无法使hibernate停止使用Spring JPA Vendor Adapter显示SQL

Question

Hibernate继续向stdout发送SQL跟踪,当隐藏在JPA适配器后面时,我无法弄清楚如何更改Hibernate配置属性.这是entityManagerFactory的Spring bean:

<bean id="entityManagerFactory" 
    class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
    <property name="dataSource" ref="ssapDataSource"/>
    <property name="jpaVendorAdapter">
        <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" >
            <property name="showSql" value="false"/>
        </bean>
    </property>
</bean>

即使将showSql属性设置为false,Hibernate也会继续打印SQL.

我已经尝试使用"hibernate.show_sql = false"在我的类路径中创建一个hibernate.properties文件,但它也没有选择它.

Answer 1

尝试在persistance.xml中设置它

<persistence>
  <persistence-unit name="PU">
    <properties>
      <property name="hibernate.show_sql" value="false"/>
    </properties>
  </persistence-unit>
</persistence>

Answer 2

<property name="jpaProperties">
    <props>
        <prop key="hibernate.show_sql">false</prop>
    </props>
</property>

这也行