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[英]Spring Boot - EnableAutoConfiguration with Exclude not working
[英]Exclude Hibernate in Spring Boot not working
我正在尝试在没有休眠的情况下启动 JUnit 测试。 我的应用程序类:
@SpringBootApplication(exclude = { HibernateJpaAutoConfiguration.class, JpaRepositoriesAutoConfiguration.class,
DataSourceAutoConfiguration.class, JpaBaseConfiguration.class, WebMvcAutoConfiguration.class })
@ComponentScan("my.base.package")
public class TestContext {
public static void main(String[] args) {
SpringApplication.run(TestContext.class, args);
}
}
如您所见,我排除了越来越多的内容,但始终是相同的错误。 我的测试:
@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = TestContext.class)
public class TestMail {
@Autowired
private Component c;
public void setC(Component c) {
this.c = c;
}
@Test
public void test() {
...
}
}
当我开始测试时,Hibernate 将被配置并失败:
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration': Injection of autowired dependencies failed; nested exception is org.springframework.beans.factory.BeanCreationException: Could not autowire field: private javax.sql.DataSource org.springframework.boot.autoconfigure.orm.jpa.JpaBaseConfiguration.dataSource; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'dataSource' defined in class path resource [org/springframework/boot/autoconfigure/jdbc/DataSourceAutoConfiguration$NonEmbeddedConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [javax.sql.DataSource]: Factory method 'dataSource' threw exception; nested exception is org.springframework.boot.autoconfigure.jdbc.DataSourceProperties$DataSourceBeanCreationException: Cannot determine embedded database driver class for database type NONE. If you want an embedded database please put a supported one on the classpath. If you have database settings to be loaded from a particular profile you may need to active it (the profiles "dev" are currently active).
因此,仅启动应用程序或作为测试的上下文也会启动休眠配置。 我究竟做错了什么?
编辑:只有:
@SpringBootApplication(exclude = { HibernateJpaAutoConfiguration.class, JpaRepositoriesAutoConfiguration.class})
在我尝试使用实际的休眠内容之前不会抛出任何异常。 但是它正确地构建了数据库......
EDIT2:问题是一个自定义配置类,它有@EnableJpaRepositories。 这似乎也是不可能的,因为使用 @Component 注释的具有自动装配存储库的 Bean 将失败,因为无法创建 Bean。
尝试将 DataSourceTransactionManagerAutoConfiguration.class 添加到排除列表中。 当我需要从自动配置中排除休眠时,这对我有用。
您是否尝试过使用 --debug 开关启动测试? 这将报告自动配置( https://docs.spring.io/spring-boot/docs/current/reference/html/using-boot-auto-configuration.html )。
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