参考资料
环境条件
spring cloud，注册中心用的是zookeeper；
报错原因
@Reference
private XXXService xxxService;
解决方法
@Reference(check = false, retries = 0)
private XXXService xxxService;
标签：lang,status,java,service,IllegalStateException,Failed,check From： https://www.cnblogs.com/dawenyang/p/17384419.html