BoneCP

The main feature is the automatic replay of a transaction whereby all activity on a transaction (from BEGIN TRANSACTION to COMMIT/ROLLBACK) is saved. Should a recoverable exception occur, for example if the database fails or the network goes down, the pool will automatically play back all of the transaction, letting your application recover gracefully and automatically. There are 104 unit tests, with 100% test coverage.

This release adds a lazyInit feature to start connection pools lazily. It adds DynamicDataSourceProxy to allow for seamless switching of a data source at runtime. It performs a test connection early in the startup to fail gracefully. It will issue warnings to an app if the user doesn't release a statement. Several bugfixes (don't lose exceptions when showing errors, and don't attempt to close a statement twice) and some more cleanups. Revamped (faster) statement caching. Documentation fixes. Fixes for statement/memory leaks.

The ability to obtain a connection asynchronously was added. Connection callback hook capability was added. The ability to send a custom statement upon first obtaining a connection from the database was added. getRawConnection() was exposed to allow direct access to the underlying connection. releaseConnection() was hidden, and connection.close() should be used instead. The hibernate provider class was moved to a sub-package. The benchmark app was reworked to plot result graphs directly.

This release rolls up all minor bugfixes and includes a fix for keeping proper track of connection counters when the database connection goes down.

This release will properly clean up statements when the connection is properly closed. It has cleaning up to prepare for the new architecture.