[JavaSE实验] JDBC and MySQL 1 JDBC JDBC is an API for the Java programming language that defines how a client may access a database. It provides methods for querying and updating data in a database. JDBC is oriented point of view, the API is as a set of classes in the java.sql package. To use JDBC with a particular database, we need a JDBC driver for that database. 2 About MySQL database MySQL is a leading open source click on the Libraries node and select Add Library option. From the list of options, select MySQL JDBC Driver. 4 Installation and Testing If you don't already have MySQL installed, we must install it

http://www.spring.io Changes in version 3.2.16 (2015-12-17) ------------------------------------- fixed Jdbc4SqlXmlHandler should return null instead of NPE (SPR-13782) fixed AbstractApplicationContext.isRunning values in other JVMs (SPR-13553) fixed AbstractEmbeddedDatabaseConfigurer.shutdown does not close JDBC resources (SPR-13474) fixed DeferredResult not thread-safe for isSetOrExpired call (SPR-13451) fixed method argument fails with TypeMismatchException (SPR-12297) fixed DataSourceTransactionManager closes JDBC connection on doBegin failure but leaves it attached to transaction object (SPR-12280) fixed web

avoid potential UnsupportedOperationException on sort (SPR-10392) * JdbcTemplate defensively uses JDBC 3.0 getParameterType call for Oracle driver compatibility (SPR-10385) * introduced public Argume error code among causes (SPR-10260) * added "createTemporaryLob" flag to DefaultLobHandler, using JDBC 4.0's createBlob/Clob mechanism (SPR-10339) * deprecated OracleLobHandler in favor of DefaultLobHandler transaction timeout (SPR-10109) * added MappingJackson2MessageConverter for JMS (SPR-10099) * JDBC parameter binding uses JDBC 3.0 ParameterMetaData (if available) for type determination (SPR-10084) * JpaTransactionManager

avoid potential UnsupportedOperationException on sort (SPR-10392) * JdbcTemplate defensively uses JDBC 3.0 getParameterType call for Oracle driver compatibility (SPR-10385) * introduced public Argume error code among causes (SPR-10260) * added "createTemporaryLob" flag to DefaultLobHandler, using JDBC 4.0's createBlob/Clob mechanism (SPR-10339) * deprecated OracleLobHandler in favor of DefaultLobHandler transaction timeout (SPR-10109) * added MappingJackson2MessageConverter for JMS (SPR-10099) * JDBC parameter binding uses JDBC 3.0 ParameterMetaData (if available) for type determination (SPR-10084) * JpaTransactionManager

values in other JVMs (SPR-13553) fixed AbstractEmbeddedDatabaseConfigurer.shutdown does not close JDBC resources (SPR-13474) fixed DeferredResult not thread-safe for isSetOrExpired call (SPR-13451) fixed method argument fails with TypeMismatchException (SPR-12297) fixed DataSourceTransactionManager closes JDBC connection on doBegin failure but leaves it attached to transaction object (SPR-12280) fixed web updated ConfigurationClassParser.invokeAwareMethods(...) to consider EnvironmentAware (SPR-11744) fixed JDBC findColumn result in the case of duplicate column labels (SPR-11786) improved prefix detection in

warning when bean class contains static final method (SPR-11107) * improved performance for repeated JDBC 3.0 getParameterType calls in StatementCreatorUtils (SPR-11100) * fixed minor issue with prior fix avoid potential UnsupportedOperationException on sort (SPR-10392) * JdbcTemplate defensively uses JDBC 3.0 getParameterType call for Oracle driver compatibility (SPR-10385) * introduced public Argume error code among causes (SPR-10260) * added "createTemporaryLob" flag to DefaultLobHandler, using JDBC 4.0's createBlob/Clob mechanism (SPR-10339) * deprecated OracleLobHandler in favor of DefaultLobHandler

warning when bean class contains static final method (SPR-11107) * improved performance for repeated JDBC 3.0 getParameterType calls in StatementCreatorUtils (SPR-11100) * fixed minor issue with prior fix avoid potential UnsupportedOperationException on sort (SPR-10392) * JdbcTemplate defensively uses JDBC 3.0 getParameterType call for Oracle driver compatibility (SPR-10385) * introduced public Argume error code among causes (SPR-10260) * added "createTemporaryLob" flag to DefaultLobHandler, using JDBC 4.0's createBlob/Clob mechanism (SPR-10339) * deprecated OracleLobHandler in favor of DefaultLobHandler

updated ConfigurationClassParser.invokeAwareMethods(...) to consider EnvironmentAware (SPR-11744) fixed JDBC findColumn result in the case of duplicate column labels (SPR-11786) improved prefix detection in warning when bean class contains static final method (SPR-11107) * improved performance for repeated JDBC 3.0 getParameterType calls in StatementCreatorUtils (SPR-11100) * fixed minor issue with prior fix avoid potential UnsupportedOperationException on sort (SPR-10392) * JdbcTemplate defensively uses JDBC 3.0 getParameterType call for Oracle driver compatibility (SPR-10385) * introduced public Argume

updated ConfigurationClassParser.invokeAwareMethods(...) to consider EnvironmentAware (SPR-11744) fixed JDBC findColumn result in the case of duplicate column labels (SPR-11786) improved prefix detection in warning when bean class contains static final method (SPR-11107) * improved performance for repeated JDBC 3.0 getParameterType calls in StatementCreatorUtils (SPR-11100) * fixed minor issue with prior fix avoid potential UnsupportedOperationException on sort (SPR-10392) * JdbcTemplate defensively uses JDBC 3.0 getParameterType call for Oracle driver compatibility (SPR-10385) * introduced public Argume

mappings (SPR-13832) Changes in version 3.2.16 (2015-12-17) ------------------------------------- fixed Jdbc4SqlXmlHandler should return null instead of NPE (SPR-13782) fixed AbstractApplicationContext.isRunning values in other JVMs (SPR-13553) fixed AbstractEmbeddedDatabaseConfigurer.shutdown does not close JDBC resources (SPR-13474) fixed DeferredResult not thread-safe for isSetOrExpired call (SPR-13451) fixed method argument fails with TypeMismatchException (SPR-12297) fixed DataSourceTransactionManager closes JDBC connection on doBegin failure but leaves it attached to transaction object (SPR-12280) fixed web