Unregistering application UNKNOWN with eureka with status DOWN #3570

liuqunqi · 2019-06-20T00:33:11Z

eureka server running for a while ，it auto shutdown

2019-06-19 19:48:59.724 [Thread-15] INFO org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry -Unregistering application UNKNOWN with eureka with status DOWN
2019-06-19 19:48:59.727 [Thread-15] INFO com.netflix.eureka.DefaultEurekaServerContext -Shutting down ...
2019-06-19 19:48:59.745 [Thread-15] INFO com.netflix.eureka.DefaultEurekaServerContext -Shut down
2019-06-19 19:48:59.760 [Thread-15] INFO org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor -Shutting down ExecutorService 'applicationTaskExecutor'
2019-06-19 19:48:59.795 [Thread-15] INFO com.netflix.discovery.DiscoveryClient -Shutting down DiscoveryClient ...
2019-06-19 19:48:59.796 [Thread-15] INFO com.netflix.discovery.DiscoveryClient -Completed shut down of DiscoveryClient

maven

org.springframework.cloud spring-cloud-netflix-eureka-server 2.0.2.RELEASE

application.yml
————————
eureka:
server:
enable-self-preservation: false
client:
registerWithEureka: false
fetchRegistry: false
service-url:
defaultZone: http://localhost:${server.port}/eureka

spencergibb · 2019-06-20T00:52:04Z

There's not much to go on here. Does this happen on the server or client? Can you provide a sample that reproduces the problem?

spencergibb · 2019-06-20T00:52:39Z

Besides the info log statement is something going wrong?

liuqunqi · 2019-06-20T01:17:34Z

There's not much to go on here. Does this happen on the server or client? Can you provide a sample that reproduces the problem?

i send sample for you email

liuqunqi · 2019-06-20T05:17:51Z

Besides the info log statement is something going wrong?

i had sent the sample project to you email, the sample run for hours,it auto shutdown,thanks for your reply

ryanjbaxter · 2019-06-20T10:14:20Z

Is it possible to post the sample here?

liuqunqi · 2019-06-20T10:29:27Z

pom.xml

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.3.RELEASE</version>
    <relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.test</groupId>
<artifactId>eureka-server-test</artifactId>
<version>1.0.0-SNAPSHOT</version>
<name>eureka-server-test</name>
<description>eureka project for Spring Boot</description>

<properties>
    <java.version>1.8</java.version>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <logstash-logback.version>5.3</logstash-logback.version>
</properties>

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-dependencies</artifactId>
            <version>Finchley.SR2</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>net.logstash.logback</groupId>
        <artifactId>logstash-logback-encoder</artifactId>
        <version>${logstash-logback.version}</version>
    </dependency>
</dependencies>

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

application.yml

eureka:
server:
enable-self-preservation: false
client:
# Dont register itself with eureka
registerWithEureka: false
fetchRegistry: false
service-url:
defaultZone: http://localhost:${server.port}/eureka

main

@SpringBootApplication
@EnableEurekaServer
public class EurekaApplication {

public static void main(String[] args) {
    SpringApplication.run(EurekaApplication.class, args);
}

}

ryanjbaxter · 2019-06-20T11:17:13Z

Please put the code in a git repo and attach it as a zip

liuqunqi · 2019-06-22T03:49:28Z

Please put the code in a git repo and attach it as a zip

eureka-server-demo

thanks

spencergibb · 2020-04-09T03:30:03Z

If you find this is still an issue with Hoxton.SR3 and Spring Boot 2.2.6 let us know and we can reopen to investigate.

iamakashk · 2021-09-27T10:51:18Z

Hi @spencergibb

I am still facing this issue.

I am using following pom.xml for my eureka server. I have couple of micro services which are registered with eureka server.

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
	<modelVersion>4.0.0</modelVersion>
	<parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>2.3.5.RELEASE</version>
		<relativePath /> <!-- lookup parent from repository -->
	</parent>
	<groupId>com.etp</groupId>
	<artifactId>eureka-server</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<name>eureka-server</name>
	<description>Spring Boot eureka-server</description>

	<properties>
		<!-- <java.version>1.8</java.version> -->
		<!--Build-Date -->
		<timestamp>${maven.build.timestamp}</timestamp>
		<maven.build.timestamp.format>dd-MMM-yyyy</maven.build.timestamp.format>
		<!--Build-Date -->
		<spring-cloud.version>Hoxton.SR9</spring-cloud.version>
	</properties>

	<dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-actuator</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-config</artifactId>
		</dependency>
		<dependency>
			<groupId>org.springframework.cloud</groupId>
			<artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
		</dependency>

		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-devtools</artifactId>
			<scope>runtime</scope>
		</dependency>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-test</artifactId>
			<scope>test</scope>
		</dependency>
	</dependencies>

	<dependencyManagement>
		<dependencies>
			<dependency>
				<groupId>org.springframework.cloud</groupId>
				<artifactId>spring-cloud-dependencies</artifactId>
				<version>${spring-cloud.version}</version>
				<type>pom</type>
				<scope>import</scope>
			</dependency>
		</dependencies>
	</dependencyManagement>

	<build>
		<plugins>
			<plugin>
				<groupId>org.springframework.boot</groupId>
				<artifactId>spring-boot-maven-plugin</artifactId>
			</plugin>
		</plugins>
	</build>

</project>

All services gets registered approximately and then they automatically shuts down themselves either with docker status code 0 or 137. I tried to check logs for both and found following stack for both status code services

log="24-09-2021 09:45:33.965 [DiscoveryClient-InstanceInfoReplicator-0] INFO com.netflix.discovery.DiscoveryClient.register - DiscoveryClient_MYMICROSERVICE/mymicroservice:56e852b73630a712fbdf9defedaa6cef: registering service..."
log="24-09-2021 09:45:33.910 [SpringContextShutdownHook] ERROR com.netflix.discovery.DiscoveryClient.notify - Saw local status change event StatusChangeEvent [timestamp=1632476733910, current=DOWN, previous=UP]"
log="24-09-2021 09:45:33.889 [SpringContextShutdownHook] INFO org.springframework.cloud.netflix.eureka.serviceregistry.EurekaServiceRegistry.deregister - Unregistering application MYMICROSERVICE with eureka with status DOWN"
log="24-09-2021 09:45:34.598 [SpringContextShutdownHook] INFO com.netflix.discovery.DiscoveryClient.shutdown - Shutting down DiscoveryClient ..."
container_name=/mymicroservice source=stdout log="24-09-2021 09:45:34.524 [SpringContextShutdownHook] INFO org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor.shutdown - Shutting down ExecutorService 'applicationTaskExecutor'" container_id=5b50472ae3437072dfe79c664a71dc305513d928b7173839c904dfe1abd7081e
container_name=/mymicroservice source=stdout log="24-09-2021 09:45:34.034 [DiscoveryClient-InstanceInfoReplicator-0] INFO com.netflix.discovery.DiscoveryClient.register - DiscoveryClient_MYMICROSERVICE/mymicroservice:56e852b73630a712fbdf9defedaa6cef - registration status: 204" container_id=5b50472ae3437072dfe79c664a71dc305513d928b7173839c904dfe1abd7081e
log="24-09-2021 09:45:37.629 [SpringContextShutdownHook] INFO com.netflix.discovery.DiscoveryClient.unregister - Unregistering ..."
log="24-09-2021 09:45:42.755 [SpringContextShutdownHook] INFO com.netflix.discovery.DiscoveryClient.unregister -DiscoveryClient_MYMICROSERVICE/mymicroservice:56e852b73630a712fbdf9defedaa6cef - deregister status: 200"
log="24-09-2021 09:45:43.030 [SpringContextShutdownHook] INFO com.netflix.discovery.DiscoveryClient.shutdown - Completed shut down of DiscoveryClient"

I have referred link1 and link2 but none of them resolved the issue. Can anyone help me out in this?

spring-projects-issues added the waiting-for-triage label Jun 20, 2019

spencergibb added waiting for feedback and removed waiting-for-triage labels Jun 20, 2019

spring-projects-issues added feedback-provided and removed waiting for feedback labels Jun 20, 2019

ryanjbaxter added waiting for feedback and removed feedback-provided labels Jun 20, 2019

spring-projects-issues added feedback-provided and removed waiting for feedback labels Jun 22, 2019

spencergibb closed this as completed Apr 9, 2020

shoothzj mentioned this issue Mar 14, 2024

使用 H2 内存数据库，自动初始化快速启动失败，日志并没有错误日志，请问这是什么原因？ apolloconfig/apollo#5104

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Unregistering application UNKNOWN with eureka with status DOWN #3570

Unregistering application UNKNOWN with eureka with status DOWN #3570

liuqunqi commented Jun 20, 2019 •

edited

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spencergibb commented Jun 20, 2019

spencergibb commented Jun 20, 2019

liuqunqi commented Jun 20, 2019

liuqunqi commented Jun 20, 2019

ryanjbaxter commented Jun 20, 2019

liuqunqi commented Jun 20, 2019

ryanjbaxter commented Jun 20, 2019

liuqunqi commented Jun 22, 2019

spencergibb commented Apr 9, 2020

iamakashk commented Sep 27, 2021

Unregistering application UNKNOWN with eureka with status DOWN #3570

Unregistering application UNKNOWN with eureka with status DOWN #3570

Comments

liuqunqi commented Jun 20, 2019 • edited Loading

spencergibb commented Jun 20, 2019

spencergibb commented Jun 20, 2019

liuqunqi commented Jun 20, 2019

liuqunqi commented Jun 20, 2019

ryanjbaxter commented Jun 20, 2019

liuqunqi commented Jun 20, 2019

pom.xml

application.yml

main

ryanjbaxter commented Jun 20, 2019

liuqunqi commented Jun 22, 2019

spencergibb commented Apr 9, 2020

iamakashk commented Sep 27, 2021

liuqunqi commented Jun 20, 2019 •

edited

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