Hi everyone. I am trying to map class (FileEntity) to Hibernate using .setAnnotatedClasses() or .setPackagesToScan() methods. But I get the same error over and over again.
org.hibernate.hql.internal.ast.QuerySyntaxException: FileEntity is not mapped
When I mapped the class with .xml all worked fine.
Please tell me, where is my mistake?
ApplicationContextConfig.java
@Configuration
@ComponentScan("com.group.appName")
@EnableTransactionManagement
@PropertySource("classpath:application.properties")
public class ApplicationContextConfig {
@Autowired
Environment environment;
@Bean(name = "viewResolver")
public InternalResourceViewResolver getViewResolver() {
return new InternalResourceViewResolver();
}
@Bean(name = "dataSource")
public DataSource getDataSource() {
DriverManagerDataSource dataSource = new DriverManagerDataSource();
dataSource.setUrl(environment.getProperty("spring.datasource.url"));
dataSource.setUsername(environment.getProperty("spring.datasource.username"));
dataSource.setPassword(environment.getProperty("spring.datasource.password"));
return dataSource;
}
@Autowired
@Bean(name = "sessionFactory")
public SessionFactory getSessionFactory(@Qualifier("dataSource") DataSource dataSource) throws Exception {
Properties properties = new Properties();
properties.put("hibernate.dialect", environment.getProperty("spring.jpa.properties.hibernate.dialect"));
properties.put("hibernate.show_sql", environment.getProperty("spring.jpa.show-sql"));
properties.put("current_session_context_class", environment.getProperty("spring.jpa.properties.hibernate.current_session_context_class"));
LocalSessionFactoryBean factoryBean = new LocalSessionFactoryBean();
factoryBean.setDataSource(dataSource);
factoryBean.setHibernateProperties(properties);
factoryBean.afterPropertiesSet();
factoryBean.setPackagesToScan("com.group.appName.model");
// or another method
factoryBean.setAnnotatedClasses(FileEntity.class);
return factoryBean.getObject();
}
@Autowired
@Bean(name = "transactionManager" )
public HibernateTransactionManager getTransactionManager(SessionFactory sessionFactory) {
HibernateTransactionManager transactionManager
= new HibernateTransactionManager(sessionFactory);
return transactionManager;
}
@Bean(name = "multipartResolver")
public CommonsMultipartResolver getCommonsMultipartResolver() {
CommonsMultipartResolver multipartResolver = new CommonsMultipartResolver();
multipartResolver.setMaxUploadSize(20971520); // 20MB
multipartResolver.setMaxInMemorySize(1048576); // 1MB
return multipartResolver;
}
}
FileEntity.java
@Entity
@Table(name ="files_upload")
public class FileEntity {
private String fileName;
private Byte[] fileData;
@Id
@Column(name = "file_name")
public String getFileName() {
return fileName;
}
public void setFileName(String fileName) {
this.fileName = fileName;
}
@Column(name = "file_data")
public Byte [] getFileData() {
return fileData;
}
public void setFileData(Byte [] fileData) {
this.fileData = fileData;
}
}
application.properties
server.port=9090
spring.datasource.driver-class-name=com.mysql.jdbc.Driver
spring.datasource.url=jdbc:mysql://localhost:3306/filedb?serverTimezone=Europe/Moscow
spring.datasource.username=root
spring.datasource.password=241299
spring.jpa.show-sql=true
spring.jpa.hibernate.ddl-auto=none
spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.MySQLDialect
spring.jpa.properties.hibernate.current_session_context_class=org.springframework.orm.hibernate5.SpringSessionContext