我一直试图在没有成功的情况下解决这两天。我正在使用Spring 3.0.5和Postgress的注释驱动事务。我从业务逻辑方法中调用两个dao方法:
@Transactional
public void registerTransaction(GoogleTransaction transaction) {
long transactionID = DBFactory.getTransactionDBInstance().addTransaction(transaction);
DBFactory.getGoogleTransactionDBInstance().addGoogleTransaction(transaction, transactionID);
}
第二种方法(addGoogleTransaction)会在最后抛出RuntimeException,但不会回滚事务并插入两行。
DAO方法如下所示:
public void addGoogleTransaction(GoogleTransaction transaction, long id) {
log.trace("Entering addGoogleTransaction DAO method ");
log.trace(transaction.toString());
getSimpleJdbcTemplate().update(QRY_ADD_GOOGLE_TRANSACTION, new Object[] {id, transaction.getGoogleSerialNumber() ,
transaction.getGoogleBuyerID(), transaction.getGoogleOrderID()});
log.trace("Google transaction added successfully");
throw new RuntimeException();
}
Spring配置文件:
<bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource"/>
</bean>
<tx:annotation-driven />
我是否需要配置其他内容?我试图将@Transactional添加到业务逻辑类,并将@Transactional添加到dao方法,但它既不起作用。 感谢名单
从控制器类(使用@Controller注释)调用它来测试目标。
@RequestMapping(value = "/registration")
public String sendToRegistrationPage() throws ServiceException {
GoogleTransaction googleTransaction = new GoogleTransaction(0, "aei", new Date(), TransactionStatus.NEW, BigDecimal.ZERO, "", "", 0, "");
BillingFactory.getBillingImplementation("").registerTransaction(googleTransaction);
return "registration";
}
答案 0 :(得分:1)
我不太确定BillingFactory.getBillingImplementation("")
是做什么的。它是纯Java工厂还是从应用程序上下文返回Spring服务?我也不确定你是否有Spring事务代理 - 如果没有那么你做的很可能是自动更新的。我认为为包org.springframework.transaction
启用日志记录是个好主意。
实际上我期待的是:
@Controller
public class MyController {
@Resource
private BillingService billingService;
@RequestMapping(value = "/registration")
public String sendToRegistrationPage() throws ServiceException {
GoogleTransaction googleTransaction = new GoogleTransaction(0, "aei", new Date(), TransactionStatus.NEW, BigDecimal.ZERO, "", "", 0, "");
billingService.registerTransaction(googleTransaction);
return "registration";
}
}
在你的Spring配置中(或者一些@Service
带注释的bean):
<bean id="billingService" class="foo.bar.BillingImplementation" />