don't know why, but it works. Two configuration are the same, just change xxx to your name.
@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(
entityManagerFactoryRef = "xxxEntityManager",
transactionManagerRef = "xxxTransactionManager",
basePackages = {"aaa.xxx"})
public class RepositoryConfig {
@Autowired
private Environment env;
@Bean
@Primary
@ConfigurationProperties(prefix="datasource.xxx")
public DataSource xxxDataSource() {
return DataSourceBuilder.create().build();
}
@Bean
public LocalContainerEntityManagerFactoryBean xxxEntityManager() {
LocalContainerEntityManagerFactoryBean em = new LocalContainerEntityManagerFactoryBean();
em.setDataSource(xxxDataSource());
em.setPackagesToScan(new String[] {"aaa.xxx"});
HibernateJpaVendorAdapter vendorAdapter = new HibernateJpaVendorAdapter();
em.setJpaVendorAdapter(vendorAdapter);
HashMap<String, Object> properties = new HashMap<String, Object>();
properties.put("hibernate.show_sql", env.getProperty("hibernate.show_sql"));
properties.put("hibernate.hbm2ddl.auto", env.getProperty("hibernate.hbm2ddl.auto"));
properties.put("hibernate.dialect", env.getProperty("hibernate.dialect"));
em.setJpaPropertyMap(properties);
return em;
}
@Bean(name = "xxxTransactionManager")
public PlatformTransactionManager xxxTransactionManager() {
JpaTransactionManager tm = new JpaTransactionManager();
tm.setEntityManagerFactory(xxxEntityManager().getObject());
return tm;
}
}