dubbo icon indicating copy to clipboard operation
dubbo copied to clipboard

Published 20 hours ago • verified publisher icon apache

dubbo应用自动关闭

Open fffguo opened this issue 2 years ago • 5 comments

  • [x] I have searched the issues of this repository and believe that this is not a duplicate.

Environment

  • Dubbo version: 3.2.0-beta.4
  • Operating System version: macos13
  • Java version: jdk17

Steps to reproduce this issue

接入nacos作为配置中心，引入该包，使用bootstrap.yml作为优先配置文件时，应用启动后会自动关闭。 当排除该包时，应用可用

<dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-bootstrap</artifactId>
        <version>3.1.5</version>
 </dependency>

Pls. provide [GitHub address] to reproduce this issue.

Expected Behavior

Actual Behavior

If there is an exception, please attach the exception trace:

2023-02-06T16:49:04.724+08:00  INFO 15550 --- [           main] .c.m.ConfigurableMetadataServiceExporter :  [DUBBO] The MetadataService exports urls : [dubbo://192.168.5.6:20881/org.apache.dubbo.metadata.MetadataService?anyhost=true&application=cynray-micro-user&background=false&bind.ip=192.168.5.6&bind.port=20881&corethreads=2&delay=0&deprecated=false&dubbo=2.0.2&dynamic=true&executes=100&executor-management-mode=default&file.cache=true&generic=false&getAndListenInstanceMetadata.1.callback=true&getAndListenInstanceMetadata.return=true&getAndListenInstanceMetadata.sent=true&group=cynray-micro-user&interface=org.apache.dubbo.metadata.MetadataService&methods=exportInstanceMetadata,getAndListenInstanceMetadata,getExportedServiceURLs,getExportedURLs,getExportedURLs,getExportedURLs,getExportedURLs,getExportedURLs,getInstanceMetadataChangedListenerMap,getMetadataInfo,getMetadataInfos,getMetadataURL,getServiceDefinition,getServiceDefinition,getSubscribedURLs,isMetadataService,serviceName,toSortedStrings,toSortedStrings,version&pid=15550&prefer.serialization=fastjson2&qos.enable=false&register=false&release=3.2.0-beta.4&revision=3.2.0-beta.4&serialization=fastjson2&service-name-mapping=true&side=provider&threadpool=cached&threads=100&timestamp=1675673344678&version=1.0.0], dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:04.725+08:00  INFO 15550 --- [           main] o.a.d.r.c.m.ServiceInstanceMetadataUtils :  [DUBBO] Start registering instance address to registry., dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:04.736+08:00  INFO 15550 --- [           main] org.apache.dubbo.metadata.MetadataInfo   :  [DUBBO] metadata revision changed: null -> d411da83262d2359301e9124793aedd3, app: cynray-micro-user, services: 2, dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:04.903+08:00  INFO 15550 --- [           main] o.a.d.c.d.DefaultApplicationDeployer     :  [DUBBO] Dubbo Application[1.1](cynray-micro-user) is ready., dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:04.905+08:00  INFO 15550 --- [           main] c.c.micro.user.app.UserAppApplication    : Started UserAppApplication in 6.088 seconds (process running for 6.675)
2023-02-06T16:49:04.906+08:00  INFO 15550 --- [           main] c.c.p.s.micro.MicroApplicationRunner     : 

----------------------------------------------------------
cynray-micro-user
----------------------------------------------------------
	Rpc: 	dubbo://127.0.0.1:20881
----------------------------------------------------------

2023-02-06T16:49:04.908+08:00  INFO 15550 --- [           main] c.a.nacos.client.config.impl.CacheData   : nacos.cache.data.init.snapshot = true 
2023-02-06T16:49:04.909+08:00  INFO 15550 --- [           main] c.a.n.client.config.impl.ClientWorker    : [fixed-cynray-dev-10.233.19.87_8848] [subscribe] zookeeper.yaml+middleware+cynray-dev
2023-02-06T16:49:04.916+08:00  INFO 15550 --- [           main] c.a.nacos.client.config.impl.CacheData   : [fixed-cynray-dev-10.233.19.87_8848] [add-listener] ok, tenant=cynray-dev, dataId=zookeeper.yaml, group=middleware, cnt=1
2023-02-06T16:49:04.916+08:00  INFO 15550 --- [           main] c.a.c.n.refresh.NacosContextRefresher    : [Nacos Config] Listening config: dataId=zookeeper.yaml, group=middleware
2023-02-06T16:49:04.916+08:00  INFO 15550 --- [           main] c.a.n.client.config.impl.ClientWorker    : [fixed-cynray-dev-10.233.19.87_8848] [subscribe] postgresql.yaml+middleware+cynray-dev
2023-02-06T16:49:04.916+08:00  INFO 15550 --- [           main] c.a.nacos.client.config.impl.CacheData   : [fixed-cynray-dev-10.233.19.87_8848] [add-listener] ok, tenant=cynray-dev, dataId=postgresql.yaml, group=middleware, cnt=1
2023-02-06T16:49:04.916+08:00  INFO 15550 --- [           main] c.a.c.n.refresh.NacosContextRefresher    : [Nacos Config] Listening config: dataId=postgresql.yaml, group=middleware
2023-02-06T16:49:04.917+08:00  INFO 15550 --- [           main] c.a.n.client.config.impl.ClientWorker    : [fixed-cynray-dev-10.233.19.87_8848] [subscribe] cynray-micro-user.yaml+user-center+cynray-dev
2023-02-06T16:49:04.917+08:00  INFO 15550 --- [           main] c.a.nacos.client.config.impl.CacheData   : [fixed-cynray-dev-10.233.19.87_8848] [add-listener] ok, tenant=cynray-dev, dataId=cynray-micro-user.yaml, group=user-center, cnt=1
2023-02-06T16:49:04.917+08:00  INFO 15550 --- [           main] c.a.c.n.refresh.NacosContextRefresher    : [Nacos Config] Listening config: dataId=cynray-micro-user.yaml, group=user-center
2023-02-06T16:49:04.917+08:00  INFO 15550 --- [           main] c.a.n.client.config.impl.ClientWorker    : [fixed-cynray-dev-10.233.19.87_8848] [subscribe] cynray-micro-user+user-center+cynray-dev
2023-02-06T16:49:04.917+08:00  INFO 15550 --- [           main] c.a.nacos.client.config.impl.CacheData   : [fixed-cynray-dev-10.233.19.87_8848] [add-listener] ok, tenant=cynray-dev, dataId=cynray-micro-user, group=user-center, cnt=1
2023-02-06T16:49:04.917+08:00  INFO 15550 --- [           main] c.a.c.n.refresh.NacosContextRefresher    : [Nacos Config] Listening config: dataId=cynray-micro-user, group=user-center
2023-02-06T16:49:04.919+08:00  INFO 15550 --- [bboShutdownHook] o.apache.dubbo.config.DubboShutdownHook  :  [DUBBO] Run shutdown hook now., dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:04.919+08:00  WARN 15550 --- [       Thread-7] c.a.nacos.common.notify.NotifyCenter     : [NotifyCenter] Start destroying Publisher
2023-02-06T16:49:04.919+08:00  WARN 15550 --- [       Thread-1] c.a.n.common.http.HttpClientBeanHolder   : [HttpClientBeanHolder] Start destroying common HttpClient
2023-02-06T16:49:04.919+08:00  WARN 15550 --- [       Thread-7] c.a.nacos.common.notify.NotifyCenter     : [NotifyCenter] Destruction of the end
2023-02-06T16:49:04.919+08:00  INFO 15550 --- [bboShutdownHook] o.apache.dubbo.config.DubboShutdownHook  :  [DUBBO] Waiting for modules managed by Spring to be shut down., dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:04.919+08:00  WARN 15550 --- [       Thread-1] c.a.n.common.http.HttpClientBeanHolder   : [HttpClientBeanHolder] Destruction of the end
2023-02-06T16:49:04.920+08:00  INFO 15550 --- [ionShutdownHook] o.a.d.c.deploy.DefaultModuleDeployer     :  [DUBBO] Dubbo Module[1.1.1] is stopping., dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:04.922+08:00  INFO 15550 --- [ionShutdownHook] o.a.d.r.zookeeper.ZookeeperRegistry      :  [DUBBO] Unregister: dubbo://192.168.5.6:20881/com.cynray.micro.user.api.user.UserProvider?anyhost=true&application=cynray-micro-user&background=false&deprecated=false&dubbo=2.0.2&dynamic=true&executor-management-mode=default&file.cache=true&generic=false&interface=com.cynray.micro.user.api.user.UserProvider&methods=add,add,addAsync&pid=15550&prefer.serialization=fastjson2&release=3.2.0-beta.4&serialization=fastjson2&service-name-mapping=true&side=provider&timestamp=1675673343779, dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:04.932+08:00  INFO 15550 --- [bboShutdownHook] o.apache.dubbo.config.DubboShutdownHook  :  [DUBBO] Dubbo shuts down application after Spring fails to do in time or doesn't do it completely., dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:04.932+08:00  INFO 15550 --- [bboShutdownHook] o.apache.dubbo.rpc.model.FrameworkModel  :  [DUBBO] Reset global default application from Dubbo Application[1.1](cynray-micro-user) to null, dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:04.932+08:00  INFO 15550 --- [bboShutdownHook] o.a.d.c.d.DefaultApplicationDeployer     :  [DUBBO] Dubbo Application[1.1](cynray-micro-user) is stopping., dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:05.024+08:00  INFO 15550 --- [ionShutdownHook] o.a.d.r.zookeeper.ZookeeperRegistry      :  [DUBBO] Unsubscribe: provider://192.168.5.6:20881/com.cynray.micro.user.api.user.UserProvider?anyhost=true&application=cynray-micro-user&background=false&bind.ip=192.168.5.6&bind.port=20881&category=configurators&check=false&deprecated=false&dubbo=2.0.2&dynamic=true&executor-management-mode=default&file.cache=true&generic=false&interface=com.cynray.micro.user.api.user.UserProvider&methods=add,add,addAsync&pid=15550&prefer.serialization=fastjson2&qos.enable=false&release=3.2.0-beta.4&serialization=fastjson2&service-name-mapping=true&side=provider&timestamp=1675673343779, dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:05.025+08:00  INFO 15550 --- [ionShutdownHook] o.a.d.r.zookeeper.ZookeeperRegistry      :  [DUBBO] Unregister: dubbo://192.168.5.6:20881/com.cynray.micro.user.api.user.UserQueryProvider?anyhost=true&application=cynray-micro-user&background=false&deprecated=false&dubbo=2.0.2&dynamic=true&executor-management-mode=default&file.cache=true&generic=false&interface=com.cynray.micro.user.api.user.UserQueryProvider&methods=getById,getById,getByIdAsync,getRoleList,getRoleList,getRoleListAsync&pid=15550&prefer.serialization=fastjson2&release=3.2.0-beta.4&serialization=fastjson2&service-name-mapping=true&side=provider&timestamp=1675673344473, dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:05.039+08:00  INFO 15550 --- [bboShutdownHook] o.a.d.rpc.protocol.dubbo.DubboProtocol   :  [DUBBO] Destroying protocol [DubboProtocol] ..., dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:05.039+08:00  INFO 15550 --- [bboShutdownHook] o.a.d.rpc.protocol.dubbo.DubboProtocol   :  [DUBBO] Closing dubbo server: /192.168.5.6:20881, dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:05.040+08:00  INFO 15550 --- [bboShutdownHook] o.a.d.remoting.transport.AbstractServer  :  [DUBBO] Close NettyServer bind /0.0.0.0:20881, export /192.168.5.6:20881, dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:05.073+08:00  INFO 15550 --- [ionShutdownHook] o.a.d.r.zookeeper.ZookeeperRegistry      :  [DUBBO] Unsubscribe: provider://192.168.5.6:20881/com.cynray.micro.user.api.user.UserQueryProvider?anyhost=true&application=cynray-micro-user&background=false&bind.ip=192.168.5.6&bind.port=20881&category=configurators&check=false&deprecated=false&dubbo=2.0.2&dynamic=true&executor-management-mode=default&file.cache=true&generic=false&interface=com.cynray.micro.user.api.user.UserQueryProvider&methods=getById,getById,getByIdAsync,getRoleList,getRoleList,getRoleListAsync&pid=15550&prefer.serialization=fastjson2&qos.enable=false&release=3.2.0-beta.4&serialization=fastjson2&service-name-mapping=true&side=provider&timestamp=1675673344473, dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:05.074+08:00  INFO 15550 --- [ionShutdownHook] o.a.d.c.deploy.DefaultModuleDeployer     :  [DUBBO] Dubbo Module[1.1.1] has stopped., dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
2023-02-06T16:49:05.075+08:00  INFO 15550 --- [ionShutdownHook] o.a.d.c.s.c.DubboSpringInitializer       :  [DUBBO] Unbind Dubbo Module[1.1.1] from spring container: org.springframework.beans.factory.support.DefaultListableBeanFactory@19a20bb2, dubbo version: 3.2.0-beta.4, current host: 192.168.5.6
与目标 VM 断开连接, 地址为: ''127.0.0.1:63465'，传输: '套接字''

进程已结束,退出代码0

fffguo avatar Feb 06 '23 09:02 fffguo

我无法使用bootstrap.yml加载配置

但是可以暂时使用spring.config.import的方式解决使用nacos作为配置中心的问题

以下为application.yml示例配置

spring:
  application:
    name: ****
  config:
    import:
      - "nacos:******.yml?group=user-center"
      - "nacos:zookeeper.yml?group=middleware"
      - "nacos:postgresql.yml?group=middleware"

  cloud:
    nacos:
      config:
        server-addr: ****:8848
        namespace: ***
        username: ***
        password: ***

fffguo avatar Feb 06 '23 11:02 fffguo

image 这个看起来是有地方触发了 JVM 的 shutdown hook 了，是不是 Spring 启动已经没成功了导致的

AlbumenJ avatar Feb 07 '23 08:02 AlbumenJ

2023-02-06T16:49:04.905+08:00 INFO 15550 --- [ main] c.c.micro.user.app.UserAppApplication : Started UserAppApplication in 6.088 seconds (process running for 6.675)

spring已经启动成功了

2023-02-06T16:49:04.905+08:00 INFO 15550 --- [ main] c.c.micro.user.app.UserAppApplication : Started UserAppApplication in 6.088 seconds (process running for 6.675)

fffguo avatar Feb 07 '23 08:02 fffguo

启动日志里 也没有error日志

fffguo avatar Feb 07 '23 08:02 fffguo

org.apache.dubbo.config.DubboShutdownHook#run 这里打下断点，看一下是为什么进去

AlbumenJ avatar Feb 07 '23 12:02 AlbumenJ

image

我无法找到为什么 shutdown

fffguo avatar Feb 09 '23 12:02 fffguo

但是该原因可能不是dubbo导致的，也有可能是bootstrap与spring版本不兼容，我使用了spring boot3 ，可能相关适配有些问题

fffguo avatar Feb 09 '23 12:02 fffguo

请问一下这个问题您解决了么，我们项目升级3.0时候也是遇到这个问题，我们需要使用spring-cloud-starter-alibaba-nacos-config做为配置刷新。但是spring-cloud-starter-alibaba-nacos-config和Dubbo3好像冲突，引入后就会这样，单纯引入nacos-client就不会

xu248659885 avatar Mar 15 '23 07:03 xu248659885

请问一下这个问题您解决了么，我们项目升级3.0时候也是遇到这个问题，我们需要使用spring-cloud-starter-alibaba-nacos-config做为配置刷新。但是spring-cloud-starter-alibaba-nacos-config和Dubbo3好像冲突，引入后就会这样，单纯引入nacos-client就不会

我通过这种方式，临时解决了，但是配置自动更新失效了 https://github.com/apache/dubbo/issues/11488#issuecomment-1418900212

fffguo avatar Mar 15 '23 07:03 fffguo

这个官方没有解决方案了吗

w3n9 avatar Oct 25 '23 15:10 w3n9

这个官方没有解决方案了吗 官方解决方案不清楚，我这样解决对付用了 private static final CountDownLatch countDownLatch = new CountDownLatch(1);

public static void main(String[] args) throws InterruptedException, IOException {
    SpringApplication.run(CoreServiceApplication.class, args);
    countDownLatch.await();
}

xu248659885 avatar Oct 26 '23 01:10 xu248659885

这个官方没有解决方案了吗 官方解决方案不清楚，我这样解决对付用了 private static final CountDownLatch countDownLatch = new CountDownLatch(1);

public static void main(String[] args) throws InterruptedException, IOException {
    SpringApplication.run(CoreServiceApplication.class, args);
    countDownLatch.await();
}

这样有用，但为啥会导致这个问题啊，整了半天了

Tim-Chen11 avatar Aug 01 '24 06:08 Tim-Chen11

ctmd，要加依赖整整搞了几个小时就因为没加依赖。加上这个<groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId>，它不自动停止是因为tomcat没有线程进行，加了依赖才有。

Tim-Chen11 avatar Aug 01 '24 07:08 Tim-Chen11