Ощибка Registergameserver

FATAL: Failed loading GameServerTable. Reason: Communications link failure

Last packet sent to the server was 0 ms ago.
com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link fai
lure

Last packet sent to the server was 0 ms ago.
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
        at com.mysql.jdbc.SQLError.createCommunicationsException(SQLError.java:1
074)
        at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2104)
        at com.mysql.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:729)
        at com.mysql.jdbc.JDBC4Connection.<init>(JDBC4Connection.java:46)
        at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

        at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

        at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
        at java.lang.reflect.Constructor.newInstance(Unknown Source)
        at com.mysql.jdbc.Util.handleNewInstance(Util.java:406)
        at com.mysql.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:302)
        at com.mysql.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java
:283)
        at com.mchange.v2.c3p0.DriverManagerDataSource.getConnection(DriverManag
erDataSource.java:119)
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnecti
on(WrapperConnectionPoolDataSource.java:143)
        at com.mchange.v2.c3p0.WrapperConnectionPoolDataSource.getPooledConnecti
on(WrapperConnectionPoolDataSource.java:132)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.initializeAu
tomaticTestTable(C3P0PooledConnectionPoolManager.java:772)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.createPooled
ConnectionPool(C3P0PooledConnectionPoolManager.java:696)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.getPool(C3P0
PooledConnectionPoolManager.java:257)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPoolManager.getPool(C3P0
PooledConnectionPoolManager.java:271)
        at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(A
bstractPoolBackedDataSource.java:128)
        at net.sf.l2j.L2DatabaseFactory.<init>(L2DatabaseFactory.java:96)
        at net.sf.l2j.L2DatabaseFactory.getInstance(L2DatabaseFactory.java:169)
        at net.sf.l2j.loginserver.GameServerTable.loadRegisteredGameServers(Game
ServerTable.java:145)
        at net.sf.l2j.loginserver.GameServerTable.<init>(GameServerTable.java:84
)
        at net.sf.l2j.loginserver.GameServerTable.load(GameServerTable.java:66)
        at net.sf.l2j.gsregistering.GameServerRegister.main(GameServerRegister.j
ava:45)
Caused by: java.net.ConnectException: Connection refused: connect
        at java.net.PlainSocketImpl.socketConnect(Native Method)
        at java.net.PlainSocketImpl.doConnect(Unknown Source)
        at java.net.PlainSocketImpl.connectToAddress(Unknown Source)
        at java.net.PlainSocketImpl.connect(Unknown Source)
        at java.net.SocksSocketImpl.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at java.net.Socket.connect(Unknown Source)
        at java.net.Socket.<init>(Unknown Source)
        at java.net.Socket.<init>(Unknown Source)
        at com.mysql.jdbc.StandardSocketFactory.connect(StandardSocketFactory.ja
va:256)
        at com.mysql.jdbc.MysqlIO.<init>(MysqlIO.java:276)
        at com.mysql.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:2027)
        ... 23 more
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