oracle - Spring批处理中的数据库连接

Question

问题陈述：出现错误

ORA-08177: 无法在 spring 批处理应用程序中序列化此事务的访问。错误：org.springframework.dao.CannotSerializeTransactionException：PreparedStatementCallback；SQL [INSERT into BATCH_JOB_INSTANCE(JOB_INSTANCE_ID, JOB_NAME, JOB_KEY, VERSION) 值 (?, ?, ?, ?)]; ORA-08177: 无法序列化此事务的访问；嵌套异常是 java.sql.SQLException: ORA-08177: can't serialize access for this transaction

我在整个春季批处理应用程序中只使用一个数据源实例。数据源：

@Autowired
@Qualifier("legal")
@Bean
   static DataSource dataSourceLegal() {
    DriverManagerDataSource driverManagerDataSource = new DriverManagerDataSource();
    driverManagerDataSource.setUrl(url);
    driverManagerDataSource.setUsername(userName);
    driverManagerDataSource.setPassword(pwd);
    driverManagerDataSource.setDriverClassName(driver);
    return driverManagerDataSource;
}

标签： oraclejdbcspring-batch