nacos分布式事务

nacos registry, seata-order-service register failed...NacosRegistration{nacosDiscoveryProperties=NacosDiscoveryProperties{serverAddr='', endpoint='', namespace='', watchDelay=30000, logName='', service='seata-order-service', weight=1.0, clusterName='DEFAULT', namingLoadCacheAtStart='false', metadata={preserved.register.source=SPRING_CLOUD}, registerEnabled=true, ip='XXX.xxx.xxx.xxx', networkInterface='', port=2001, secure=false, accessKey='', secretKey=''}},
java.lang.IllegalArgumentException: no server available
这啥问题