driver classes, always loading via the actual Connection's class loader * fixed DataSourceUtils to correctly re-suspend a Connection even if the Connection hasn't been used since resume * refined DataSourceUtils different thread (in case of JTA transaction) * DataSourceTransactionManager only attempts to release Connection if not pre-bound (to avoid inappropriate log message) * TransactionAwareDataSourceProxy works correctly with JdbcTemplate and transaction suspend/resume now * fixed JdbcTemplate to extract the JDBC Connection for CallableStatementCreators if a NativeJdbcExtractor has been set * factored out protected

EJB (RMI) connect failure as well Package org.springframework.jca * SingleConnectionFactory's Connection proxy implements "equals" and "hashCode" based on proxy equality Package org.springframework Throwable on "Connection.close()" * DataSourceUtils uses lower synchronization order for delegating handles (such as from TransactionAwareDataSourceProxy) * SingleConnectionDataSource's Connection proxy implements row in result (as per its contract) Package org.springframework.jms * SingleConnectionFactory's Connection proxy implements "equals" and "hashCode" based on proxy equality * reimplemented JMSException

error codes for DB2 and HSQLDB * refined NativeJdbcExtractorAdapter to retry with DatabaseMetaData Connection if extraction failed (for Hibernate 3.1) * turned JdbcTemplate's "query(PreparedStatementCreator driver classes, always loading via the actual Connection's class loader * fixed DataSourceUtils to correctly re-suspend a Connection even if the Connection hasn't been used since resume * refined DataSourceUtils different thread (in case of JTA transaction) * DataSourceTransactionManager only attempts to release Connection if not pre-bound (to avoid inappropriate log message) * TransactionAwareDataSourceProxy works

"maxRows" settings to all created Statements, not just to "query" operations * JdbcTemplate exposes Connection proxy to ConnectionCallbacks, preparing Statements, unless NativeJdbcExtractor is set * avoid disconnected data is serializable * refined JTA synchronization in DataSourceUtils to release JDBC Connection on suspend (for JBoss JTA compatibility) * relaxed OracleLobHandler's eager "oracle.jdbc.OracleConnection" HibernateTransactionManager and SessionFactoryUtils to adapt to Hibernate 3.1's changed Session management * added "enableFilter" operation to HibernateOperations/HibernateTemplate, for parameterizing

--------------- General * various reference documentation revisions (e.g. updated transaction management chapter) * removed outdated showcases sample applications from Spring distribution * spring-context introduced NotificationListenerRegistrar for registering a listener with any MBean on any MBeanServer(Connection) Package org.springframework.mail * added "text/csv" to ConfigurableMimeFileTypeMap's and thus closing when begin failed * fixed TopLinkTransactionManager to correctly expose the underlying JDBC Connection in read-write transaction scenarios * JDO/JPA factories check autodetected proxy interfaces for

suspension even from beforeCompletion/afterCompletion * JdbcTemplate releases Connection early, to avoid potential connection pool deadlock due to SQLException translation * reworked JdbcDaoSupport class transaction synchronization when allowCreate=false * fixed LocalSessionFactoryBean for Hibernate3 to use connection release mode "on_close" as default (-> safe tx cleanup) * fixed LocalSessionFactoryBean for Hibernate3 * added demonstration of JMX export to PetClinic's JDBC version: exposure of the CachingClinic management interface * added demonstration of JMX export to PetClinic's JDBC version: exposure of a CallMonitor

AbstractJmsListeningContainer sets Connection to null on shutdown, allowing for smooth reinitialization * DefaultMessageListenerContainer performs lazy setup in case of any connection exception (also JNDI lookup "jdbc/myDb" ENC names by default) * NativeJdbcExtractorAdapter only processes DatabaseMetaData Connection if non-null (for WebLogic cluster compatibility) * fixed SQLException translation for IBM DB2 and with the same client ID as specified on the factory * SingleConnectionFactory accepts further "Connection.setExceptionListener" calls in "reconnectOnException" mode * introduced CachingConnectionFactory

"jdbc/myDb" ENC names by default) * NativeJdbcExtractorAdapter only processes DatabaseMetaData Connection if non-null (for WebLogic cluster compatibility) * fixed SQLException translation for IBM DB2 and with the same client ID as specified on the factory * SingleConnectionFactory accepts further "Connection.setExceptionListener" calls in "reconnectOnException" mode * introduced CachingConnectionFactory producer pooling * SimpleMessageListenerContainer registers itself as ExceptionListener for automatic Connection recovery * added "runningAllowed()" template method to DefaultMessageListenerContainer, allowing

"jdbc/myDb" ENC names by default) * NativeJdbcExtractorAdapter only processes DatabaseMetaData Connection if non-null (for WebLogic cluster compatibility) * fixed SQLException translation for IBM DB2 and with the same client ID as specified on the factory * SingleConnectionFactory accepts further "Connection.setExceptionListener" calls in "reconnectOnException" mode * introduced CachingConnectionFactory producer pooling * SimpleMessageListenerContainer registers itself as ExceptionListener for automatic Connection recovery * added "runningAllowed()" template method to DefaultMessageListenerContainer, allowing

transaction synchronization when allowCreate=false * fixed LocalSessionFactoryBean for Hibernate3 to use connection release mode "on_close" as default (-> safe tx cleanup) * fixed LocalSessionFactoryBean for Hibernate3 * added demonstration of JMX export to PetClinic's JDBC version: exposure of the CachingClinic management interface * added demonstration of JMX export to PetClinic's JDBC version: exposure of a CallMonitor to ConnectionHandle interface, allowing for JDO2-style Connection borrowing * reworked ConnectionHolder to explicitly fetch a current Connection on demand and release it on receiving "released" Package