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BanManagement / BanManager

A plugin for Minecraft to manage punishments and moderate more effectively
https://banmanagement.com/
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Timeouts, commands not functional, console getting spammed from HikariPool errors #616

Closed GeneralUsman closed 8 years ago

GeneralUsman commented 8 years ago

Hello, we have been using this plugin for a brief time, It did used to give us errors even in the start but they weren't much serious until now. Whenever we try to load it, it gives tons of errors which entirely spams the console and makes the players playing at that time to disconnect. Our concern came about its connection with the database but we double checked the credentials they were correct. It could be that the connection between the DB and the plugin is choking but we aren't able to figure it out properly. I hope this issue is resolved successfully.

Console Log below:

[02:00:38][Server thread/INFO]: [BanManager] Enabling BanManager v5.9.0
[02:00:38] [Server thread/WARN]: 59 [Server thread] INFO me.confuser.banmanager.internal.hikari.HikariDataSource - HikariPool-0 - Started.

[02:00:39] [Server thread/WARN]: 1614 [Server thread] WARN me.confuser.banmanager.internal.hikari.pool.PoolBase - HikariPool-0 - Failed to get/set network timeout for connection. (com.mysql.jdbc.JDBC4Connection.getNetworkTimeout()I)

[02:00:44] [Server thread/INFO]: [BanManager] Loaded 0 bans into memory
[02:00:45] [Server thread/INFO]: [BanManager] Loaded 0 mutes into memory
[02:00:46] [Server thread/INFO]: [BanManager] Loaded 0 ip bans into memory
[02:00:47] [Server thread/INFO]: [BanManager] Loaded 0 ip mutes into memory
[02:00:47] [Server thread/INFO]: [BanManager] Loaded 0 ip range bans into memory
                                                         |
                                                         |
[02:50:44] [HikariPool-0 housekeeper/WARN]: 3005708 [HikariPool-0 housekeeper] WARN me.confuser.banmanager.internal.hikari.pool.ProxyLeakTask - Connection leak detection triggered for com.mysql.jdbc.JDBC4Connection@2bb7db85, stack trace follows

[02:50:44] [HikariPool-0 housekeeper/WARN]: java.lang.Exception: Apparent connection leak detected
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.Where.iterator(Where.java:538)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at me.confuser.banmanager.runnables.ExpiresSync.run(ExpiresSync.java:34)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[02:50:44] [HikariPool-0 housekeeper/WARN]:     at java.lang.Thread.run(Thread.java:745)
                                                                 |
                                                                 |                   
[05:07:43] [Craft Scheduler Thread - 141/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.IpBanData
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.storage.IpBanStorage.findBans(IpBanStorage.java:148)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.runnables.IpSync.newBans(IpSync.java:36)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.runnables.IpSync.run(IpSync.java:26)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:43] [Craft Scheduler Thread - 141/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30000ms.
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:99)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     ... 12 more
[05:07:43] [Craft Scheduler Thread - 141/WARN]: Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLNonTransientConnectionException: Could not create connection to database server. Attempted reconnect 10 times. Giving up.
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.Util.handleNewInstance(Util.java:407)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.Util.getInstance(Util.java:382)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1013)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:987)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:982)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:927)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:2239)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2168)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:794)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:47)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at sun.reflect.GeneratedConstructorAccessor98.newInstance(Unknown Source)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.Util.handleNewInstance(Util.java:407)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:378)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:305)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:95)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.hikari.util.DriverDataSource.getConnection(DriverDataSource.java:101)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.hikari.pool.PoolBase.newConnection(PoolBase.java:315)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.hikari.pool.PoolBase.newPoolEntry(PoolBase.java:172)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.createPoolEntry(HikariPool.java:434)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.access$500(HikariPool.java:66)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:558)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool$PoolEntryCreator.call(HikariPool.java:551)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.util.concurrent.FutureTask.run(FutureTask.java:266)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     ... 3 more
[05:07:43] [Craft Scheduler Thread - 141/WARN]: Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure

The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at sun.reflect.GeneratedConstructorAccessor100.newInstance(Unknown Source)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.lang.reflect.Constructor.newInstance(Constructor.java:422)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.Util.handleNewInstance(Util.java:407)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1116)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:343)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.ConnectionImpl.coreConnect(ConnectionImpl.java:2334)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.ConnectionImpl.connectWithRetries(ConnectionImpl.java:2186)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     ... 21 more
[05:07:43] [Craft Scheduler Thread - 141/WARN]: Caused by: java.net.ConnectException: Connection refused
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.net.PlainSocketImpl.socketConnect(Native Method)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:350)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:206)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:188)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.net.Socket.connect(Socket.java:589)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.net.Socket.connect(Socket.java:538)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.net.Socket.<init>(Socket.java:434)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at java.net.Socket.<init>(Socket.java:244)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.java:254)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:292)
[05:07:43] [Craft Scheduler Thread - 141/WARN]:     ... 23 more
[05:07:43] [Craft Scheduler Thread - 144/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.IpBanData
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.storage.IpBanStorage.findBans(IpBanStorage.java:148)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.runnables.IpSync.newBans(IpSync.java:36)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.runnables.IpSync.run(IpSync.java:26)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:43] [Craft Scheduler Thread - 144/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30000ms.
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:99)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[05:07:43] [Craft Scheduler Thread - 144/WARN]:     ... 12 more
[05:07:44] [Craft Scheduler Thread - 147/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.IpBanData
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.storage.IpBanStorage.findBans(IpBanStorage.java:148)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.runnables.IpSync.newBans(IpSync.java:36)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.runnables.IpSync.run(IpSync.java:26)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:44] [Craft Scheduler Thread - 147/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30001ms.
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:99)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[05:07:44] [Craft Scheduler Thread - 147/WARN]:     ... 12 more
[05:07:44] [Craft Scheduler Thread - 148/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.IpBanData
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.storage.IpBanStorage.findBans(IpBanStorage.java:148)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.runnables.IpSync.newBans(IpSync.java:36)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.runnables.IpSync.run(IpSync.java:26)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:44] [Craft Scheduler Thread - 148/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30000ms.
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:99)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[05:07:44] [Craft Scheduler Thread - 148/WARN]:     ... 12 more
[05:07:45] [Craft Scheduler Thread - 149/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.PlayerMuteData
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.storage.PlayerMuteStorage.findMutes(PlayerMuteStorage.java:172)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.runnables.MuteSync.newMutes(MuteSync.java:30)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.runnables.MuteSync.run(MuteSync.java:22)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:45] [Craft Scheduler Thread - 149/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30000ms.
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:99)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[05:07:45] [Craft Scheduler Thread - 149/WARN]:     ... 12 more
[05:07:45] [Craft Scheduler Thread - 150/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.PlayerMuteData
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.storage.PlayerMuteStorage.findMutes(PlayerMuteStorage.java:172)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.runnables.MuteSync.newMutes(MuteSync.java:30)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.runnables.MuteSync.run(MuteSync.java:22)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:45] [Craft Scheduler Thread - 150/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30000ms.
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:99)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[05:07:45] [Craft Scheduler Thread - 150/WARN]:     ... 12 more
[05:07:46] [Craft Scheduler Thread - 151/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.PlayerMuteData
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.storage.PlayerMuteStorage.findMutes(PlayerMuteStorage.java:172)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.runnables.MuteSync.newMutes(MuteSync.java:30)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.runnables.MuteSync.run(MuteSync.java:22)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:46] [Craft Scheduler Thread - 151/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30002ms.
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:99)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[05:07:46] [Craft Scheduler Thread - 151/WARN]:     ... 12 more
[05:07:46] [Craft Scheduler Thread - 152/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.PlayerMuteData
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.storage.PlayerMuteStorage.findMutes(PlayerMuteStorage.java:172)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.runnables.MuteSync.newMutes(MuteSync.java:30)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.runnables.MuteSync.run(MuteSync.java:22)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:46] [Craft Scheduler Thread - 152/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30000ms.
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:99)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[05:07:46] [Craft Scheduler Thread - 152/WARN]:     ... 12 more
[05:07:47] [Craft Scheduler Thread - 153/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.PlayerMuteData
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.storage.PlayerMuteStorage.findMutes(PlayerMuteStorage.java:172)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.runnables.MuteSync.newMutes(MuteSync.java:30)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.runnables.MuteSync.run(MuteSync.java:22)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:47] [Craft Scheduler Thread - 153/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30000ms.
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:99)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[05:07:47] [Craft Scheduler Thread - 153/WARN]:     ... 12 more
[05:07:47] [Craft Scheduler Thread - 154/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.PlayerMuteData
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.storage.PlayerMuteStorage.findMutes(PlayerMuteStorage.java:172)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.runnables.MuteSync.newMutes(MuteSync.java:30)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.runnables.MuteSync.run(MuteSync.java:22)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:47] [Craft Scheduler Thread - 154/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30000ms.
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:99)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[05:07:47] [Craft Scheduler Thread - 154/WARN]:     ... 12 more
[05:07:48] [Craft Scheduler Thread - 155/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.PlayerMuteData
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.storage.PlayerMuteStorage.findMutes(PlayerMuteStorage.java:172)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.runnables.MuteSync.newMutes(MuteSync.java:30)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.runnables.MuteSync.run(MuteSync.java:22)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:48] [Craft Scheduler Thread - 155/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30000ms.
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.hikari.HikariDataSource.getConnection(HikariDataSource.java:99)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadWriteConnection(DataSourceConnectionSource.java:120)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.ormlite.jdbc.DataSourceConnectionSource.getReadOnlyConnection(DataSourceConnectionSource.java:102)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.StatementExecutor.buildIterator(StatementExecutor.java:243)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:964)
[05:07:48] [Craft Scheduler Thread - 155/WARN]:     ... 12 more
[05:07:48] [Craft Scheduler Thread - 156/WARN]: java.sql.SQLException: Could not build prepared-query iterator for class me.confuser.banmanager.data.PlayerMuteData
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at me.confuser.banmanager.internal.ormlite.misc.SqlExceptionUtil.create(SqlExceptionUtil.java:22)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.createIterator(BaseDaoImpl.java:968)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:533)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at me.confuser.banmanager.internal.ormlite.dao.BaseDaoImpl.iterator(BaseDaoImpl.java:528)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at me.confuser.banmanager.internal.ormlite.stmt.QueryBuilder.iterator(QueryBuilder.java:389)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at me.confuser.banmanager.storage.PlayerMuteStorage.findMutes(PlayerMuteStorage.java:172)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at me.confuser.banmanager.runnables.MuteSync.newMutes(MuteSync.java:30)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at me.confuser.banmanager.runnables.MuteSync.run(MuteSync.java:22)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at me.confuser.banmanager.runnables.Runner.run(Runner.java:28)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftTask.run(CraftTask.java:71)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at org.bukkit.craftbukkit.v1_8_R3.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:53)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at java.lang.Thread.run(Thread.java:745)
[05:07:48] [Craft Scheduler Thread - 156/WARN]: Caused by: java.sql.SQLTransientConnectionException: HikariPool-0 - Connection is not available, request timed out after 30001ms.
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:196)
[05:07:48] [Craft Scheduler Thread - 156/WARN]:     at me.confuser.banmanager.internal.hikari.pool.HikariPool.getConnection(HikariPool.java:147)```
confuser commented 8 years ago

So the exceptions are caused by two things. The first is queries taking an abnormally long time to complete. You can disable leak detection if you like in your config by setting it to 0, however it's there to alert on slow queries.

Second, connections to your database keep timing out/dropping. This means the connection between BM on your Minecraft server and MySQL database as you first expected, is unstable. Are they hosted on different machines? If you have SSH access, I'd recommend pinging the mysql host to see roughly what the latency/stability is like at the network layer.