修复ApplicationStartListener的Autowired为null问题

hos-arbiter/src/main/java/com/yihu/hos/arbiter/HosArbiterApplication.java

@@ -1,6 +1,5 @@
package com.yihu.hos.arbiter;
import com.yihu.hos.arbiter.listener.ApplicationStartListener;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@@ -11,11 +10,7 @@ import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfigurat
@SpringBootApplication(exclude = {DataSourceAutoConfiguration.class, HibernateJpaAutoConfiguration.class})
public class HosArbiterApplication implements CommandLineRunner {
    public static void main(String[] args) {
//        SpringApplication.run(HosArbiterApplication.class, args);
        SpringApplication app = new SpringApplication(HosArbiterApplication.class);
        app.addListeners(new ApplicationStartListener());
        app.run(args);
        SpringApplication.run(HosArbiterApplication.class, args);
    }
    @Override

hos-arbiter/src/main/java/com/yihu/hos/arbiter/listener/ApplicationStartListener.java

@@ -6,7 +6,9 @@ import org.apache.log4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.ApplicationListener;
import org.springframework.context.event.ContextRefreshedEvent;
import org.springframework.stereotype.Component;
@Component
public class ApplicationStartListener implements ApplicationListener<ContextRefreshedEvent> {
    private static Logger logger = LogManager.getLogger(ApplicationStartListener.class);

hos-arbiter/src/main/java/com/yihu/hos/arbiter/services/ArbiterServerService.java

@@ -21,7 +21,7 @@ import org.springframework.stereotype.Service;
 */
@Service
public class ArbiterServerService {
    private static final Logger logger = LogManager.getLogger(BrokerServerService.class);
    private static final Logger logger = LogManager.getLogger(ArbiterServerService.class);
    @Autowired
    private MongoOperations mongoOperations;
@@ -30,6 +30,9 @@ public class ArbiterServerService {
    @Autowired
    private ObjectMapper objectMapper;
    public ArbiterServerService() {
    }
    public void start() {
        //中心Arbiter服务器直接注册
        if (configuration.isCentral()) {