I have some trouble to configure my multimodule projet with multiple datasources. So, I need your help.
I have allready try : Springboot multimodule project SpringBoot ComponentScan issue with multi-module project SpringBoot scanBasePackages not working in multi module project And https://mhdevelopment.wordpress.com/2014/09/16/how-to-configure-spring-boot-with-jpa-and-multiple-projects/
But nothing work, i have the same issue.
So, that m'y multi-module classpath:
- BusinessModule, that include repositories and Entities:
base package : com.mycompany.business.
In that module, i have an external dependency where we can found @Entity class ( package : com.mycompany.model) - RestModule, that are used to use BusinessModule. base package : com.mycompany.rest
Business configuration
Configuration for datasources
First data source:
@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(entityManagerFactoryRef = "entityManagerFactory",
basePackages = {
"com.mycompany.business.repository", "com.mycompany.model" })
@PropertySource(value =
"file:${CPROCESS_INSTALL}/server/custom_config/datasources.properties")
public class BusinessDbConfig {
@Primary
@Bean(name = "dataSource")
@ConfigurationProperties(prefix = "business.datasource")
public DataSource dataSource() {
return DataSourceBuilder.create().build();
}
@Primary
@Bean(name = "entityManagerFactory")
public LocalContainerEntityManagerFactoryBean entityManagerFactory(EntityManagerFactoryBuilder builder,
@Qualifier("dataSource") DataSource dataSource) {
return builder.dataSource(dataSource)
.packages("com.mycompany.business.model", "com.mycompany.model")
.persistenceUnit("business").build();
}
@Primary
@Bean(name = "transactionManager")
public PlatformTransactionManager transactionManager(
@Qualifier("entityManagerFactory") EntityManagerFactory entityManagerFactory) {
return new JpaTransactionManager(entityManagerFactory);
}
}
Second data source:
@Configuration
@EnableTransactionManagement
@EnableJpaRepositories(entityManagerFactoryRef = "barEntityManagerFactory", transactionManagerRef = "barTransactionManager", basePackages = {
"com.mycompany.bonita.repository" })
@PropertySource(value = "file:${CPROCESS_INSTALL}/server/custom_config/datasources.properties")
public class BonitaDbConfig {
@Bean(name = "barDataSource")
@ConfigurationProperties(prefix = "bonita.datasource")
public DataSource dataSource() {
return DataSourceBuilder.create().build();
}
@Bean(name = "barEntityManagerFactory")
public LocalContainerEntityManagerFactoryBean barEntityManagerFactory(EntityManagerFactoryBuilder builder,
@Qualifier("barDataSource") DataSource dataSource) {
return builder.dataSource(dataSource).packages("com.mycompany.bonita.model")
.persistenceUnit("bar").build();
}
@Bean(name = "barTransactionManager")
public PlatformTransactionManager barTransactionManager(
@Qualifier("barEntityManagerFactory") EntityManagerFactory barEntityManagerFactory) {
return new JpaTransactionManager(barEntityManagerFactory);
}
}
Repository configuration
@RepositoryRestResource
public interface CDocumentRepository extends JpaRepository<CDocument, Long> {
@Query("select dp from CDocument d where d.persistenceid = ?1")
public CDocument findByPersistenceId(Long persistenceId);
}
Entity
@javax.persistence.Entity(name = "CDocument")
@Table(name = "CDOCUMENT")
public class CDocument{ ... }
Rest module configuration
App configuration
@SpringBootApplication(scanBasePackages= {"com.mycompany"})
@EnableJpaRepositories("com.mycompany")
@EntityScan("com.mycompany")
@Import({ BonitaDbConfig.class, BusinessDbConfig.class })
public class RestApplication extends SpringBootServletInitializer {
@Override
protected SpringApplicationBuilder configure(SpringApplicationBuilder application) {
return application.sources(RestApplication.class);
}
public static void main(String[] args) {
SpringApplication.run(RestApplication.class, args);
}
}
My controller
@RestController
public class CreateSpaceController {
private CDocushareConnectRepository cDocushareConnectRepository;
private CDocumentRepository cDocumentRepository;
private DocumentRepository documentRepository;
private CustomtableRepository customTableRepository;
private CFieldsMappingRepository cFieldsMappingRepository;
public CreateSpaceController(CDocumentRepository cDocumentRepository) {
super();
this.cDocumentRepository = cDocumentRepository;
}
...
}
When i try to start test or app, i have this error:
java.lang.IllegalArgumentException: Not a managed type: class com.mycompany.model.CDocument
I don't know why... Any help ?
