請問各位大神 黑盒子問題
FATAL - 資料庫讀取錯誤!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 com.lineage.DatabaseFactoryLogin.<init>(tzc:186)
at com.lineage.DatabaseFactoryLogin.get(tzc:126)
at com.lineage.Server.main(qsc:200)
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) ... 4 more
FATAL - 資料庫讀取錯誤!
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 com.lineage.DatabaseFactory.<init>(vzc:223)
at com.lineage.DatabaseFactory.get(vzc:165)
at com.lineage.Server.main(qsc:82)
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)
... 4 more
INFO - 加載 安全管理器: LanSecurityManager
INFO -
--------------------------------------------------
外部設置：經驗倍率: 15.0
外部設置：正義質倍率: 4.0
外部設置：友好度倍率: 1.0
外部設置：物品掉落倍率: 1.0
外部設置：金幣掉落倍率: 3.0
外部設置：廣播等級限制: 45
外部設置：PK設置: 允許
外部設置：最大連線設置: 2000
--------------------------------------------------
ERROR - Connections could not be acquired from the underlying database!
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 com.lineage.DatabaseFactoryLogin.getConnection(tzc:220)
at com.lineage.server.datatables.sql.ServerTable.load(oma:40)
at com.lineage.server.datatables.lock.ServerReading.load(sna:153)
at com.lineage.server.GameServer.initialize(jgb:29)
at com.lineage.Server.main(qsc:19)
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)
... 6 more
這是哪裡出錯
錯誤的部分 有中文的地方 有寫到 資料庫讀取錯誤
可以檢查你的DB名稱 帳號 密碼 等等設定是否對應無誤
yasioukon 發表於 2023-12-11 18:45
錯誤的部分 有中文的地方 有寫到 資料庫讀取錯誤
已成功開啟謝謝大大
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