Перепробовал все советы, создаю проект с нуля третий раз подряд. Уже второй день вылетает ошибка при сборке, компилятор упёрся рогом.
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'userRepository': Invocation of init method failed; nested exception is java.lang.IllegalArgumentException: Not a managed type: class spring.model.entity.User
Мои классы:
@Entity
@Table(name = "User")
public class User {
private int id;
private String name;
private String password;
...
}
@Repository
public interface UserRepository extends CrudRepository<User, Long> { }
@SpringBootApplication
@ImportResource("classpath:applicationContext.xml")
@EntityScan(basePackages = "spring.model.entity")
@EnableJpaRepositories(basePackages = "spring.model.repositories")
public class Application {
....
SpringApplication.run(Application.class);
....
}
Везде в гугле даётся только один совет: добавить аннотацию @EnableJpaRepositories. Я добавил, путь к пакетам корректный. Не помогло.
На всякий случай context.xml:
<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:jpa="http://www.springframework.org/schema/data/jpa"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.2.xsd
http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.2.xsd http://www.springframework.org/schema/data/jpa https://www.springframework.org/schema/data/jpa/spring-jpa.xsd">
<!-- It register the beans in context and scan the annotations inside beans and activate them -->
<context:component-scan base-package="spring" />
<context:property-placeholder location="database.properties" />
<!-- This produces a container-managed EntityManagerFactory;
rather than application-managed EntityManagerFactory as in case of LocalEntityManagerFactoryBean-->
<bean id="entityManagerFactory" class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
<property name="dataSource" ref="dataSource" />
<!-- This makes /META-INF/persistence.xml is no longer necessary -->
<property name="packagesToScan" value="spring.model.entity" />
<!-- JpaVendorAdapter implementation for Hibernate EntityManager.
Exposes Hibernate's persistence provider and EntityManager extension interface -->
<property name="jpaVendorAdapter">
<bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter" />
</property>
<property name="jpaProperties">
<props>
<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
<prop key="hibernate.show_sql">${hibernate.show_sql}</prop>
</props>
</property>
</bean>
<!-- Simple implementation of the standard JDBC DataSource interface,
configuring the plain old JDBC DriverManager via bean properties -->
<bean id="dataSource" class="org.springframework.jdbc.datasource.DriverManagerDataSource">
<property name="driverClassName" value="${hibernate.connection.driver_class}" />
<property name="url" value="${hibernate.connection.url}" />
</bean>
<!-- This transaction manager is appropriate for applications that use a single JPA EntityManagerFactory for transactional data access.
JTA (usually through JtaTransactionManager) is necessary for accessing multiple transactional resources within the same transaction. -->
<bean id="transactionManager" class="org.springframework.orm.jpa.JpaTransactionManager">
<property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>
</beans>