mysql - MyBatis Spring在Mysql上的事务，不回滚

Question

我会在这里尽可能简洁。我浏览了网络上报告的许多类似问题，并根据这些问题评估了我的问题。但是，它并没有解决我的问题。所以最后我把这个放出来了。

我有一个带有默认值的 spring 注释事务服务(在实现的类方法上注释)。该服务通过直接调用 mybatis 映射器方法(在服务中 Autowiring )来执行一些插入(在循环内)和无参数存储过程调用。

我发现事务没有在异常时回滚(运行时异常，正如 Spring 所期望的那样)。我通过注释存储过程调用进行测试，在不使用循环的情况下插入，但这没有帮助。

查看日志，我可以发现虽然事务同步按预期进行了回滚，但 Spring 正在切换到手动提交。我不确定这是否导致了问题？

我在 Tomcat 上使用 JNDI 连接进行了测试，并在驱动程序管理器连接单元测试中进行了测试，两者的行为相同。以下是日志的摘录:

• Spring 3.1.1
• mybatis 3.2.1
• mybatis-spring 1.2.2
• mysql-connector 5.1.30
• Mysql 数据库 5.5.24

======================================
Using DriverManagerDataSource testing 
======================================
2014-10-17 12:34:17 [main] DEBUG DataSourceTransactionManager - Creating new transaction with name [com.ericsson.prf.web.service.impl.ReportingService.saveHeadcountCorrectionsJSON]: PROPAGATION_REQUIRED,ISOLATION_DEFAULT; ''
2014-10-17 12:34:17 [main] DEBUG DriverManagerDataSource - Creating new JDBC DriverManager Connection to [jdbc:mysql://localhost:3306/PRFDB]
2014-10-17 12:34:17 [main] DEBUG DataSourceTransactionManager - Acquired Connection [com.mysql.jdbc.JDBC4Connection@728cacdc] for JDBC transaction
2014-10-17 12:34:17 [main] DEBUG DataSourceTransactionManager - Switching JDBC Connection [com.mysql.jdbc.JDBC4Connection@728cacdc] to manual commit
2014-10-17 12:34:17 [main] DEBUG SqlSessionUtils - Creating a new SqlSession
2014-10-17 12:34:17 [main] DEBUG SqlSessionUtils - Registering transaction synchronization for SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@114d4c11]
2014-10-17 12:34:17 [main] DEBUG SpringManagedTransaction - JDBC Connection [com.mysql.jdbc.JDBC4Connection@728cacdc] will be managed by Spring
2014-10-17 12:34:17 [main] DEBUG updateHeadcountPlanned - ooo Using Connection [com.mysql.jdbc.JDBC4Connection@728cacdc]
2014-10-17 12:34:17 [main] DEBUG updateHeadcountPlanned - ==>  Preparing: UPDATE PRF_HEADCOUNT_PLANNED SET COUNT=? WHERE ID=? 
2014-10-17 12:34:17 [main] DEBUG updateHeadcountPlanned - ==> Parameters: 43(Integer), 1629(Long)
2014-10-17 12:34:17 [main] DEBUG SqlSessionUtils - Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@114d4c11]
2014-10-17 12:34:17 [main] DEBUG SqlSessionUtils - Fetched SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@114d4c11] from current transaction
2014-10-17 12:34:17 [main] DEBUG callLoadHCCostPlanned - ooo Using Connection [com.mysql.jdbc.JDBC4Connection@728cacdc]
2014-10-17 12:34:17 [main] DEBUG callLoadHCCostPlanned - ==>  Preparing: {call load_sap_hc_cost_planned()} 
2014-10-17 12:34:17 [main] DEBUG SqlSessionUtils - Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@114d4c11]

2014-10-17 12:34:18 [main] DEBUG SqlSessionUtils - Transaction synchronization deregistering SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@114d4c11]
2014-10-17 12:34:18 [main] DEBUG SqlSessionUtils - Transaction synchronization closing SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@114d4c11]
2014-10-17 12:34:18 [main] DEBUG DataSourceTransactionManager - Initiating transaction rollback
2014-10-17 12:34:18 [main] DEBUG DataSourceTransactionManager - Rolling back JDBC transaction on Connection [com.mysql.jdbc.JDBC4Connection@728cacdc]
2014-10-17 12:34:18 [main] DEBUG DataSourceTransactionManager - Releasing JDBC Connection [com.mysql.jdbc.JDBC4Connection@728cacdc] after transaction
2014-10-17 12:34:18 [main] DEBUG DataSourceUtils - Returning JDBC Connection to DataSource


======================================
Using JndiObjectFactoryBean on Tomcat
======================================
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG AnnotationTransactionAttributeSource - Adding transactional method 'saveHeadcountCorrectionsJSON' with attribute: PROPAGATION_REQUIRED,ISOLATION_DEFAULT; ''
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG DefaultListableBeanFactory - Returning cached instance of singleton bean 'transactionManager'
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG DataSourceTransactionManager - Creating new transaction with name [com.ericsson.prf.web.service.impl.ReportingService.saveHeadcountCorrectionsJSON]: PROPAGATION_REQUIRED,ISOLATION_DEFAULT; ''
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG DataSourceTransactionManager - Acquired Connection [jdbc:mysql://localhost:3306/PRFDB?autoReconnect=true&useUnicode=true&characterEncoding=UTF8, UserName=prf@localhost, MySQL Connector Java] for JDBC transaction
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG DataSourceTransactionManager - Switching JDBC Connection [jdbc:mysql://localhost:3306/PRFDB?autoReconnect=true&useUnicode=true&characterEncoding=UTF8, UserName=prf@localhost, MySQL Connector Java] to manual commit
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG SqlSessionUtils - Creating a new SqlSession
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG SqlSessionUtils - Registering transaction synchronization for SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@46ee04fb]
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG SpringManagedTransaction - JDBC Connection [jdbc:mysql://localhost:3306/PRFDB?autoReconnect=true&useUnicode=true&characterEncoding=UTF8, UserName=prf@localhost, MySQL Connector Java] will be managed by Spring
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG updateHeadcountPlanned - ooo Using Connection [jdbc:mysql://localhost:3306/PRFDB?autoReconnect=true&useUnicode=true&characterEncoding=UTF8, UserName=prf@localhost, MySQL Connector Java]
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG updateHeadcountPlanned - ==>  Preparing: UPDATE PRF_HEADCOUNT_PLANNED SET COUNT=? WHERE ID=? 
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG updateHeadcountPlanned - ==> Parameters: 43(Integer), 1629(Long)
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG SqlSessionUtils - Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@46ee04fb]
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG SqlSessionUtils - Fetched SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@46ee04fb] from current transaction
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG callLoadHCCostPlanned - ooo Using Connection [jdbc:mysql://localhost:3306/PRFDB?autoReconnect=true&useUnicode=true&characterEncoding=UTF8, UserName=prf@localhost, MySQL Connector Java]
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG callLoadHCCostPlanned - ==>  Preparing: {call load_sap_hc_cost_planned()} 
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG SqlSessionUtils - Releasing transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@46ee04fb]

2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG SqlSessionUtils - Transaction synchronization deregistering SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@46ee04fb]
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG SqlSessionUtils - Transaction synchronization closing SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@46ee04fb]
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG DataSourceTransactionManager - Initiating transaction rollback
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG DataSourceTransactionManager - Rolling back JDBC transaction on Connection [jdbc:mysql://localhost:3306/PRFDB?autoReconnect=true&useUnicode=true&characterEncoding=UTF8, UserName=prf@localhost, MySQL Connector Java]
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG DataSourceTransactionManager - Releasing JDBC Connection [jdbc:mysql://localhost:3306/PRFDB?autoReconnect=true&useUnicode=true&characterEncoding=UTF8, UserName=prf@localhost, MySQL Connector Java] after transaction
2014-10-17 12:53:51 [http-bio-8080-exec-3] DEBUG DataSourceUtils - Returning JDBC Connection to DataSource

Answer 1

因为我以为我错过了一些愚蠢的事情! DB引擎是MyISAM，需要改为InnoDB。已解决。