternal(StatementImpl.java:1468)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.StatementImpl.executeLargeUpdate(StatementImpl.java:2585)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1464)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.c.c.b.e.c(e.java:158)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.addon.a.d.b(d.java:109)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.addon.a.d.c(d.java:216)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.a.t.a(t.java:63)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.a.t.onCommand(t.java:35)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.a.x.onCommand(x.java:113)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at com.vk2gpz.tokenenchant.a.x$a.execute(x$a.java:208)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:159)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at org.bukkit.craftbukkit.v1_15_R1.CraftServer.dispatchCommand(CraftServer.java:740)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at github.scarsz.discordsrv.listeners.DiscordConsoleListener.lambda$onGuildMessageReceived$0(DiscordConsoleListener.java:101)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftTask.run(CraftTask.java:84)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at org.bukkit.craftbukkit.v1_15_R1.scheduler.CraftScheduler.mainThreadHeartbeat(CraftScheduler.java:452)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at net.minecraft.server.v1_15_R1.MinecraftServer.b(MinecraftServer.java:1179)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at net.minecraft.server.v1_15_R1.DedicatedServer.b(DedicatedServer.java:417)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at net.minecraft.server.v1_15_R1.MinecraftServer.a(MinecraftServer.java:1106)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at net.minecraft.server.v1_15_R1.MinecraftServer.run(MinecraftServer.java:933)
[Mon, 16. Dec 2019 07:51:09 UTC WARN]     at java.lang.Thread.run(Thread.java:748)