hibernate4中HHH000273的错误

最新推荐文章于 2024-01-26 05:00:00 发布

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最新推荐文章于 2024-01-26 05:00:00 发布 · 1.7k 阅读

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#hibernate #HHH000273 #数字溢出 #TypeInfo

在配置hibernate4时遇到HHH000273错误，尝试排除映射文件问题但未解决。错误源指向c3p0的数据库连接池获取元数据时出现数字溢出问题。

今天配置hibernate4，发现报

17:55:06,815  INFO AbstractPoolBackedDataSource:522 - Initializing c3p0 pool... com.mchange.v2.c3p0.ComboPooledDataSource [ acquireIncrement -> 1, acquireRetryAttempts -> 30, acquireRetryDelay -> 1000, autoCommitOnClose -> false, automaticTestTable -> null, breakAfterAcquireFailure -> false, checkoutTimeout -> 0, connectionCustomizerClassName -> null, connectionTesterClassName -> com.mchange.v2.c3p0.impl.DefaultConnectionTester, dataSourceName -> 1hge16q9a8u2d4lyv35wl|5a6efc31, debugUnreturnedConnectionStackTraces -> false, description -> null, driverClass -> oracle.jdbc.driver.OracleDriver, factoryClassLocation -> null, forceIgnoreUnresolvedTransactions -> false, identityToken -> 1hge16q9a8u2d4lyv35wl|5a6efc31, idleConnectionTestPeriod -> 0, initialPoolSize -> 3, jdbcUrl -> jdbc:oracle:thin:@192.168.1.229:1521:WDRPT, maxAdministrativeTaskTime -> 0, maxConne