【问题标题】:JDBC: Oracle Universal Connection Pool Error UCP-45060 Invalid life cycle stateJDBC:Oracle 通用连接池错误 UCP-45060 无效的生命周期状态
【发布时间】:2017-02-04 19:56:33
【问题描述】:

我正在使用 Oracle UCP(通用连接池)。处理大约 10 万条记录后,我收到以下错误。

    oracle.ucp.UniversalConnectionPoolException: Invalid life cycle state. Check the status of the Universal Connection Pool
        at oracle.ucp.util.UCPErrorHandler.newSQLException(UCPErrorHandler.java:488) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
        at oracle.ucp.util.UCPErrorHandler.throwSQLException(UCPErrorHandler.java:163) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
        at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:943) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
        at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:873) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
        at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:863) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
 Caused by: oracle.ucp.UniversalConnectionPoolException: Invalid life cycle state. Check the status of the Universal Connection Pool
            at oracle.ucp.util.UCPErrorHandler.newUniversalConnectionPoolException(UCPErrorHandler.java:368) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
            at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:49) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
            at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:80) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
            at oracle.ucp.util.UCPErrorHandler.throwUniversalConnectionPoolException(UCPErrorHandler.java:131) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
            at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionWithoutCountingRequests(UniversalConnectionPoolImpl.java:304) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
            at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnectionAndValidate(UniversalConnectionPoolImpl.java:168) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
            at oracle.ucp.common.UniversalConnectionPoolImpl.borrowConnection(UniversalConnectionPoolImpl.java:143) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
            at oracle.ucp.jdbc.JDBCConnectionPool.borrowConnection(JDBCConnectionPool.java:157) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
            at oracle.ucp.jdbc.PoolDataSourceImpl.getConnection(PoolDataSourceImpl.java:931) ~[ucp-11.2.0.3.0.jar:11.2.0.3.0]
            ... 15 more

这里是创建数据源的代码 sn-p

PoolDataSource dataSource = PoolDataSourceFactory.getPoolDataSource();


    dataSource.setURL("jdbc.url"));
    dataSource.setUser("jdbc.user"));
    dataSource.setPassword("jdbc.password"));
    dataSource.setMaxConnectionReuseCount(100);

    dataSource.setInitialPoolSize(50);
    dataSource.setMinPoolSize(50);

    dataSource.setMaxPoolSize(100);

    dataSource.setValidateConnectionOnBorrow(true);

    dataSource.setConnectionFactoryClassName("oracle.jdbc.pool.OracleDataSource");

然后我从数据源获取连接

datasource.getConnection();

【问题讨论】:

标签: java oracle jdbc connection ucp


【解决方案1】:

就我而言,我使用了错误的密码:|

【讨论】:

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