I am trying to implement custom controller to handle method defined in custom repository to be able to expose resources using this method via REST (according to Implementing custom methods of Spring Data repository and exposing them through REST).
Here is the configuration and other relevant code:
public class ApplicationInitializer extends AbstractAnnotationConfigDispatcherServletInitializer { @Override protected Class<?>[] getRootConfigClasses() { return new Class<?>[] {ApplicationConfig.class}; } @Override protected Class<?>[] getServletConfigClasses() { return new Class<?>[] {RepositoryRestMvcConfiguration.class}; } @Override protected String[] getServletMappings() { return new String[]{"/api/*"}; } } ApplicationConfig:
@Configuration @EnableJpaRepositories @EnableTransactionManagement public class ApplicationConfig { @Bean public DataSource dataSource() { // data source settings } @Bean public LocalContainerEntityManagerFactoryBean entityManagerFactory() { // em factory settings } @Bean public PlatformTransactionManager transactionManager() { // tx mng settings } } ExperimentRepository:
@RepositoryRestResource public interface ExperimentRepository extends PagingAndSortingRepository<Experiment, Long>, ExperimentRepositoryCustom { @RestResource(rel = "byName", path = "byName") Page<Experiment> findByNameContaining(@Param("name") String name, Pageable pageable); } ExperimentRepositoryCustom:
public interface ExperimentRepositoryCustom { Page<Experiment> findUsingCustomFilter(...); } ExperimentRepositoryImpl:
public class ExperimentRepositoryImpl implements ExperimentRepositoryCustom { @Override public Page<Experiment> findUsingCustomFilter(...) { // search for experiment based on given filter } } ExperimentController:
@RepositoryRestController public class ExperimentController { @Autowired private ExperimentRepository experimentRepository; @RequestMapping(value = "/experiments/search/findByFilter", method= RequestMethod.GET) @ResponseBody public ResponseEntity<Experiment> searchUsingFilter(@RequestParam Long id) { // for test purpose call method from CrudRepository (will be replaced by findUsingCustomFilter(...)) return new ResponseEntity(experimentRepository.findOne(id), HttpStatus.OK); } } Project structure:
basepackage.model.Experiment basepackage.repository.ExperimentController basepackage.repository.ExperimentRepository basepackage.repository.ExperimentRepositoryImpl basepackage.repository.ExperimentRepositoryCustom basepackage.ApplicationInitializer basepackage.ApplicationConfig All resources exposed by links automatically generated based on used Repositories are accessible with no problem but calling GET method on http://localhost:8080/app/api/experiments/search/findByFilter?id=1 ends with 404 (resources exposed by links automatically generated based on used Repositories work fine). I assume that ExperimentController is not registered in Spring container or I am missing some additional settings regarding controller method. Any suggestions?
Thanks in advance!
