Save方法未持久化实体对象Spring Data JPA

Question

我正在将当前代码从hibernate和mybatis转移到spring-data-jpa。我用现有的应用程序配置了spring数据，并尝试执行某些操作。

当我尝试使用save(T T)持久化一个实体时，它并没有返回任何异常，并返回了相同的实体对象作为结果，但并没有持久化。

Persistence.xml

<context:annotation-config />
<tx:annotation-driven />
<bean id="dataSource"
class="org.springframework.jdbc.datasource.DriverManagerDataSource"
p:driverClassName="com.mysql.jdbc.Driver" p:url="${db.url}"
p:username="${db.username}" p:password="${db.password}" />
<!-- Hibernate 4 SessionFactory Bean definition -->
<bean id="sessionFactory"
class="org.springframework.orm.hibernate4.LocalSessionFactoryBean">
<property name="dataSource" ref="dataSource" />
<property name="packagesToScan">
<list>
<value>com.moneyhaul.dao.model</value>
</list>
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQLDialect</prop>
<prop key="hibernate.show_sql">true</prop>
</props>
</property>
</bean>
<!--<tx:annotation-driven transaction-manager="transactionManager" />-->

<!--
Configure Spring Data JPA and set the base package of the
repository interfaces
-->
<jpa:repositories base-package="com.moneyhaul.repositary"/>

<!-- Create default configuration for Hibernate -->
<bean id="hibernateJpaVendorAdapter"
class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"/>
<!-- Configure the entity manager factory bean -->
<bean id="entityManagerFactory"
class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="dataSource"/>
<property name="jpaVendorAdapter" ref="hibernateJpaVendorAdapter"/>
<!-- Set JPA properties -->
<property name="jpaProperties">
<props>
<prop key="hibernate.dialect">org.hibernate.dialect.MySQL5InnoDBDialect</prop>
<prop key="javax.persistence.schema-generation.database.action">none</prop>
<prop key="hibernate.ejb.use_class_enhancer">false</prop>
</props>
</property>
<!-- Set base package of your entities -->
<property name="packagesToScan" value="com.moneyhaul.dao.model"/>
<!-- Set share cache mode -->
<property name="sharedCacheMode" value="ENABLE_SELECTIVE"/>
<!-- Set validation mode -->
<property name="validationMode" value="NONE"/>
</bean>
<!-- Configure the transaction manager bean -->
<bean id="transactionManagerJpa"
class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory"/>
</bean>
<!-- Enable annotation driven transaction management -->
<tx:annotation-driven transaction-manager="transactionManagerJpa"/>




<bean id="transactionManager"
class="org.springframework.orm.hibernate4.HibernateTransactionManager">
<property name="sessionFactory" ref="sessionFactory" />
</bean>
<!-- Mybatis session factory -->
<bean id="sqlSessionFactory" class="org.mybatis.spring.SqlSessionFactoryBean"
p:dataSource-ref="dataSource" p:configLocation="WEB-INF/mybatis/sqlmap-config.xml" />
<bean id="caarmoMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"
p:mapperInterface="com.caarmo.mapper.CaarmoMapper"
p:sqlSessionFactory-ref="sqlSessionFactory" />
<bean id="paymentMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"
p:mapperInterface="com.caarmo.mapper.PaymentMapper"
p:sqlSessionFactory-ref="sqlSessionFactory" />
<bean id="reportingMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"
p:mapperInterface="com.caarmo.mapper.ReportingMapper"
p:sqlSessionFactory-ref="sqlSessionFactory" />
<bean id="reportingTrendsMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"
p:mapperInterface="com.caarmo.mapper.ReportingTrendsMapper"
p:sqlSessionFactory-ref="sqlSessionFactory" />
<bean id="customerDBMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"
p:mapperInterface="com.caarmo.mapper.CustomerDBMapper"
p:sqlSessionFactory-ref="sqlSessionFactory" />
<bean id="vehicleDBMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"
p:mapperInterface="com.caarmo.mapper.VehicleDBMapper"
p:sqlSessionFactory-ref="sqlSessionFactory" />
<bean id="geomaticsMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"
p:mapperInterface="com.caarmo.mapper.GeomaticsMapper"
p:sqlSessionFactory-ref="sqlSessionFactory" />
<bean id="serviceCenterMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"
p:mapperInterface="com.caarmo.mapper.ServiceCenterMapper"
p:sqlSessionFactory-ref="sqlSessionFactory" />
<bean id="moneyhaulMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"
p:mapperInterface="com.moneyhaul.mapper.MoneyHaulMapper"
p:sqlSessionFactory-ref="sqlSessionFactory" />
<bean id="mhGeomaticsMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"
p:mapperInterface="com.moneyhaul.mapper.MHGeomaticsMapper"
p:sqlSessionFactory-ref="sqlSessionFactory" />
<bean id="configurationMapper" class="org.mybatis.spring.mapper.MapperFactoryBean"
p:mapperInterface="com.caarmo.mapper.ConfigurationMapper"
p:sqlSessionFactory-ref="sqlSessionFactory" />

DriverRepositary.java

@Repository
public interface DriverRepositary extends CrudRepository<Driver,Long>{}

持久实体

@Transactional
public void addDriver(Driver driver) {
driver.setTabletPassword(setDriverPassword(driver.getPhone()));
driver.setUpdated(new Date());
driverRepositary.save(driver);
}

Answer 1

您可以检查以下内容吗：

1. 有两个已声明的事务管理器Bean。它们是必需的吗
2. 为什么需要会话工厂bean声明
3. 将hibernate.show_sql设置为true，作为JPA属性的一部分(用于调试)
4. 是明确设置主键，还是使用序列

如果可能的话，还提供从服务器启动到该错误点的所有可用日志，以进行任何进一步的分析。