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错误１：
Caused by: org.springframework.beans.factory.NoSuchBeanDefinitionException: No qualifying bean of type 'email.tianlangstudio.aliyun.com.portal.repo.IAppRepo' available: expected at least 1 bean which qualifies as autowire candidate. Dependency annotations: {@org.springframework.beans.factory.annotation.Autowired(required=true), @org.springframework.beans.factory.annotation.Qualifier(value=appRepo)}
at org.springframework.beans.factory.support.DefaultListableBeanFactory.raiseNoMatchingBeanFound(DefaultListableBeanFactory.java:1695)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1253)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1207)
at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:640)
... 42 more
错误2：
Caused by: java.lang.IllegalArgumentException: Not a managed type: class email.tianlangstudio.aliyun.com.portal.model.App
at org.hibernate.metamodel.internal.MetamodelImpl.managedType(MetamodelImpl.java:582)
at org.hibernate.metamodel.internal.MetamodelImpl.managedType(MetamodelImpl.java:85)
at org.springframework.data.jpa.repository.support.JpaMetamodelEntityInformation.<init>(JpaMetamodelEntityInformation.java:74)
at org.springframework.data.jpa.repository.support.JpaEntityInformationSupport.getEntityInformation(JpaEntityInformationSupport.java:66)
at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getEntityInformation(JpaRepositoryFactory.java:211)
at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository(JpaRepositoryFactory.java:161)
at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository(JpaRepositoryFactory.java:144)
at org.springframework.data.jpa.repository.support.JpaRepositoryFactory.getTargetRepository(JpaRepositoryFactory.java:69)
at org.springframework.data.repository.core.support.RepositoryFactorySupport.getRepository(RepositoryFactorySupport.java:312)
at org.springframework.data.repository.core.support.RepositoryFactoryBeanSupport.lambda$afterPropertiesSet$5(RepositoryFactoryBeanSupport.java:297)
at org.springframework.data.util.Lazy.getNullable(Lazy.java:212)
*/
错误１是因为：Repositories扫描包配置错误
@Configuration
@EnableJpaRepositories(value = "email.tianlangstudio.aliyun.com.email.analysis",
entityManagerFactoryRef = "masterEntityManagerFactory",
transactionManagerRef = "masterTransactionManager")
错误2是因为EntityManagerFactory里的model包名忘记修改，应该修改为model所在包
@Bean(name = "masterEntityManagerFactory")
@Primary
public EntityManagerFactory masterEntityManagerFactory() {
HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
LocalContainerEntityManagerFactoryBean factory = new LocalContainerEntityManagerFactoryBean();
factory.setJpaVendorAdapter(vendorAdapter);
factory.setPackagesToScan("email.tianlangstudio.aliyun.com.email.analysis");
factory.setDataSource(masterDataSource);//数据源
factory.setJpaPropertyMap(jpaProperties.getProperties());
factory.afterPropertiesSet();//在完成了其它所有相关的配置加载以及属性设置后,才初始化
return factory.getObject();
}
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