我将 Spring 4 与 MyBatis 3 一起使用。我在 Oracle 11g 中调用一个存储过程，它处理来自临时表的一堆数据并将数据插入到其他几个表中。存储过程在其中调用 commit。然而，没有任何东西被持久化，没有异常或警告，日志中除了这个没有任何东西。
11:59:48.297 DEBUG BaseJdbcLogger.debug - ==> Preparing: {call PKG_DIRECTORY.sp_process_staged_data}
11:59:48.318 DEBUG BaseJdbcLogger.debug - ==> Parameters:
这是我在映射器文件中的定义
<insert id="processDirectory" statementType="CALLABLE">
{call PKG_DIRECTORY.sp_process_staged_data}
</insert>
这是界面
public interface StagedDataMapper {
@Async
void processDirectory();
List<StageDirectory> getStagedDirectory(long institutionId);
List<StageAppointment> getStagedAppointment(long institutionId);
}
我试过插入、更新、选择，没有任何效果。
更新：
我发现了一个小错误，但它并没有纠正问题。
更新的映射器文件
<select id="processDirectory" statementType="CALLABLE">
{call PKG_DIRECTORY.sp_process_staged_data()}
</select>
我可以直接在数据库上运行调用 PKG_DIRECTORY.sp_process_staged_data() 并且它工作得很好。
更新 2：
这是我的 MyBatis 配置：
@Configuration
public class PersistenceConfig {
@Autowired
Environment environment;
@Bean(name = "datasource")
public ComboPooledDataSource dataSource() throws PropertyVetoException {
ComboPooledDataSource dataSource = new ComboPooledDataSource();
dataSource.setDriverClass(environment.getRequiredProperty("c3p0.driver"));
dataSource.setJdbcUrl(environment.getRequiredProperty("c3p0.url"));
dataSource.setUser(environment.getRequiredProperty("c3p0.user"));
dataSource.setPassword(environment.getRequiredProperty("c3p0.password"));
dataSource.setInitialPoolSize(environment.getRequiredProperty("c3p0.initialPoolSize", Integer.class));
dataSource.setMaxPoolSize(environment.getRequiredProperty("c3p0.maxPoolSize", Integer.class));
dataSource.setMinPoolSize(environment.getRequiredProperty("c3p0.minPoolSize", Integer.class));
dataSource.setAcquireIncrement(environment.getRequiredProperty("c3p0.acquireIncrement", Integer.class));
dataSource.setMaxStatements(environment.getRequiredProperty("c3p0.maxStatements", Integer.class));
dataSource.setMaxIdleTime(environment.getRequiredProperty("c3p0.maxIdleTime", Integer.class));
return dataSource;
}
@Bean
public SqlSessionFactory sqlSessionFactory(DataSource dataSource) throws Exception {
final SqlSessionFactoryBean sessionFactory = new SqlSessionFactoryBean();
sessionFactory.setDataSource(dataSource);
sessionFactory.setTypeAliasesPackage("org.something.core.domain");
return sessionFactory.getObject();
}
@Bean(name = "transactionManager")
public DataSourceTransactionManager dataSourceTransactionManager() throws PropertyVetoException{
return new DataSourceTransactionManager(dataSource());
}
}
还有我的映射器
<insert id="processDirectory" statementType="CALLABLE">
{CALL PKG_DIRECTORY.SP_PROCESS_STAGED_DATA()}
</insert>
更新 3：
我又做了一次尝试，但仍然没有运气。考虑放弃 MyBatis 这已成为一个问题。
稍微改变了我的持久性配置
public class PersistenceConfig {
@Autowired
Environment environment;
@Bean(name = "datasource")
public ComboPooledDataSource dataSource() throws PropertyVetoException {
ComboPooledDataSource dataSource = new ComboPooledDataSource();
dataSource.setDriverClass(environment.getRequiredProperty("c3p0.driver"));
dataSource.setJdbcUrl(environment.getRequiredProperty("c3p0.url"));
dataSource.setUser(environment.getRequiredProperty("c3p0.user"));
dataSource.setPassword(environment.getRequiredProperty("c3p0.password"));
dataSource.setInitialPoolSize(environment.getRequiredProperty("c3p0.initialPoolSize", Integer.class));
dataSource.setMaxPoolSize(environment.getRequiredProperty("c3p0.maxPoolSize", Integer.class));
dataSource.setMinPoolSize(environment.getRequiredProperty("c3p0.minPoolSize", Integer.class));
dataSource.setAcquireIncrement(environment.getRequiredProperty("c3p0.acquireIncrement", Integer.class));
dataSource.setMaxStatements(environment.getRequiredProperty("c3p0.maxStatements", Integer.class));
dataSource.setMaxIdleTime(environment.getRequiredProperty("c3p0.maxIdleTime", Integer.class));
return dataSource;
}
@Bean
public SqlSessionFactory sqlSessionFactory(DataSource dataSource) throws Exception {
final SqlSessionFactoryBean sessionFactory = new SqlSessionFactoryBean();
sessionFactory.setDataSource(dataSource);
sessionFactory.setTypeAliasesPackage("org.something.core.domain");
sessionFactory.setTransactionFactory(springManagedTransactionFactory());
return sessionFactory.getObject();
}
@Bean(name = "transactionManager")
public DataSourceTransactionManager dataSourceTransactionManager() throws PropertyVetoException{
return new DataSourceTransactionManager(dataSource());
}
@Bean
public SpringManagedTransactionFactory springManagedTransactionFactory() {
return new SpringManagedTransactionFactory();
}
}
将 mybatis 版本从 3.3.0 降到 3.2.8，将 mybatis-spring 从 1.2.3 降到 1.2.2。
映射器看起来像这样：
public interface StagedDataMapper {
void processDirectory();
List<StageDirectory> getStagedDirectory(long institutionId);
List<StageAppointment> getStagedAppointment(long institutionId);
}
控制器方法
@Transactional
@RequestMapping(value = "/directory/process", method = RequestMethod.POST)
public ResponseEntity processStagedDirectory() {
stagedDataMapper.processDirectory();
return new ResponseEntity(HttpStatus.ACCEPTED);
}