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YiC200333 / XConomy

An economy plugin that supports data synchronization between multiple servers
GNU General Public License v3.0
95 stars 33 forks source link

Warn #77

Closed SladeGit closed 1 year ago

SladeGit commented 1 year ago

Version of XConomy
latest

Server version
PaperSpigot 1.19.2 latest

Storage-type
MySQL

Describe the issues
on server start error/warn

[20:29:36 WARN]: [XConomy] Unable to connect to database ----- [20:29:36 WARN]: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failure [20:29:36 WARN]: [20:29:36 WARN]: The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. [20:29:36 WARN]: at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:174) [20:29:36 WARN]: at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:64) [20:29:36 WARN]: at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:828) [20:29:36 WARN]: at com.mysql.cj.jdbc.ConnectionImpl.(ConnectionImpl.java:448) [20:29:36 WARN]: at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:241) [20:29:36 WARN]: at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:198) [20:29:36 WARN]: at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:683) [20:29:36 WARN]: at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:230) [20:29:36 WARN]: at XConomy-Bukkit-2.19.5.jar//me.yic.xconomy.utils.DatabaseConnection.setGlobalConnection(DatabaseConnection.java:119) [20:29:36 WARN]: at XConomy-Bukkit-2.19.5.jar//me.yic.xconomy.data.sql.SQL.con(SQL.java:53) [20:29:36 WARN]: at XConomy-Bukkit-2.19.5.jar//me.yic.xconomy.adapter.comp.DataLink.create(DataLink.java:62) [20:29:36 WARN]: at XConomy-Bukkit-2.19.5.jar//me.yic.xconomy.XConomy.onEnable(XConomy.java:108) [20:29:36 WARN]: at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:264) [20:29:36 WARN]: at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:370) [20:29:36 WARN]: at org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:542) [20:29:36 WARN]: at org.bukkit.craftbukkit.v1_19_R1.CraftServer.enablePlugin(CraftServer.java:565) [20:29:36 WARN]: at org.bukkit.craftbukkit.v1_19_R1.CraftServer.enablePlugins(CraftServer.java:479) [20:29:36 WARN]: at net.minecraft.server.dedicated.DedicatedServer.e(DedicatedServer.java:279) [20:29:36 WARN]: at net.minecraft.server.MinecraftServer.v(MinecraftServer.java:1100) [20:29:36 WARN]: at net.minecraft.server.MinecraftServer.lambda$spin$0(MinecraftServer.java:305) [20:29:36 WARN]: at java.base/java.lang.Thread.run(Thread.java:833) [20:29:36 WARN]: Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failure [20:29:36 WARN]: [20:29:36 WARN]: The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server. [20:29:36 WARN]: at java.base/jdk.internal.reflect.DirectConstructorHandleAccessor.newInstance(DirectConstructorHandleAccessor.java:67) [20:29:36 WARN]: at java.base/java.lang.reflect.Constructor.newInstanceWithCaller(Constructor.java:499) [20:29:36 WARN]: at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:483) [20:29:36 WARN]: at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:61) [20:29:36 WARN]: at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:105) [20:29:36 WARN]: at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:151) [20:29:36 WARN]: at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:167) [20:29:36 WARN]: at com.mysql.cj.protocol.a.NativeProtocol.readMessage(NativeProtocol.java:581) [20:29:36 WARN]: at com.mysql.cj.protocol.a.NativeProtocol.readServerCapabilities(NativeProtocol.java:536) [20:29:36 WARN]: at com.mysql.cj.protocol.a.NativeProtocol.beforeHandshake(NativeProtocol.java:423) [20:29:36 WARN]: at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1431) [20:29:36 WARN]: at com.mysql.cj.NativeSession.connect(NativeSession.java:133) [20:29:36 WARN]: at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:948) [20:29:36 WARN]: at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:818) [20:29:36 WARN]: ... 18 more [20:29:36 WARN]: Caused by: java.net.SocketTimeoutException: Read timed out [20:29:36 WARN]: at java.base/sun.nio.ch.NioSocketImpl.timedRead(NioSocketImpl.java:280) [20:29:36 WARN]: at java.base/sun.nio.ch.NioSocketImpl.implRead(NioSocketImpl.java:306) [20:29:36 WARN]: at java.base/sun.nio.ch.NioSocketImpl.read(NioSocketImpl.java:347) [20:29:36 WARN]: at java.base/sun.nio.ch.NioSocketImpl$1.read(NioSocketImpl.java:800) [20:29:36 WARN]: at java.base/java.net.Socket$SocketInputStream.read(Socket.java:966) [20:29:36 WARN]: at com.mysql.cj.protocol.ReadAheadInputStream.fill(ReadAheadInputStream.java:107) [20:29:36 WARN]: at com.mysql.cj.protocol.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:150) [20:29:36 WARN]: at com.mysql.cj.protocol.ReadAheadInputStream.read(ReadAheadInputStream.java:180) [20:29:36 WARN]: at java.base/java.io.FilterInputStream.read(FilterInputStream.java:133) [20:29:36 WARN]: at com.mysql.cj.protocol.FullReadInputStream.readFully(FullReadInputStream.java:64) [20:29:36 WARN]: at com.mysql.cj.protocol.a.SimplePacketReader.readHeaderLocal(SimplePacketReader.java:81) [20:29:36 WARN]: at com.mysql.cj.protocol.a.SimplePacketReader.readHeader(SimplePacketReader.java:63) [20:29:36 WARN]: at com.mysql.cj.protocol.a.SimplePacketReader.readHeader(SimplePacketReader.java:45) [20:29:36 WARN]: at com.mysql.cj.protocol.a.NativeProtocol.readMessage(NativeProtocol.java:575) [20:29:36 WARN]: ... 24 more

other plugins working normaly database is on

YiC200333 commented 1 year ago

This is a database connection problem, independent of xconomy