com.zaxxer.hikari.pool.HikariPool$PoolInitializationException

Failed to initialize pool: Communications link failure 30.08 17:26:11 [Server] INFO The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.

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Solutions on the web67

  • Failed to initialize pool: Communications link failure 30.08 17:26:11 [Server] INFO The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
  • via Stack Overflow by Interfaced
    , 1 year ago
    Failed to initialize pool: 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.
  • via GitHub by gaberilde
    , 6 months ago
    Failed to initialize pool: 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.
  • Stack trace

    • com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: Communications link failure 30.08 17:26:11 [Server] INFO The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at com.zaxxer.hikari.pool.HikariPool.checkFailFast(HikariPool.java:516) at com.zaxxer.hikari.pool.HikariPool.<init>(HikariPool.java:118) at com.zaxxer.hikari.HikariDataSource.<init>(HikariDataSource.java:71) at de.derspielpirat.mysql.MySQL.configureConnPool(MySQL.java:151) at de.derspielpirat.mysql.MySQL.onEnableSetup(MySQL.java:64) at de.derspielpirat.origin.DSPJavaPlugin.onEnable(DSPJavaPlugin.java:34) at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:292) at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:340) at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:405) at org.bukkit.craftbukkit.v1_10_R1.CraftServer.enablePlugin(CraftServer.java:373) at org.bukkit.craftbukkit.v1_10_R1.CraftServer.enablePlugins(CraftServer.java:323) at net.minecraft.server.v1_10_R1.MinecraftServer.t(MinecraftServer.java:412) at net.minecraft.server.v1_10_R1.MinecraftServer.l(MinecraftServer.java:377) at net.minecraft.server.v1_10_R1.MinecraftServer.a(MinecraftServer.java:332) at net.minecraft.server.v1_10_R1.DedicatedServer.init(DedicatedServer.java:271) at net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:535) at java.lang.Thread.run(Thread.java:745) Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure 30.08 17:26:11 [Server] INFO The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at com.mysql.jdbc.Util.handleNewInstance(Util.java:404) at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:983) at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:339)

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