START_x64 실행 후 서버 매니저에서 시작 누르고나면 아래와 같이 오류가 뜹니다 ㅠㅠ

원인이 뭘까요... 포트는 설정 하긴햇습니다..

java.sql.SQLException: Connections could not be acquired from the underlying database!
        at com.mchange.v2.sql.SqlUtils.toSQLException(SqlUtils.java:106)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:529)
        at com.mchange.v2.c3p0.impl.AbstractPoolBackedDataSource.getConnection(AbstractPoolBackedDataSource.java:128)
        at l1j.server.L1DatabaseFactory.<init>(L1DatabaseFactory.java:90)
        at l1j.server.L1DatabaseFactory.getInstance(L1DatabaseFactory.java:42)
        at l1j.server.server.IdFactory.loadState(IdFactory.java:44)
        at l1j.server.server.IdFactory.<init>(IdFactory.java:24)
        at l1j.server.server.IdFactory.<clinit>(IdFactory.java:21)
        at l1j.server.server.GameServer.initialize(GameServer.java:195)
        at l1j.server.Server.startGameServer(Server.java:115)
        at l1j.server.swing.ServerStart.onCommand(ServerStart.java:114)
        at l1j.server.swing.ServerStart.<init>(ServerStart.java:45)
        at l1j.server.swing.chocco$21.run(chocco.java:721)
        at java.lang.Thread.run(Unknown Source)
Caused by: com.mchange.v2.resourcepool.CannotAcquireResourceException: A ResourcePool could not acquire a resource from its primary factory or source.
        at com.mchange.v2.resourcepool.BasicResourcePool.awaitAvailable(BasicResourcePool.java:1319)
        at com.mchange.v2.resourcepool.BasicResourcePool.prelimCheckoutResource(BasicResourcePool.java:557)
        at com.mchange.v2.resourcepool.BasicResourcePool.checkoutResource(BasicResourcePool.java:477)
        at com.mchange.v2.c3p0.impl.C3P0PooledConnectionPool.checkoutPooledConnection(C3P0PooledConnectionPool.java:525)
        ... 12 more