[GitHub] HancaiWang opened a new issue #796: 服务实例信息永远丢失

[GitBox]

HancaiWang opened a new issue #796: 服务实例信息永远丢失
URL: https://github.com/apache/incubator-servicecomb-java-chassis/issues/796
 
 
   当如下代码块中microserviceInstance == 
null或needRefresh为false时，则服务实例如没有状态变化，则不会再更新服务实例信息，这样会导致暂时的同SC网络不稳定时，会引起返回结果不是200
 OK，服务中服务实例信息与SC永远不一致  
   public void pullInstances() {
       if (pendingPullCount.decrementAndGet() != 0) {
         return;
       }
   
       MicroserviceInstances microserviceInstances = 
RegistryUtils.findServiceInstances(appId,
           microserviceName,
           DefinitionConst.VERSION_RULE_ALL,
           revision);
       if (microserviceInstances == null) {
         return;
       }
       if (!microserviceInstances.isNeedRefresh()) {
         return;
       }
       List<MicroserviceInstance> pulledInstances = 
microserviceInstances.getInstancesResponse().getInstances();
       String rev = microserviceInstances.getRevision();
   
       safeSetInstances(pulledInstances, rev);
     }
   
   

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