我正在使用 Spring-Data-Neo4j 4.0.0.M1，并尝试连接到服务器。我遇到了一个例外：
Caused by: org.apache.http.client.HttpResponseException: Unauthorized
我在服务器界面上有一个密码，但我不确定如何告诉 Spring。
@Configuration
@EnableNeo4jRepositories(basePackages = "com.noxgroup.nitro.persistence")
@EnableTransactionManagement
public class MyConfiguration extends Neo4jConfiguration {
@Bean
public Neo4jServer neo4jServer () {
/*** I was quite surprised not to see an overloaded parameter here ***/
return new RemoteServer("http://localhost:7474");
}
@Bean
public SessionFactory getSessionFactory() {
return new SessionFactory("org.my.software.domain");
}
@Bean
ApplicationListener<BeforeSaveEvent> beforeSaveEventApplicationListener() {
return new ApplicationListener<BeforeSaveEvent>() {
@Override
public void onApplicationEvent(BeforeSaveEvent event) {
if (event.getEntity() instanceof User) {
User user = (User) event.getEntity();
user.encodePassword();
}
}
};
}
}
边注
4.0.0 Milestone 1 真是太棒了。如果有人使用 3.xx，我建议您检查一下！