Logs:
```
[INFO] --- docker-maven-plugin:0.30.0:stop (stop) @
dubbo-samples-merge-consumer ---
[INFO] DOCKER> [dubbo-samples-merge-provider2:2.7.4-SNAPSHOT]: Stop and removed
container 5ed6331c577c after 0 ms
[INFO] DOCKER> [dubbo-samples-merge-provider1:2.7.4-SNAPSHOT]: Stop and removed
container de16ed15e38f after 0 ms
[INFO] DOCKER> [zookeeper:latest]: Stop and removed container 5ebd72013adc
after 0 ms
[INFO]
[INFO] --- maven-failsafe-plugin:2.21.0:verify (default) @
dubbo-samples-merge-consumer ---
[INFO]
[INFO] ----< org.apache.dubbo:dubbo-samples-metadata-report-configcenter >-----
[INFO] Building dubbo-samples-metadata-report-configcenter 1.0-SNAPSHOT [58/108]
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] --- maven-clean-plugin:2.5:clean (default-clean) @
dubbo-samples-metadata-report-configcenter ---
[INFO]
[INFO] --- dubbo-maven-address-plugin:1.0-SNAPSHOT:local-address (default) @
dubbo-samples-metadata-report-configcenter ---
[INFO] set dubbo local address 172.17.0.1 to property 'dubbo-local-address'
[INFO]
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @
dubbo-samples-metadata-report-configcenter ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources,
i.e. build is platform dependent!
[INFO] Copying 3 resources
[INFO]
[INFO] --- maven-compiler-plugin:3.7.0:compile (default-compile) @
dubbo-samples-metadata-report-configcenter ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e.
build is platform dependent!
[INFO] Compiling 7 source files to
/home/travis/build/apache/dubbo-samples/dubbo-samples-metadata-report/dubbo-samples-metadata-report-configcenter/target/classes
[INFO]
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @
dubbo-samples-metadata-report-configcenter ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources,
i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory
/home/travis/build/apache/dubbo-samples/dubbo-samples-metadata-report/dubbo-samples-metadata-report-configcenter/src/test/resources
[INFO]
[INFO] --- maven-compiler-plugin:3.7.0:testCompile (default-testCompile) @
dubbo-samples-metadata-report-configcenter ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e.
build is platform dependent!
[INFO] Compiling 1 source file to
/home/travis/build/apache/dubbo-samples/dubbo-samples-metadata-report/dubbo-samples-metadata-report-configcenter/target/test-classes
[INFO]
/home/travis/build/apache/dubbo-samples/dubbo-samples-metadata-report/dubbo-samples-metadata-report-configcenter/src/test/java/org/apache/dubbo/samples/metadatareport/configcenter/MetadataIT.java:
/home/travis/build/apache/dubbo-samples/dubbo-samples-metadata-report/dubbo-samples-metadata-report-configcenter/src/test/java/org/apache/dubbo/samples/metadatareport/configcenter/MetadataIT.java
uses unchecked or unsafe operations.
[INFO]
/home/travis/build/apache/dubbo-samples/dubbo-samples-metadata-report/dubbo-samples-metadata-report-configcenter/src/test/java/org/apache/dubbo/samples/metadatareport/configcenter/MetadataIT.java:
Recompile with -Xlint:unchecked for details.
[INFO]
[INFO] --- maven-surefire-plugin:2.12.4:test (default-test) @
dubbo-samples-metadata-report-configcenter ---
[INFO]
[INFO] --- maven-jar-plugin:2.4:jar (default-jar) @
dubbo-samples-metadata-report-configcenter ---
[INFO] Building jar:
/home/travis/build/apache/dubbo-samples/dubbo-samples-metadata-report/dubbo-samples-metadata-report-configcenter/target/dubbo-samples-metadata-report-configcenter-1.0-SNAPSHOT.jar
[INFO]
[INFO] --- jib-maven-plugin:1.2.0:dockerBuild (default) @
dubbo-samples-metadata-report-configcenter ---
[INFO]
[INFO] Containerizing application to Docker daemon as
[36mdubbo-samples-metadata-report-configcenter:2.7.4-SNAPSHOT[0m...
[INFO] Getting base image openjdk:8...
[INFO] Building resources layer...
[INFO] Building dependencies layer...
[INFO] Building snapshot dependencies layer...
[INFO] Building classes layer...
[INFO] The base image requires auth. Trying again for openjdk:8...
[INFO] Retrieving registry credentials for registry-1.docker.io...
[INFO]
[INFO] Container entrypoint set to [java, -Dzookeeper.address=172.17.0.1, -cp,
/app/resources:/app/classes:/app/libs/*,
org.apache.dubbo.samples.metadatareport.configcenter.MetadataConfigcenterProvider]
[INFO] Loading to Docker daemon...
[INFO]
[INFO] Built image to Docker daemon as
[36mdubbo-samples-metadata-report-configcenter:2.7.4-SNAPSHOT[0m
[INFO]
[INFO]
[INFO] --- docker-maven-plugin:0.30.0:start (start) @
dubbo-samples-metadata-report-configcenter ---
[INFO] DOCKER> [dubbo-samples-metadata-report-configcenter:2.7.4-SNAPSHOT]:
Start container 05b1caad926f
[INFO] DOCKER> Pattern 'dubbo service started' matched for container
05b1caad926f
[INFO] DOCKER> [dubbo-samples-metadata-report-configcenter:2.7.4-SNAPSHOT]:
Waited on log out 'dubbo service started' 6028 ms
[INFO]
[INFO] --- exec-maven-plugin:1.6.0:exec (sleep) @
dubbo-samples-metadata-report-configcenter ---
[INFO]
[INFO] --- maven-failsafe-plugin:2.21.0:integration-test (default) @
dubbo-samples-metadata-report-configcenter ---
[INFO]
[INFO] -------------------------------------------------------
[INFO] T E S T S
[INFO] -------------------------------------------------------
[INFO] Running org.apache.dubbo.samples.metadatareport.configcenter.MetadataIT
[26/09/19 05:50:27:027 UTC] main INFO support.DefaultTestContextBootstrapper:
Loaded default TestExecutionListener class names from location
[META-INF/spring.factories]:
[org.springframework.test.context.web.ServletTestExecutionListener,
org.springframework.test.context.support.DirtiesContextBeforeModesTestExecutionListener,
org.springframework.test.context.support.DependencyInjectionTestExecutionListener,
org.springframework.test.context.support.DirtiesContextTestExecutionListener,
org.springframework.test.context.transaction.TransactionalTestExecutionListener,
org.springframework.test.context.jdbc.SqlScriptsTestExecutionListener]
[26/09/19 05:50:27:027 UTC] main INFO support.DefaultTestContextBootstrapper:
Using TestExecutionListeners:
[org.springframework.test.context.support.DirtiesContextBeforeModesTestExecutionListener@5bcab519,
org.springframework.test.context.support.DependencyInjectionTestExecutionListener@e45f292,
org.springframework.test.context.support.DirtiesContextTestExecutionListener@5f2108b5]
[26/09/19 05:50:27:027 UTC] main INFO support.GenericApplicationContext:
Refreshing
org.springframework.context.support.GenericApplicationContext@5a8e6209: startup
date [Thu Sep 26 05:50:27 UTC 2019]; root of context hierarchy
[26/09/19 05:50:27:027 UTC] main INFO annotation.DubboConfigBindingRegistrar:
The dubbo config bean definition [name :
org.apache.dubbo.config.ApplicationConfig#0, class :
org.apache.dubbo.config.ApplicationConfig] has been registered.
[26/09/19 05:50:27:027 UTC] main INFO annotation.DubboConfigBindingRegistrar:
The BeanPostProcessor bean definition
[org.apache.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor]
for dubbo config bean [name : org.apache.dubbo.config.ApplicationConfig#0] has
been registered.
[26/09/19 05:50:27:027 UTC] main INFO annotation.DubboConfigBindingRegistrar:
The dubbo config bean definition [name :
org.apache.dubbo.config.spring.ConfigCenterBean#0, class :
org.apache.dubbo.config.spring.ConfigCenterBean] has been registered.
[26/09/19 05:50:27:027 UTC] main INFO annotation.DubboConfigBindingRegistrar:
The BeanPostProcessor bean definition
[org.apache.dubbo.config.spring.beans.factory.annotation.DubboConfigBindingBeanPostProcessor]
for dubbo config bean [name :
org.apache.dubbo.config.spring.ConfigCenterBean#0] has been registered.
[26/09/19 05:50:27:027 UTC] main INFO logger.LoggerFactory: using logger:
org.apache.dubbo.common.logger.log4j.Log4jLoggerAdapter
[26/09/19 05:50:27:027 UTC] main INFO
annotation.ServiceAnnotationBeanPostProcessor: [DUBBO] BeanNameGenerator bean
can't be found in BeanFactory with name
[org.springframework.context.annotation.internalConfigurationBeanNameGenerator],
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:27:027 UTC] main INFO
annotation.ServiceAnnotationBeanPostProcessor: [DUBBO] BeanNameGenerator will
be a instance of
org.springframework.context.annotation.AnnotationBeanNameGenerator , it maybe a
potential problem on bean name generation., dubbo version: 2.7.4-SNAPSHOT,
current host: 172.17.0.1
[26/09/19 05:50:27:027 UTC] main WARN
annotation.ServiceAnnotationBeanPostProcessor: [DUBBO] No Spring Bean
annotating Dubbo's @Service was found under
package[org.apache.dubbo.samples.metadatareport.configcenter.action], dubbo
version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:28:028 UTC] main INFO
annotation.DubboConfigBindingBeanPostProcessor: The properties of bean [name :
org.apache.dubbo.config.spring.ConfigCenterBean#0] have been binding by prefix
of configuration properties : dubbo.config-center
[26/09/19 05:50:28:028 UTC] main INFO
annotation.DubboConfigBindingBeanPostProcessor: The properties of bean [name :
org.apache.dubbo.config.ApplicationConfig#0] have been binding by prefix of
configuration properties : dubbo.application
[26/09/19 05:50:28:028 UTC] main INFO annotation.ReferenceBeanBuilder: The
configBean[type:ReferenceBean] has been built.
[26/09/19 05:50:28:028 UTC] main INFO utils.Compatibility: Running in
ZooKeeper 3.4.x compatibility mode
[26/09/19 05:50:28:028 UTC] main INFO imps.CuratorFrameworkImpl: Starting
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:zookeeper.version=3.4.13-2d71af4dbe22557fda74f9a9b4309b15a7487f03,
built on 06/29/2018 00:39 GMT
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:host.name=localhost
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:java.version=1.8.0_222
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:java.vendor=Private Build
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:java.home=/usr/lib/jvm/java-8-openjdk-amd64/jre
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:java.class.path=/home/travis/build/apache/dubbo-samples/dubbo-samples-metadata-report/dubbo-samples-metadata-report-configcenter/target/test-classes:/home/travis/build/apache/dubbo-samples/dubbo-samples-metadata-report/dubbo-samples-metadata-report-configcenter/target/dubbo-samples-metadata-report-configcenter-1.0-SNAPSHOT.jar:/home/travis/.m2/repository/org/apache/dubbo/dubbo/2.7.4-SNAPSHOT/dubbo-2.7.4-SNAPSHOT.jar:/home/travis/.m2/repository/org/springframework/spring-context/4.3.16.RELEASE/spring-context-4.3.16.RELEASE.jar:/home/travis/.m2/repository/org/springframework/spring-aop/4.3.16.RELEASE/spring-aop-4.3.16.RELEASE.jar:/home/travis/.m2/repository/org/springframework/spring-beans/4.3.16.RELEASE/spring-beans-4.3.16.RELEASE.jar:/home/travis/.m2/repository/org/springframework/spring-expression/4.3.16.RELEASE/spring-expression-4.3.16.RELEASE.jar:/home/travis/.m2/repository/org/javassist/javassist/3.20.
0-GA/javassist-3.20.0-GA.jar:/home/travis/.m2/repository/io/netty/netty-all/4.1.25.Final/netty-all-4.1.25.Final.jar:/home/travis/.m2/repository/com/google/code/gson/gson/2.8.5/gson-2.8.5.jar:/home/travis/.m2/repository/org/yaml/snakeyaml/1.20/snakeyaml-1.20.jar:/home/travis/.m2/repository/org/apache/curator/curator-recipes/4.0.1/curator-recipes-4.0.1.jar:/home/travis/.m2/repository/org/apache/curator/curator-framework/4.0.1/curator-framework-4.0.1.jar:/home/travis/.m2/repository/org/apache/curator/curator-client/4.0.1/curator-client-4.0.1.jar:/home/travis/.m2/repository/com/google/guava/guava/20.0/guava-20.0.jar:/home/travis/.m2/repository/org/apache/zookeeper/zookeeper/3.4.13/zookeeper-3.4.13.jar:/home/travis/.m2/repository/org/slf4j/slf4j-api/1.7.25/slf4j-api-1.7.25.jar:/home/travis/.m2/repository/org/slf4j/slf4j-log4j12/1.7.25/slf4j-log4j12-1.7.25.jar:/home/travis/.m2/repository/log4j/log4j/1.2.17/log4j-1.2.17.jar:/home/travis/.m2/repository/jline/jline/0.9.94/jline-0.9.94.jar:/h
ome/travis/.m2/repository/org/apache/yetus/audience-annotations/0.5.0/audience-annotations-0.5.0.jar:/home/travis/.m2/repository/junit/junit/4.12/junit-4.12.jar:/home/travis/.m2/repository/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar:/home/travis/.m2/repository/org/springframework/spring-test/4.3.16.RELEASE/spring-test-4.3.16.RELEASE.jar:/home/travis/.m2/repository/org/springframework/spring-core/4.3.16.RELEASE/spring-core-4.3.16.RELEASE.jar:/home/travis/.m2/repository/commons-logging/commons-logging/1.2/commons-logging-1.2.jar:
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:java.library.path=/usr/java/packages/lib/amd64:/usr/lib/x86_64-linux-gnu/jni:/lib/x86_64-linux-gnu:/usr/lib/x86_64-linux-gnu:/usr/lib/jni:/lib:/usr/lib
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:java.io.tmpdir=/tmp
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:java.compiler=<NA>
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:os.name=Linux
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:os.arch=amd64
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:os.version=4.15.0-1037-gcp
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:user.name=travis
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:user.home=/home/travis
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Client
environment:user.dir=/home/travis/build/apache/dubbo-samples/dubbo-samples-metadata-report/dubbo-samples-metadata-report-configcenter
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZooKeeper: Initiating client
connection, connectString=172.17.0.1:2181 sessionTimeout=60000
watcher=org.apache.curator.ConnectionState@57576994
[26/09/19 05:50:28:028 UTC] main-SendThread(172.17.0.1:2181) INFO
zookeeper.ClientCnxn: Opening socket connection to server
172.17.0.1/172.17.0.1:2181. Will not attempt to authenticate using SASL
(unknown error)
[26/09/19 05:50:28:028 UTC] main INFO imps.CuratorFrameworkImpl: Default schema
[26/09/19 05:50:28:028 UTC] main-SendThread(172.17.0.1:2181) INFO
zookeeper.ClientCnxn: Socket connection established to
172.17.0.1/172.17.0.1:2181, initiating session
[26/09/19 05:50:28:028 UTC] main-SendThread(172.17.0.1:2181) INFO
zookeeper.ClientCnxn: Session establishment complete on server
172.17.0.1/172.17.0.1:2181, sessionid = 0x100000a3b520002, negotiated timeout =
60000
[26/09/19 05:50:28:028 UTC] main-EventThread INFO
state.ConnectionStateManager: State change: CONNECTED
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZookeeperTransporter: [DUBBO]
No valid zookeeper client found from cache, therefore create a new client for
url.
zookeeper://172.17.0.1:2181/ConfigCenterConfig?check=true&config-file=dubbo.properties&group=dubbo&highest-priority=true&include.spring.env=false&namespace=dubbo&timeout=3000,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:28:028 UTC] main INFO config.AbstractConfig: [DUBBO] There's
no valid monitor config found, if you want to open monitor statistics for
Dubbo, please make sure your monitor is configured properly., dubbo version:
2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:28:028 UTC] main INFO server.Server: [DUBBO] qos-server bind
localhost:22222, dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZookeeperTransporter: [DUBBO]
find valid zookeeper client from the cache for address:
zookeeper://172.17.0.1:2181/org.apache.dubbo.registry.RegistryService?application=metadatareport-configcenter-consumer&dubbo=2.0.2&interface=org.apache.dubbo.registry.RegistryService&pid=22878&release=2.7.4-SNAPSHOT×tamp=1569477028604,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZookeeperRegistry: [DUBBO]
Register:
consumer://172.17.0.1/org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService?application=metadatareport-configcenter-consumer&category=consumers&check=false&dubbo=2.0.2&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService&lazy=false&methods=sayHello&pid=22878&release=2.7.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=6666×tamp=1569477028546&version=1.1.1,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZookeeperRegistry: [DUBBO]
Subscribe:
consumer://172.17.0.1/org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService?application=metadatareport-configcenter-consumer&category=providers,configurators,routers&dubbo=2.0.2&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService&lazy=false&methods=sayHello&pid=22878&release=2.7.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=6666×tamp=1569477028546&version=1.1.1,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:28:028 UTC] main INFO zookeeper.ZookeeperRegistry: [DUBBO]
Notify urls for subscribe url
consumer://172.17.0.1/org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService?application=metadatareport-configcenter-consumer&category=providers,configurators,routers&dubbo=2.0.2&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService&lazy=false&methods=sayHello&pid=22878&release=2.7.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=6666×tamp=1569477028546&version=1.1.1,
urls:
[dubbo://172.17.0.1:20831/org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService?anyhost=true&application=metadatareport-configcenter-provider&bean.name=ServiceBean:org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService:1.1.1:d-test&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService
&methods=sayHello&pid=1&release=2.7.4-SNAPSHOT&revision=1.1.1&side=provider&threadpool=fixed&threads=100&timeout=5000×tamp=1569477017989&version=1.1.1,
empty://172.17.0.1/org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService?application=metadatareport-configcenter-consumer&category=configurators&dubbo=2.0.2&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService&lazy=false&methods=sayHello&pid=22878&release=2.7.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=6666×tamp=1569477028546&version=1.1.1,
empty://172.17.0.1/org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService?application=metadatareport-configcenter-consumer&category=routers&dubbo=2.0.2&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService&lazy=false&methods=sayHello&pid=22878&release=2.7.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=6666×tamp
=1569477028546&version=1.1.1], dubbo version: 2.7.4-SNAPSHOT, current host:
172.17.0.1
[26/09/19 05:50:29:029 UTC] main INFO transport.AbstractClient: [DUBBO]
Succeed connect to server /172.17.0.1:20831 from NettyClient 172.17.0.1 using
dubbo version 2.7.4-SNAPSHOT, channel is NettyChannel [channel=[id: 0xb78b94f1,
L:/172.17.0.1:42988 - R:/172.17.0.1:20831]], dubbo version: 2.7.4-SNAPSHOT,
current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] main INFO transport.AbstractClient: [DUBBO] Start
NettyClient /172.17.0.1 connect to the server /172.17.0.1:20831, dubbo version:
2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] main INFO config.AbstractConfig: [DUBBO] Refer
dubbo service
org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService from
url
zookeeper://172.17.0.1:2181/org.apache.dubbo.registry.RegistryService?anyhost=true&application=metadatareport-configcenter-consumer&bean.name=ServiceBean:org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService:1.1.1:d-test&check=false&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService&lazy=false&methods=sayHello&pid=22878®ister.ip=172.17.0.1&release=2.7.4-SNAPSHOT&remote.application=metadatareport-configcenter-provider&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=6666×tamp=1569477028546&version=1.1.1,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] main INFO zookeeper.ZookeeperTransporter: [DUBBO]
find valid zookeeper client from the cache for address:
zookeeper://172.17.0.1:2181/org.apache.dubbo.metadata.store.MetadataReport,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] DubboSaveMetadataReport-thread-1 INFO
zookeeper.ZookeeperMetadataReport: [DUBBO] store consumer metadata. Identifier
: org.apache.dubbo.metadata.identifier.MetadataIdentifier@25495800; definition:
{side=consumer, release=2.7.4-SNAPSHOT, methods=sayHello, lazy=false,
dubbo=2.0.2,
interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService,
version=1.1.1, timeout=6666, revision=1.0-SNAPSHOT,
application=metadatareport-configcenter-consumer, sticky=false, group=d-test},
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] main INFO imps.CuratorFrameworkImpl: Starting
[26/09/19 05:50:29:029 UTC] main INFO zookeeper.ZooKeeper: Initiating client
connection, connectString=172.17.0.1:2181 sessionTimeout=60000
watcher=org.apache.curator.ConnectionState@6256ac4f
[26/09/19 05:50:29:029 UTC] main-SendThread(172.17.0.1:2181) INFO
zookeeper.ClientCnxn: Opening socket connection to server
172.17.0.1/172.17.0.1:2181. Will not attempt to authenticate using SASL
(unknown error)
[26/09/19 05:50:29:029 UTC] main-SendThread(172.17.0.1:2181) INFO
zookeeper.ClientCnxn: Socket connection established to
172.17.0.1/172.17.0.1:2181, initiating session
[26/09/19 05:50:29:029 UTC] main INFO imps.CuratorFrameworkImpl: Default schema
[26/09/19 05:50:29:029 UTC] main-SendThread(172.17.0.1:2181) INFO
zookeeper.ClientCnxn: Session establishment complete on server
172.17.0.1/172.17.0.1:2181, sessionid = 0x100000a3b520003, negotiated timeout =
60000
[26/09/19 05:50:29:029 UTC] main-EventThread INFO
state.ConnectionStateManager: State change: CONNECTED
[ERROR] Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 2.437 s
<<< FAILURE! - in
org.apache.dubbo.samples.metadatareport.configcenter.MetadataIT
[ERROR]
testProviderMetadata(org.apache.dubbo.samples.metadatareport.configcenter.MetadataIT)
Time elapsed: 0.046 s <<< FAILURE!
java.lang.AssertionError: expected:<true> but was:<null>
at
org.apache.dubbo.samples.metadatareport.configcenter.MetadataIT.testProviderMetadata(MetadataIT.java:117)
[26/09/19 05:50:29:029 UTC] Thread-0 INFO support.GenericApplicationContext:
Closing org.springframework.context.support.GenericApplicationContext@5a8e6209:
startup date [Thu Sep 26 05:50:27 UTC 2019]; root of context hierarchy
[26/09/19 05:50:29:029 UTC] Thread-0 INFO support.AbstractRegistryFactory:
[DUBBO] Close all registries
[zookeeper://172.17.0.1:2181/org.apache.dubbo.registry.RegistryService?application=metadatareport-configcenter-consumer&dubbo=2.0.2&interface=org.apache.dubbo.registry.RegistryService&pid=22878&release=2.7.4-SNAPSHOT×tamp=1569477028604],
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] Thread-0 INFO zookeeper.ZookeeperRegistry:
[DUBBO] Destroy
registry:zookeeper://172.17.0.1:2181/org.apache.dubbo.registry.RegistryService?application=metadatareport-configcenter-consumer&dubbo=2.0.2&interface=org.apache.dubbo.registry.RegistryService&pid=22878&release=2.7.4-SNAPSHOT×tamp=1569477028604,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] Thread-0 INFO zookeeper.ZookeeperRegistry:
[DUBBO] Unregister:
consumer://172.17.0.1/org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService?application=metadatareport-configcenter-consumer&category=consumers&check=false&dubbo=2.0.2&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService&lazy=false&methods=sayHello&pid=22878&release=2.7.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=6666×tamp=1569477028546&version=1.1.1,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] Thread-0 INFO zookeeper.ZookeeperRegistry:
[DUBBO] Destroy unregister url
consumer://172.17.0.1/org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService?application=metadatareport-configcenter-consumer&category=consumers&check=false&dubbo=2.0.2&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService&lazy=false&methods=sayHello&pid=22878&release=2.7.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=6666×tamp=1569477028546&version=1.1.1,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] Thread-0 INFO zookeeper.ZookeeperRegistry:
[DUBBO] Unsubscribe:
consumer://172.17.0.1/org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService?application=metadatareport-configcenter-consumer&category=providers,configurators,routers&dubbo=2.0.2&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService&lazy=false&methods=sayHello&pid=22878&release=2.7.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=6666×tamp=1569477028546&version=1.1.1,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] Thread-0 INFO zookeeper.ZookeeperRegistry:
[DUBBO] Destroy unsubscribe url
consumer://172.17.0.1/org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService?application=metadatareport-configcenter-consumer&category=providers,configurators,routers&dubbo=2.0.2&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService&lazy=false&methods=sayHello&pid=22878&release=2.7.4-SNAPSHOT&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=6666×tamp=1569477028546&version=1.1.1,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] Curator-Framework-0 INFO
imps.CuratorFrameworkImpl: backgroundOperationsLoop exiting
[26/09/19 05:50:29:029 UTC] main-EventThread INFO zookeeper.ClientCnxn:
EventThread shut down for session: 0x100000a3b520002
[26/09/19 05:50:29:029 UTC] Thread-0 INFO zookeeper.ZooKeeper: Session:
0x100000a3b520002 closed
[26/09/19 05:50:29:029 UTC] Thread-0 INFO dubbo.DubboProtocol: [DUBBO] Close
dubbo connect: /172.17.0.1:42988-->/172.17.0.1:20831, dubbo version:
2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] Thread-0 INFO netty4.NettyChannel: [DUBBO] Close
netty channel [id: 0xb78b94f1, L:/172.17.0.1:42988 - R:/172.17.0.1:20831],
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] Thread-0 INFO dubbo.DubboProtocol: [DUBBO]
Destroy reference:
dubbo://172.17.0.1:20831/org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService?anyhost=true&application=metadatareport-configcenter-consumer&bean.name=ServiceBean:org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService:1.1.1:d-test&check=false&deprecated=false&dubbo=2.0.2&dynamic=true&generic=false&group=d-test&interface=org.apache.dubbo.samples.metadatareport.configcenter.api.AnnotationService&lazy=false&methods=sayHello&pid=22878®ister.ip=172.17.0.1&release=2.7.4-SNAPSHOT&remote.application=metadatareport-configcenter-provider&revision=1.0-SNAPSHOT&side=consumer&sticky=false&timeout=6666×tamp=1569477017989&version=1.1.1,
dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] Thread-0 INFO server.Server: [DUBBO] qos-server
stopped., dubbo version: 2.7.4-SNAPSHOT, current host: 172.17.0.1
[26/09/19 05:50:29:029 UTC] Thread-0 INFO
annotation.ReferenceAnnotationBeanPostProcessor:
org.apache.dubbo.common.bytecode.proxy0@746f1024 was destroying!
[26/09/19 05:50:29:029 UTC] Thread-0 INFO
annotation.ReferenceAnnotationBeanPostProcessor: class
org.apache.dubbo.config.spring.beans.factory.annotation.ReferenceAnnotationBeanPostProcessor
was destroying!
[INFO]
[INFO] Results:
[INFO]
[ERROR] Failures:
[ERROR] MetadataIT.testProviderMetadata:117 expected:<true> but was:<null>
[INFO]
[ERROR] Tests run: 2, Failures: 1, Errors: 0, Skipped: 0
```
Compare failed time and dubbo commit history, I think it may cause by this
commit
https://github.com/apache/dubbo/commit/8798d3852ed0e9e82f037e89f9b8cd8b96a17e49
[ Full content available at: https://github.com/apache/dubbo-samples/issues/119
]
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