Apache Apache Commons DBCP Version 2.2 RELEASE NOTES The Apache Commons DBCP team is pleased to announce the release of Apache Apache Commons DBCP 2.2. Apache Commons DBCP software implements Database Connection Pooling. This is a minor release, including bug fixes and enhancements. Changes in this version include: New features: o DBCP-451: Add constructor DriverManagerConnectionFactory(String). Fixed Bugs: o DBCP-446: NullPointerException thrown when calling ManagedConnection.isClosed(). Thanks to Gary Gregory, feng yang, Euclides M, Phil Steitz. o DBCP-444: InvalidateConnection can result in closed connection returned by getConnection. o DBCP-449: Complete the fix for DBCP-418, enabling PoolableConnection class to load in environments (such as GAE) where the JMX ManagementFactory is not available. Thanks to Grzegorz D.. o DBCP-455: Ensure that the cacheState setting is used when statement pooling is disabled. Thanks to Kyohei Nakamura. o DBCP-453: Ensure that setSoftMinEvictableIdleTimeMillis is used when working with BasicDataSource. Thanks to Philipp Marx. o DBCP-456: Correct the name of the configuration attribute softMinEvictableIdleTimeMillis. Thanks to Kyohei Nakamura. For complete information on Apache Commons DBCP, including instructions on how to submit bug reports, patches, or suggestions for improvement, see the Apache Apache Commons DBCP website: http://commons.apache.org/dbcp/