consul做注册中心，服务运行正常，但日志一直会报OperationException: null，望指教

[CSJ0827]

ERROR consul heartbeat-set check pass error!serviceid:192.168.19.164:8002-com.tt.demo.app.service.IDemoService com.ecwid.consul.v1.OperationException: null at com.ecwid.consul.v1.agent.AgentConsulClient.agentCheckPass(AgentConsulClient.java:149) at com.ecwid.consul.v1.agent.AgentConsulClient.agentCheckPass(AgentConsulClient.java:138) at com.ecwid.consul.v1.ConsulClient.agentCheckPass(ConsulClient.java:162) at com.weibo.api.motan.registry.consul.client.ConsulEcwidClient.checkPass(ConsulEcwidClient.java:29) at com.weibo.api.motan.registry.consul.ConsulHeartbeatManager$HeartbeatJob.run(ConsulHeartbeatManager.java:153) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)

[rayzhang0603]

看异常是server向consul上报心跳失败，可以确认一下是否请求consul checkpass超时，或者consul中没有对应的server信息。

[CSJ0827]

public final class AgentConsulClient implements AgentClient public Response<Void> agentCheckPass(String checkId, String note) { SingleUrlParameters noteParams = note != null?new SingleUrlParameters("note", note):null; RawResponse rawResponse = this.rawClient.makeGetRequest("/v1/agent/check/pass/" + checkId, new UrlParameters[]{noteParams}); if(rawResponse.getStatusCode() == 200) { return new Response((Object)null, rawResponse); } else { throw new OperationException(rawResponse); } }

程序运行中一般情况下 rawResponse.getStatusCode()==200 运行正常 ，偶尔会出现500 抛出异常上面的异常，问题很奇怪，不是一直出现，偶尔出现，频率大约10分钟一次； 在加了motan的多个服务上都出现这个问题

[rayzhang0603]

如果同样的请求参数，consul agent会返回不同的状态码，我觉得可能跟consul agent或者consul集群的配置有关

[wangshaohan1989]

我的是三台服务上有两台报下面这个错误，一台什么错误也没有。很奇怪 consul.v1.OperationException: OperationException(statusCode=500, statusMessa