Java ElasticsearchTimeoutException之Timeout waiting for task

版权声明： https://blog.csdn.net/ZMJ_Alisa/article/details/84300621

 项目采用的是分布式服务，在启动项目之后报错信息如下：

org.elasticsearch.ElasticsearchTimeoutException: Timeout waiting for task.
	at org.elasticsearch.action.support.AdapterActionFuture.actionGet(AdapterActionFuture.java:70)
	at org.elasticsearch.action.support.AdapterActionFuture.actionGet(AdapterActionFuture.java:57)
	at org.springframework.boot.actuate.health.ElasticsearchHealthIndicator.doHealthCheck(ElasticsearchHealthIndicator.java:52)
	at org.springframework.boot.actuate.health.AbstractHealthIndicator.health(AbstractHealthIndicator.java:43)
	at org.springframework.boot.actuate.health.CompositeHealthIndicator.health(CompositeHealthIndicator.java:68)
	at org.springframework.cloud.netflix.eureka.EurekaHealthCheckHandler.getHealthStatus(EurekaHealthCheckHandler.java:103)
	at org.springframework.cloud.netflix.eureka.EurekaHealthCheckHandler.getStatus(EurekaHealthCheckHandler.java:99)
	at com.netflix.discovery.DiscoveryClient.refreshInstanceInfo(DiscoveryClient.java:1362)
	at com.netflix.discovery.InstanceInfoReplicator.run(InstanceInfoReplicator.java:100)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run$$$capture(FutureTask.java:266)
	at java.util.concurrent.FutureTask.run(FutureTask.java)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180)
	at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	at java.lang.Thread.run(Thread.java:748)

前后端分离，后端控制台一直报如上信息，前端就访问不了服务。

现在还没有找到解决办法。