我解决了我的问题 load.sql
在 src/test/resource/
文件夹。这种方式不需要指定 persistence.xml
SQL文件在哪里。
hibernate.hbm2ddl.import_files in Persistence.xml不起作用
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25-07-2022 - |
题
在开始JUNIT测试之前,我需要冬眠读取SQL文件,因此我在persistence.xml中进行了以下配置:
<persistence xmlns="http://java.sun.com/xml/ns/persistence"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0"
xsi:schemaLocation="http://java.sun.com/xml/ns/persistence
http://java.sun.com/xml/ns/persistence/persistence_2_0.xsd">
<persistence-unit name="test" transaction-type="RESOURCE_LOCAL">
<provider>org.hibernate.ejb.HibernatePersistence</provider>
<properties>
<property name="hibernate.connection.username" value="sa" />
<property name="hibernate.connection.driver_class" value="org.hsqldb.jdbcDriver" />
<property name="hibernate.connection.password" value="" />
<property name="hibernate.connection.url" value="jdbc:hsqldb:hsql://localhost:9001/test" />
<property name="hibernate.dialect" value="org.hibernate.dialect.HSQLDialect" />
<property name="hibernate.show_sql" value="true" />
<property name="hibernate.format_sql" value="true" />
<property name="hibernate.id.new_generator_mappings" value="true" />
<property name="hibernate.hbm2ddl.auto" value="create" />
<property name="hibernate.hbm2ddl.import_files" value="/META-INF/load.sql" />
</properties>
</persistence-unit>
</persistence>
加载弹簧上下文的ApplicationContext.xml:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-2.5.xsd">
<context:component-scan base-package="com.test" />
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalEntityManagerFactoryBean">
<property name="persistenceUnitName" value="test" />
</bean>
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
<tx:annotation-driven transaction-manager="transactionManager"></tx:annotation-driven>
<bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor"></bean>
</beans>
JUNIT测试扩展了课程:
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "classpath:/applicationContext.xml" })
@TestExecutionListeners(inheritListeners = false, listeners = {
TransactionalTestExecutionListener.class, DependencyInjectionTestExecutionListener.class })
@TransactionConfiguration(defaultRollback = true)
@Transactional
public abstract class UnitTestConfiguration {}
当我运行JUNIT测试时,未导入文件load.sql,也没有显示错误。我正在使用Hibernate 4和Spring 3.0.5。
解决方案
其他提示
我认为(我通常使用它)您应该将其包含在您的applicationContext.xml中:
<import resource="classpath:/path_to_persistence/persistence.xml" />
另外,您可以在测试中指定几个配置文件 @ContextConfiguration
:
@ContextConfiguration(locations = { "classpath:/applicationContext1.xml", ... ,"classpath:/applicationContextn.xml" })
只需放置一个名称的文件 import.sql
上 src/test/resources
目录。
属性的默认值 javax.persistence.hibernate.hbm2ddl.import_files
是import.sql
.
查看: http://docs.jboss.org/hibernate/orm/5.3/userguide/html_single/hibernate_user_guide.html
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