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Apache Commons DBCP 2.3.0 发布

Apache Commons DBCP 2.3.0 已发布。DBCP ( D ata b ase  C onnection  P ool)是一个依赖Jakarta commons-pool对象池机制的数据库连接池,Tomcat的数据源使用的就是DBCP。

更新内容如下:

  • AbandonedTrace.getTrace() contains race condition. Fixes DBCP-476.

  • FixAvoid javax.management.InstanceNotFoundException on shutdown when a bean is not registered. Fixes DBCP-482.

  • Make constant public: org.apache.commons.dbcp2.PoolingDriver.URL_PREFIX. Fixes DBCP-483.

  • DriverAdapterCPDS.setUser(), setPassword(), and getPooledConnection() with null arguments throw NullPointerExceptions when connection properties are set. Fixes DBCP-486.

  • Add API org.apache.commons.dbcp2.datasources.PerUserPoolDataSource.clear(). Fixes DBCP-487.

  • NPE for org.apache.commons.dbcp2.cpdsadapter.DriverAdapterCPDS.setConnectionProperties(null). Fixes DBCP-488.

  • The method org.apache.commons.dbcp2.PoolingDriver.getConnectionPool(String) does not tell you which pool name is not registered when it throws an exception. Fixes DBCP-490.

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原文  https://www.oschina.net/news/96045/apache-commons-dbcp-2-3-0-released
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