Client de-register it self from eureka server

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Dhayalan Ganapathy

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Mar 21, 2023, 7:06:31 AM3/21/23

to eureka_netflix

Hi,

I had the eureka server running on port 8761 and able to register service intoit, but after some time it deregister itself with error

connection timed out

serviceurl=http://host:port/eureka/ exception =I/O error on PUT / POST request for "http://host:port/eureka/apps/SERVICE_NAME/dockerinstanceId:service _name:port": Connect to host:port failed: Connection timed out

for RestTemplateEurekaHttpClient.sendHeartBeat , register methods.

com.netflix.discovery.DiscoveryClinet$HeartbeatThread] rejected from java.util.cuncurrent.threadpoolexecutor[running , pool size=2, active thread =2]

Eureka server/client is 3.1.3 jar.

I checked Port, it is exposed and first time it is able to register after 5 mins it will automatically de register and after few mins registers itself.

curl / in browser host:port/eureka/apps are showing empty when the service is deregister it.