@Configuration
@EnableNeo4jRepositories(basePackages = "com.example.person.repository",...)
@EnableTransactionManagement
public class MyConfiguration extends Neo4jConfiguration {

    @Bean
    public SessionFactory getSessionFactory() {
        // with domain entity base package(s)
        return new SessionFactory("com.example.person.domain",...);
    }

    // needed for session in view in web-applications
    @Bean
    @Scope(value = "session", proxyMode = ScopedProxyMode.TARGET_CLASS)
    public Session getSession() throws Exception {
        return super.getSession();
    }

}

driver=org.neo4j.ogm.drivers.http.driver.HttpDriver
URI=http://user:password@localhost:7474

package com.example.person.domain;

@NodeEntity
class Person {
    private Long id;
    private String name;

    @Relationship(type = "WORKS_AT", direction = "OUTGOING")
    private Company employer;

    public Person() {}
    public Person(String name) { this.name = name; }

    private void worksAt(Company employer) { this.employer = employer; }
}

package com.example.person.repository;

public interface PersonRepository extends GraphRepository<Person> {

   // derived finder method
   Person findByName(String name);

   @Query("MATCH (c:Company)<-[:WORKS_AT]-(p:Person) WHERE id(c) = {company} RETURN p")
   List<Person> findEmployees(Company company);
}

package com.example.person.service;

@Service
@Transactional
public class EmployeeService {

    @Autowired
    private PersonRepository personRepository;

    public int getNumberOfPeople() {
        return personRepository.count();
    }

    public Person createPerson(String name) {
        return personRepository.save(new Person(name));
    }

    public List<Person> getAllPeople() {
        return personRepository.findAll();
    }

    public List<Person> getEmployees(Company c) {
        return personRepository.findEmployees(c);
    }
}