Hi，you whether shenyu-client registration is used？ it used IpUtils.getHost(), you can checked this.
when upstream is null， You can configure this manually, either in the divide of the admin backend or in the selector of the springcloud plugin. if you used nacos as client register center, pls checked nacos have this instance. Lucky猪猪 <[email protected]> 于2022年1月7日周五 15:50写道： > > I have a question for version 2.4.1 > In our project，we use nacos as the registry. > We have access to HTTP and springcloud customer service > > in 2.4.0 http and springcloud are normal,but in 2.4.1 http is not. Error > prompt ：divide upstream configuration error > I checked the source code and found：'upstreamList' is null > > Cannot get in class 'UpstreamCacheManager' findUpstreamListBySelectorId > in class UpstreamCheckTask.healthyUpstream is null,Even timing detection > please help me.
