eureka-client-1.4.12 TimedSupervisorTask : task supervisor rejected the task

[rqw]

Source TimedSupervisorTask.java line 62
Need to determine whether the executor is shutdown.
Specific is when using spring cloud eurekaClient.

exception stack:
`
2017-03-04 11:47:34.485 ERROR 21604 --- [ver-bootstrap-0] c.netflix.discovery.TimedSupervisorTask : task supervisor rejected the task

java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@300f48c6 rejected from java.util.concurrent.ThreadPoolExecutor@3ec8a0b7[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 0]
at java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2047) ~[na:1.8.0_92]
at java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:823) [na:1.8.0_92]
at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1369) [na:1.8.0_92]
at java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:112) ~[na:1.8.0_92]
at com.netflix.discovery.TimedSupervisorTask.run(TimedSupervisorTask.java:62) ~[eureka-client-1.4.12.jar:1.4.12]
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_92]
at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0_92]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$201(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_92]
at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293) [na:1.8.0_92]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_92]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_92]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_92]
`

[rqw]

Do I need to set the parameters when I use?

[qiangdavidliu]

Hi @rqw I believe some fixes for this has gone into the later eureka releases. I see that spring cloud netflix currently has an 1.3.* RC release out that has upgraded to the latest eureka client.

[rqw]

Hi @qiangdavidliu ,Thank you for your answer.
I try last version.

[ericis]

Same issue here and using the latest from Spring Cloud. I have one Eureka server and two microservices, with one upstream from the other. When I use RestTemplate to call the other microservice, I get the same error referenced by spring-cloud/spring-cloud-netflix#1060

[qiangdavidliu]

Hi @ericis @rqw this PR (#838) was released around eureka version 1.5.x and changes the log levels from error to warn in the cases of an executor shutdown. Are you still seeing the messages logged at an error level?

[lferna]

Same problem as @ericis and no news about the solution, thanks. Only change the log level?

[AmarRocks]

@troshko111 pls let us know why this ticket was closed. I still see a similar issue in euraka-client-1.6.2
ERROR - com.netflix.discovery.TimedSupervisorTask- task supervisor rejected the task
java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@6ec2a9db rejected from java.util.concurrent.ThreadPoolExecutor@dd4a055[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 6101

Waiting for response. Thanks!

[troshko111]

@AmarRocks the issue was closed as stale (2yo), if you experience this on the latest version please reopen with a minimal repro, (note that 1.6.2 is a very old version). Hope this makes sense.

[stefan-g]

We got the same warning on a prod environment. we are using spring cloud 2020.0.4 (eureka-client-1.10.16). the warnings only disappeared after the service was restarted.

[intumba]

Hi, anyone who found a solution to this problem.

Everyday after midnight my services do down because of this issues.

Using:

<java.version>17</java.version>
<spring-cloud.version>2021.0.3</spring-cloud.version>

2022-07-18 23:06:27.629 INFO 52267 --- [trap-executor-0] c.n.d.s.r.aws.ConfigClusterResolver : Resolving eureka endpoints via configuration
2022-07-18 23:11:27.630 INFO 52267 --- [trap-executor-0] c.n.d.s.r.aws.ConfigClusterResolver : Resolving eureka endpoints via configuration
2022-07-18 23:16:27.631 INFO 52267 --- [trap-executor-0] c.n.d.s.r.aws.ConfigClusterResolver : Resolving eureka endpoints via configuration
2022-07-18 23:21:27.632 INFO 52267 --- [trap-executor-0] c.n.d.s.r.aws.ConfigClusterResolver : Resolving eureka endpoints via configuration
2022-07-18 23:26:27.633 INFO 52267 --- [trap-executor-0] c.n.d.s.r.aws.ConfigClusterResolver : Resolving eureka endpoints via configuration
2022-07-18 23:31:27.634 INFO 52267 --- [trap-executor-0] c.n.d.s.r.aws.ConfigClusterResolver : Resolving eureka endpoints via configuration
2022-07-18 23:36:27.635 INFO 52267 --- [trap-executor-0] c.n.d.s.r.aws.ConfigClusterResolver : Resolving eureka endpoints via configuration
2022-07-18 23:41:27.636 INFO 52267 --- [trap-executor-0] c.n.d.s.r.aws.ConfigClusterResolver : Resolving eureka endpoints via configuration
2022-07-18 23:41:27.646 INFO 52267 --- [ionShutdownHook] o.s.c.n.e.s.EurekaServiceRegistry : Unregistering application XXXX-SERVICE with eureka with status DOWN
2022-07-18 23:41:27.647 INFO 52267 --- [ionShutdownHook] com.netflix.discovery.DiscoveryClient : Saw local status change event StatusChangeEvent [timestamp=1658180487647, current=DOWN, previous=UP]
2022-07-18 23:41:27.648 INFO 52267 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient : DiscoveryClient_XXXX-SERVICE/222.222.222.222:xxxx-service:0: registering service...
2022-07-18 23:41:27.667 INFO 52267 --- [nfoReplicator-0] com.netflix.discovery.DiscoveryClient : DiscoveryClient_XXXX-SERVICE/222.222.222.222:xxxx-service:0 - registration status: 204
2022-07-18 23:41:27.716 INFO 52267 --- [ionShutdownHook] com.netflix.discovery.DiscoveryClient : Shutting down DiscoveryClient ...
2022-07-18 23:41:30.717 WARN 52267 --- [scoveryClient-0] c.netflix.discovery.TimedSupervisorTask : task supervisor shutting down, can't accept the task
2022-07-18 23:41:30.719 INFO 52267 --- [ionShutdownHook] com.netflix.discovery.DiscoveryClient : Unregistering ...
2022-07-18 23:41:30.725 INFO 52267 --- [ionShutdownHook] com.netflix.discovery.DiscoveryClient : DiscoveryClient_XXXX-SERVICE/222.222.222.222:xxxx-service:0 - deregister status: 200
2022-07-18 23:41:30.733 INFO 52267 --- [ionShutdownHook] com.netflix.discovery.DiscoveryClient : Completed shut down of DiscoveryClient

[EnnBi]

Spring Cloud Version: 2020.0.5
Spring Boot Version: 2.5.14

Hi Team,same issue as mentioned by @intumba ,every night my gateway service goes down with below stack-trace.Has anyone found any solution yet.
2022-08-23 08:18:17 [DiscoveryClient-1] WARN c.n.discovery.TimedSupervisorTask - task supervisor rejected the task java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@5225214f[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@46a350ad[Wrapped task = com.netflix.discovery.DiscoveryClient$CacheRefreshThread@3ea82cce]] rejected from java.util.concurrent.ThreadPoolExecutor@3b8fae2b[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 7794] at java.base/java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2057) at java.base/java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:827) at java.base/java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1357) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118) at com.netflix.discovery.TimedSupervisorTask.run(TimedSupervisorTask.java:66) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) at java.base/java.lang.Thread.run(Thread.java:832) 2022-08-23 08:18:27 [DiscoveryClient-1] WARN c.n.discovery.TimedSupervisorTask - task supervisor rejected the task java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@1bf47da5[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@478e6bc1[Wrapped task = com.netflix.discovery.DiscoveryClient$CacheRefreshThread@3ea82cce]] rejected from java.util.concurrent.ThreadPoolExecutor@3b8fae2b[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 7794] at java.base/java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2057) at java.base/java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:827) at java.base/java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1357) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118) at com.netflix.discovery.TimedSupervisorTask.run(TimedSupervisorTask.java:66) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) at java.base/java.lang.Thread.run(Thread.java:832) 2022-08-23 08:18:37 [DiscoveryClient-1] WARN c.n.discovery.TimedSupervisorTask - task supervisor rejected the task java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@5807dcbf[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@6ce37281[Wrapped task = com.netflix.discovery.DiscoveryClient$CacheRefreshThread@3ea82cce]] rejected from java.util.concurrent.ThreadPoolExecutor@3b8fae2b[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 7794] at java.base/java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2057) at java.base/java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:827) at java.base/java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1357) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118) at com.netflix.discovery.TimedSupervisorTask.run(TimedSupervisorTask.java:66) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) at java.base/java.lang.Thread.run(Thread.java:832) 2022-08-23 08:18:47 [DiscoveryClient-1] WARN c.n.discovery.TimedSupervisorTask - task supervisor rejected the task java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@77a09c09[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@2081f6[Wrapped task = com.netflix.discovery.DiscoveryClient$CacheRefreshThread@3ea82cce]] rejected from java.util.concurrent.ThreadPoolExecutor@3b8fae2b[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 7794] at java.base/java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2057) at java.base/java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:827) at java.base/java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1357) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118) at com.netflix.discovery.TimedSupervisorTask.run(TimedSupervisorTask.java:66) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) at java.base/java.lang.Thread.run(Thread.java:832) 2022-08-23 08:18:57 [DiscoveryClient-1] WARN c.n.discovery.TimedSupervisorTask - task supervisor rejected the task java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@41a74f88[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@450c49ee[Wrapped task = com.netflix.discovery.DiscoveryClient$CacheRefreshThread@3ea82cce]] rejected from java.util.concurrent.ThreadPoolExecutor@3b8fae2b[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 7794] at java.base/java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2057) at java.base/java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:827) at java.base/java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1357) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118) at com.netflix.discovery.TimedSupervisorTask.run(TimedSupervisorTask.java:66) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) at java.base/java.lang.Thread.run(Thread.java:832) 2022-08-23 08:19:07 [DiscoveryClient-1] WARN c.n.discovery.TimedSupervisorTask - task supervisor rejected the task java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@26c4dcc2[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@120b631[Wrapped task = com.netflix.discovery.DiscoveryClient$CacheRefreshThread@3ea82cce]] rejected from java.util.concurrent.ThreadPoolExecutor@3b8fae2b[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 7794] at java.base/java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2057) at java.base/java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:827) at java.base/java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1357) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118) at com.netflix.discovery.TimedSupervisorTask.run(TimedSupervisorTask.java:66) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) at java.base/java.lang.Thread.run(Thread.java:832) 2022-08-23 08:19:17 [DiscoveryClient-1] WARN c.n.discovery.TimedSupervisorTask - task supervisor rejected the task java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@4dea65bb[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@49ffd38b[Wrapped task = com.netflix.discovery.DiscoveryClient$CacheRefreshThread@3ea82cce]] rejected from java.util.concurrent.ThreadPoolExecutor@3b8fae2b[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 7794] at java.base/java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2057) at java.base/java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:827) at java.base/java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1357) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118) at com.netflix.discovery.TimedSupervisorTask.run(TimedSupervisorTask.java:66) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) at java.base/java.lang.Thread.run(Thread.java:832) 2022-08-23 08:19:27 [DiscoveryClient-1] WARN c.n.discovery.TimedSupervisorTask - task supervisor rejected the task java.util.concurrent.RejectedExecutionException: Task java.util.concurrent.FutureTask@7e181de[Not completed, task = java.util.concurrent.Executors$RunnableAdapter@30b56fc8[Wrapped task = com.netflix.discovery.DiscoveryClient$CacheRefreshThread@3ea82cce]] rejected from java.util.concurrent.ThreadPoolExecutor@3b8fae2b[Running, pool size = 2, active threads = 2, queued tasks = 0, completed tasks = 7794] at java.base/java.util.concurrent.ThreadPoolExecutor$AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:2057) at java.base/java.util.concurrent.ThreadPoolExecutor.reject(ThreadPoolExecutor.java:827) at java.base/java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1357) at java.base/java.util.concurrent.AbstractExecutorService.submit(AbstractExecutorService.java:118) at com.netflix.discovery.TimedSupervisorTask.run(TimedSupervisorTask.java:66) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) at java.base/java.lang.Thread.run(Thread.java:832) 2022-08-23 08:19:29 [SpringApplicationShutdownHook] INFO c.netflix.discovery.DiscoveryClient - Saw local status change event StatusChangeEvent [timestamp=1661242769746, current=DOWN, previous=UP] 2022-08-23 08:19:29 [DiscoveryClient-InstanceInfoReplicator-0] INFO c.netflix.discovery.DiscoveryClient - DiscoveryClient_KAYANA-BUSINESS-API-GATEWAY/ip-10-1-2-238.eu-west-2.compute.internal:kayana-business-api-gateway:8086: registering service... 2022-08-23 08:19:29 [DiscoveryClient-InstanceInfoReplicator-0] INFO c.netflix.discovery.DiscoveryClient - DiscoveryClient_KAYANA-BUSINESS-API-GATEWAY/ip-10-1-2-238.eu-west-2.compute.internal:kayana-business-api-gateway:8086 - registration status: 204 2022-08-23 08:19:31 [SpringApplicationShutdownHook] INFO c.netflix.discovery.DiscoveryClient - Shutting down DiscoveryClient ... 2022-08-23 08:19:34 [SpringApplicationShutdownHook] INFO c.netflix.discovery.DiscoveryClient - Unregistering ... 2022-08-23 08:19:34 [SpringApplicationShutdownHook] INFO c.netflix.discovery.DiscoveryClient - DiscoveryClient_KAYANA-BUSINESS-API-GATEWAY/ip-10-1-2-238.eu-west-2.compute.internal:kayana-business-api-gateway:8086 - deregister status: 200 2022-08-23 08:19:34 [SpringApplicationShutdownHook] INFO c.netflix.discovery.DiscoveryClient - Completed shut down of DiscoveryClient 2022-08-23 08:20:53 [main] INFO c.netflix.discovery.DiscoveryClient - Initializing Eureka in region us-east-1 2022-08-23 08:20:53 [main] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 08:20:53 [main] INFO c.netflix.discovery.DiscoveryClient - Disable delta property : false 2022-08-23 08:20:53 [main] INFO c.netflix.discovery.DiscoveryClient - Single vip registry refresh property : null 2022-08-23 08:20:53 [main] INFO c.netflix.discovery.DiscoveryClient - Force full registry fetch : false 2022-08-23 08:20:53 [main] INFO c.netflix.discovery.DiscoveryClient - Application is null : false 2022-08-23 08:20:53 [main] INFO c.netflix.discovery.DiscoveryClient - Registered Applications size is zero : true 2022-08-23 08:20:53 [main] INFO c.netflix.discovery.DiscoveryClient - Application version is -1: true 2022-08-23 08:20:53 [main] INFO c.netflix.discovery.DiscoveryClient - Getting all instance registry info from the eureka server 2022-08-23 08:20:54 [main] INFO c.netflix.discovery.DiscoveryClient - The response status is 200 2022-08-23 08:20:54 [main] INFO c.netflix.discovery.DiscoveryClient - Starting heartbeat executor: renew interval is: 30 2022-08-23 08:20:54 [main] INFO c.n.discovery.InstanceInfoReplicator - InstanceInfoReplicator onDemand update allowed rate per min is 4 2022-08-23 08:20:54 [main] INFO c.netflix.discovery.DiscoveryClient - Discovery Client initialized at timestamp 1661242854269 with initial instances count: 10 2022-08-23 08:20:54 [main] INFO c.netflix.discovery.DiscoveryClient - Saw local status change event StatusChangeEvent [timestamp=1661242854311, current=UP, previous=STARTING] 2022-08-23 08:20:54 [DiscoveryClient-InstanceInfoReplicator-0] INFO c.netflix.discovery.DiscoveryClient - DiscoveryClient_KAYANA-BUSINESS-API-GATEWAY/ip-10-1-2-238.eu-west-2.compute.internal:kayana-business-api-gateway:8086: registering service... 2022-08-23 08:20:54 [DiscoveryClient-InstanceInfoReplicator-0] INFO c.netflix.discovery.DiscoveryClient - DiscoveryClient_KAYANA-BUSINESS-API-GATEWAY/ip-10-1-2-238.eu-west-2.compute.internal:kayana-business-api-gateway:8086 - registration status: 204 2022-08-23 08:25:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 08:30:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 08:35:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 08:40:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 08:45:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 08:50:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 08:55:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 09:00:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 09:05:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 09:10:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 09:15:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 09:20:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 09:25:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 09:30:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 09:35:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 09:40:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 09:45:53 [AsyncResolver-bootstrap-executor-0] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 09:50:33 [SpringApplicationShutdownHook] INFO c.netflix.discovery.DiscoveryClient - Saw local status change event StatusChangeEvent [timestamp=1661248233799, current=DOWN, previous=UP] 2022-08-23 09:50:33 [DiscoveryClient-InstanceInfoReplicator-0] INFO c.netflix.discovery.DiscoveryClient - DiscoveryClient_KAYANA-BUSINESS-API-GATEWAY/ip-10-1-2-238.eu-west-2.compute.internal:kayana-business-api-gateway:8086: registering service... 2022-08-23 09:50:33 [DiscoveryClient-InstanceInfoReplicator-0] INFO c.netflix.discovery.DiscoveryClient - DiscoveryClient_KAYANA-BUSINESS-API-GATEWAY/ip-10-1-2-238.eu-west-2.compute.internal:kayana-business-api-gateway:8086 - registration status: 204 2022-08-23 09:50:35 [SpringApplicationShutdownHook] INFO c.netflix.discovery.DiscoveryClient - Shutting down DiscoveryClient ... 2022-08-23 09:50:37 [DiscoveryClient-0] WARN c.n.discovery.TimedSupervisorTask - task supervisor timed out java.util.concurrent.TimeoutException: null at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:204) at com.netflix.discovery.TimedSupervisorTask.run(TimedSupervisorTask.java:68) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:304) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1130) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:630) at java.base/java.lang.Thread.run(Thread.java:832) 2022-08-23 09:50:38 [SpringApplicationShutdownHook] INFO c.netflix.discovery.DiscoveryClient - Unregistering ... 2022-08-23 09:50:38 [SpringApplicationShutdownHook] INFO c.netflix.discovery.DiscoveryClient - DiscoveryClient_KAYANA-BUSINESS-API-GATEWAY/ip-10-1-2-238.eu-west-2.compute.internal:kayana-business-api-gateway:8086 - deregister status: 200 2022-08-23 09:50:38 [SpringApplicationShutdownHook] INFO c.netflix.discovery.DiscoveryClient - Completed shut down of DiscoveryClient 2022-08-23 11:22:43 [main] INFO c.netflix.discovery.DiscoveryClient - Initializing Eureka in region us-east-1 2022-08-23 11:22:43 [main] INFO c.n.d.s.r.aws.ConfigClusterResolver - Resolving eureka endpoints via configuration 2022-08-23 11:22:43 [main] INFO c.netflix.discovery.DiscoveryClient - Disable delta property : false 2022-08-23 11:22:43 [main] INFO c.netflix.discovery.DiscoveryClient - Single vip registry refresh property : null 2022-08-23 11:22:43 [main] INFO c.netflix.discovery.DiscoveryClient - Force full registry fetch : false 2022-08-23 11:22:43 [main] INFO c.netflix.discovery.DiscoveryClient - Application is null : false 2022-08-23 11:22:43 [main] INFO c.netflix.discovery.DiscoveryClient - Registered Applications size is zero : true 2022-08-23 11:22:43 [main] INFO c.netflix.discovery.DiscoveryClient - Application version is -1: true 2022-08-23 11:22:43 [main] INFO c.netflix.discovery.DiscoveryClient - Getting all instance registry info from the eureka server 2022-08-23 11:22:44 [main] INFO c.netflix.discovery.DiscoveryClient - The response status is 200 2022-08-23 11:22:44 [main] INFO c.netflix.discovery.DiscoveryClient - Starting heartbeat executor: renew interval is: 30 2022-08-23 11:22:44 [main] INFO c.n.discovery.InstanceInfoReplicator - InstanceInfoReplicator onDemand update allowed rate per min is 4

[intumba]

Hi @EnnBi hope this will help you too.

I resolved it by controlling it through Docker, setup my Docker container to force start whenever the service goes down.

That way the service is always available.

[ranban282]

@EnnBi

I'm getting the same issue has well. Is it just a bunch of warnings, or does it affect your application?

Or your get warnings first, and eventually your application shuts down?

[EnnBi]

@ranban282 I have updated my spring cloud version and boot version.And issue got resolved

[ranban282]

What versions are you using?

[EnnBi]

Spring-Boot: 2.6.6
Spring Cloud Version : 2021.0.3