spring事务遇到异常不回滚

2009-03-11 07:54:53 310 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

PaddleOCR SVTRv2中文识别模型训练全流程：从数据准备到推理部署本文详细介绍了基于PaddleOCR的SVTRv2中文识别模型从数据准备、模型训练到推理部署的全流程实战。SVTRv2凭借其单视觉Transformer架构和分层混合机制，在中文文字识别任务上实现了高精度与效率的平衡。文章重点解析了数据工程、训练调优技巧及部署优化方案，帮助开发者构建定制化的OCR解决方案。阅读详情

测试代码：
ApplicationContext app = new ClassPathXmlApplicationContext("applicationContext.xml");
StudentDAOI studao = (StudentDAOI)app.getBean("studentDaoProxy");
studao.save(student);

save方法：
public void save(Student student) {
getHibernateTemplate().save(student);
throw new RuntimeException("aaaaaa");
}

配置如下：

<bean id="studentDaoProxy"
class="org.springframework.transaction.interceptor.TransactionProxyFactoryBean">



<property name="proxyInterfaces">
<value>com.jwgl.vo.StudentDAOI</value>
</property>
<property name="target">
<ref bean="StudentDAO" />
</property>
<property name="transactionManager">
<ref bean="transactionManager" />
</property>
<property name="transactionAttributes">
<props>
<prop key="save">PROPAGATION_REQUIRED</prop>
</props>
</property>
</bean>

不抛异常的时候能够正常插入数据：抛出运行时异常是报错如下：

Exception in thread "main" java.lang.RuntimeException: aaaaaa
at com.jwgl.vo.StudentDAO.save(StudentDAO.java:33)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:304)
at org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:182)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
at org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:106)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
at $Proxy1.save(Unknown Source)
at com.jwgl.test.StudentDaoTest.main(StudentDaoTest.java:24)

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