org.springframework.core.NestedIOException#org.mybatis.spring.transaction.SpringManagedTransactionFactory源码实例Demo

@Bean
public SqlSessionFactory sqlSessionFactory(DataSourceProxy dataSourceProxy)throws Exception{
    SqlSessionFactoryBean sqlSessionFactoryBean = new SqlSessionFactoryBean();
    sqlSessionFactoryBean.setDataSource(dataSourceProxy);
    sqlSessionFactoryBean.setMapperLocations(new PathMatchingResourcePatternResolver()
    .getResources("classpath*:/mapper/*.xml"));
    sqlSessionFactoryBean.setTransactionFactory(new SpringManagedTransactionFactory());
    return sqlSessionFactoryBean.getObject();
}
 

@Bean
public SqlSessionFactory sqlSessionFactory(DataSourceProxy dataSourceProxy)throws Exception{
    SqlSessionFactoryBean sqlSessionFactoryBean = new SqlSessionFactoryBean();
    sqlSessionFactoryBean.setDataSource(dataSourceProxy);
    sqlSessionFactoryBean.setMapperLocations(new PathMatchingResourcePatternResolver()
            .getResources("classpath*:/mapper/*.xml"));
    sqlSessionFactoryBean.setTransactionFactory(new SpringManagedTransactionFactory());
    return sqlSessionFactoryBean.getObject();
}
 

@Bean
public SqlSessionFactory sqlSessionFactory(DataSourceProxy dataSourceProxy)throws Exception{
    SqlSessionFactoryBean sqlSessionFactoryBean = new SqlSessionFactoryBean();
    sqlSessionFactoryBean.setDataSource(dataSourceProxy);
    sqlSessionFactoryBean.setMapperLocations(new PathMatchingResourcePatternResolver()
            .getResources("classpath*:/mapper/*.xml"));
    sqlSessionFactoryBean.setTransactionFactory(new SpringManagedTransactionFactory());
    return sqlSessionFactoryBean.getObject();
}
 

/**
 * init mybatis sqlSessionFactory
 * @Param: dataSourceProxy  datasource proxy
 * @Return: DataSourceProxy  datasource proxy
 */
@Bean
public SqlSessionFactory sqlSessionFactory(DataSourceProxy dataSourceProxy) throws Exception {
    SqlSessionFactoryBean factoryBean = new SqlSessionFactoryBean();
    factoryBean.setDataSource(dataSourceProxy);
    factoryBean.setMapperLocations(new PathMatchingResourcePatternResolver()
            .getResources("classpath*:/mapper/*.xml"));
    factoryBean.setTransactionFactory(new SpringManagedTransactionFactory());
    return factoryBean.getObject();
}
 

@Bean
public SqlSessionFactory sqlSessionFactory(DataSourceProxy dataSourceProxy) throws Exception {
    SqlSessionFactoryBean sqlSessionFactoryBean = new SqlSessionFactoryBean();
    sqlSessionFactoryBean.setDataSource(dataSourceProxy);
    sqlSessionFactoryBean.setMapperLocations(new PathMatchingResourcePatternResolver()
            .getResources("classpath*:/mapper/*.xml"));
    sqlSessionFactoryBean.setTransactionFactory(new SpringManagedTransactionFactory());
    return sqlSessionFactoryBean.getObject();
}
 

@Bean
public SqlSessionFactory sqlSessionFactory(DataSourceProxy dataSourceProxy) throws Exception {
    SqlSessionFactoryBean sqlSessionFactoryBean = new SqlSessionFactoryBean();
    sqlSessionFactoryBean.setDataSource(dataSourceProxy);
    sqlSessionFactoryBean.setMapperLocations(new PathMatchingResourcePatternResolver()
            .getResources("classpath*:/mapper/*.xml"));
    sqlSessionFactoryBean.setTransactionFactory(new SpringManagedTransactionFactory());
    return sqlSessionFactoryBean.getObject();
}
 

private SqlSessionFactory buildSqlSessionFactory() throws IOException {
    SqlSessionFactoryBuilder factoryBuilder = new SqlSessionFactoryBuilder();

    XMLConfigBuilder xmlConfigBuilder = new XMLConfigBuilder(configLocation.getInputStream());
    Configuration configuration = xmlConfigBuilder.getConfiguration();
    configuration.setEnvironment(new Environment(getClass().getSimpleName(), new SpringManagedTransactionFactory(), this.dataSource));
    xmlConfigBuilder.parse();
    return factoryBuilder.build(configuration);
}
 

@PostConstruct
public void init() {
  this.transactionFactory = new SpringManagedTransactionFactory();
  this.sessionManager = createSqlSessionManager();
}