我正在使用Artemis 2.8.0。
我已经在对称集群模式下启动了两个独立服务器，并且在两个服务器上都部署了类型为“多播”的地址，并且我已经创建了几个预定义的队列连接到该地址。当我在第一台服务器上向地址写入消息时，它已成功写入到连接到该地址的所有队列。之后，我连接到第二台服务器并为一个队列创建了一个消费者，并且第一台服务器的消息没有重新分配给第二台服务器。
我不知道这是否是预期的行为？
我也尝试过通过FQQN连接消费者，但是结果是相同的。 在文档中，没有关于“多播”重新分发的任何特殊信息。
我的broker.xml看起来像
<?xml version='1.0'?>
<configuration xmlns="urn:activemq"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xi="http://www.w3.org/2001/XInclude"
xsi:schemaLocation="urn:activemq /schema/artemis-configuration.xsd">
<core xmlns="urn:activemq:core" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:activemq:core ">
<name>server1</name>
<cluster-user>artemis</cluster-user>
<cluster-password>artemis</cluster-password>
<persistence-enabled>true</persistence-enabled>
<journal-type>ASYNCIO</journal-type>
<paging-directory>data/paging</paging-directory>
<bindings-directory>data/bindings</bindings-directory>
<journal-directory>data/journal</journal-directory>
<large-messages-directory>data/large-messages</large-messages-directory>
<journal-datasync>true</journal-datasync>
<journal-min-files>2</journal-min-files>
<journal-pool-files>10</journal-pool-files>
<journal-file-size>10M</journal-file-size>
<journal-buffer-timeout>20000</journal-buffer-timeout>
<journal-max-io>4096</journal-max-io>
<disk-scan-period>5000</disk-scan-period>
<max-disk-usage>90</max-disk-usage>
<critical-analyzer>true</critical-analyzer>
<critical-analyzer-timeout>120000</critical-analyzer-timeout>
<critical-analyzer-check-period>60000</critical-analyzer-check-period>
<critical-analyzer-policy>HALT</critical-analyzer-policy>
<acceptors>
<acceptor name="artemis">tcp://0.0.0.0:61716?tcpSendBufferSize=1048576;tcpReceiveBufferSize=1048576;protocols=CORE,AMQP,STOMP,HORNETQ,MQTT,OPENWIRE;useEpoll=true;amqpCredits=1000;amqpLowCredits=300</acceptor>
<acceptor name="cluster-acceptor">tcp://0.0.0.0:61717</acceptor>
</acceptors>
<connectors>
<connector name="netty-connector">tcp://localhost:61616</connector>
<connector name="cluster-connector">tcp://localhost:61617</connector>
</connectors>
<cluster-connections>
<cluster-connection name="k24-artemis-cluster">
<address></address>
<connector-ref>netty-connector</connector-ref>
<check-period>5000</check-period>
<retry-interval>500</retry-interval>
<use-duplicate-detection>true</use-duplicate-detection>
<message-load-balancing>ON_DEMAND</message-load-balancing>
<max-hops>1</max-hops>
<static-connectors>
<connector-ref>cluster-connector</connector-ref>
</static-connectors>
</cluster-connection>
</cluster-connections>
<security-settings>
<security-setting match="#">
<permission type="createNonDurableQueue" roles="amq"/>
<permission type="deleteNonDurableQueue" roles="amq"/>
<permission type="createDurableQueue" roles="amq"/>
<permission type="deleteDurableQueue" roles="amq"/>
<permission type="createAddress" roles="amq"/>
<permission type="deleteAddress" roles="amq"/>
<permission type="consume" roles="amq"/>
<permission type="browse" roles="amq"/>
<permission type="send" roles="amq"/>
<!-- we need this otherwise ./artemis data imp wouldn't work -->
<permission type="manage" roles="amq"/>
</security-setting>
</security-settings>
<address-settings>
<!-- if you define auto-create on certain queues, management has to be auto-create -->
<address-setting match="activemq.management#">
<dead-letter-address>DLQ</dead-letter-address>
<expiry-address>ExpiryQueue</expiry-address>
<redelivery-delay>0</redelivery-delay>
<!-- with -1 only the global-max-size is in use for limiting -->
<max-size-bytes>-1</max-size-bytes>
<message-counter-history-day-limit>10</message-counter-history-day-limit>
<address-full-policy>PAGE</address-full-policy>
<auto-create-queues>true</auto-create-queues>
<auto-create-addresses>true</auto-create-addresses>
<auto-create-jms-queues>true</auto-create-jms-queues>
<auto-create-jms-topics>true</auto-create-jms-topics>
</address-setting>
<!--default for catch all-->
<address-setting match="#">
<dead-letter-address>DLQ</dead-letter-address>
<expiry-address>ExpiryQueue</expiry-address>
<redelivery-delay>0</redelivery-delay>
<max-size-bytes>-1</max-size-bytes>
<message-counter-history-day-limit>10</message-counter-history-day-limit>
<address-full-policy>PAGE</address-full-policy>
<auto-create-queues>true</auto-create-queues>
<auto-create-addresses>true</auto-create-addresses>
<auto-create-jms-queues>true</auto-create-jms-queues>
<auto-create-jms-topics>true</auto-create-jms-topics>
</address-setting>
<address-setting match="k24.#">
<redistribution-delay>0</redistribution-delay>
<max-delivery-attempts>100</max-delivery-attempts>
<redelivery-delay-multiplier>1.5</redelivery-delay-multiplier>
<redelivery-delay>5000</redelivery-delay>
<max-redelivery-delay>50000</max-redelivery-delay>
<send-to-dla-on-no-route>true</send-to-dla-on-no-route>
<auto-create-addresses>true</auto-create-addresses>
<auto-delete-addresses>true</auto-delete-addresses>
<auto-create-queues>true</auto-create-queues>
<auto-delete-queues>true</auto-delete-queues>
<default-purge-on-no-consumers>false</default-purge-on-no-consumers>
<max-size-bytes>104857600</max-size-bytes><!--100 Mb-->
<page-size-bytes>20971520</page-size-bytes><!--20 Mb-->
<address-full-policy>PAGE</address-full-policy>
</address-setting>
</address-settings>
<addresses>
<address name="DLQ">
<anycast>
<queue name="DLQ" />
</anycast>
</address>
<address name="ExpiryQueue">
<anycast>
<queue name="ExpiryQueue" />
</anycast>
</address>
<address name="k24.payment">
<multicast>
<queue name="k24.payment.bossbi">
<durable>true</durable>
</queue>
<queue name="k24.payment.other">
<durable>true</durable>
</queue>
</multicast>
</address>
</addresses>
</core>
</configuration>
第一台服务器上的启动日志
2019-05-23 11:12:33,188 INFO [org.apache.activemq.artemis.core.server] AMQ221080: Deploying address k24.payment supporting [MULTICAST]
2019-05-23 11:12:33,188 INFO [org.apache.activemq.artemis.core.server] AMQ221003: Deploying MULTICAST queue k24.payment.bossbi on address k24.payment
2019-05-23 11:12:33,188 INFO [org.apache.activemq.artemis.core.server] AMQ221003: Deploying MULTICAST queue k24.payment.other on address k24.payment
2019-05-23 11:12:33,366 INFO [org.apache.activemq.audit.base] AMQ601019: User anonymous is getting mbean info on target resource: org.apache.activemq.artemis.core.management.impl.AcceptorControlImpl@1b45c0e []
2019-05-23 11:12:33,373 INFO [org.apache.activemq.audit.base] AMQ601019: User anonymous is getting mbean info on target resource: org.apache.activemq.artemis.core.management.impl.AcceptorControlImpl@73a8da0f []
2019-05-23 11:12:33,391 INFO [org.apache.activemq.artemis.core.server] AMQ221020: Started EPOLL Acceptor at 0.0.0.0:61616 for protocols [CORE,MQTT,AMQP,STOMP,HORNETQ,OPENWIRE]
2019-05-23 11:12:33,400 INFO [org.apache.activemq.artemis.core.server] AMQ221020: Started EPOLL Acceptor at 0.0.0.0:61617 for protocols [CORE,MQTT,AMQP,HORNETQ,STOMP,OPENWIRE]
2019-05-23 11:12:33,403 INFO [org.apache.activemq.artemis.core.server] AMQ221007: Server is now live
2019-05-23 11:12:33,403 INFO [org.apache.activemq.artemis.core.server] AMQ221001: Apache ActiveMQ Artemis Message Broker version 2.8.0 [server0, nodeID=d6998d86-7d25-11e9-88ce-7c76357cb366]
2019-05-23 11:12:33,432 INFO [org.apache.activemq.audit.base] AMQ601267: User anonymous is creating a core session on target resource ActiveMQServerImpl::serverUUID=d6998d86-7d25-11e9-88ce-7c76357cb366 [with parameters: [229b6b91-7d2a-11e9-94a2-106530a6cae3, artemis, ****, 102400, RemotingConnectionImpl [ID=3ded146a, clientID=null, nodeID=d6998d86-7d25-11e9-88ce-7c76357cb366, transportConnection=org.apache.activemq.artemis.core.remoting.impl.netty.NettyServerConnection@3e514577[ID=3ded146a, local= /127.0.0.1:61616, remote=/127.0.0.1:52806]], true, true, true, false, null, org.apache.activemq.artemis.core.protocol.core.impl.CoreSessionCallback@39407896, true, OperationContextImpl [1688453060] [minimalStore=9223372036854775807, storeLineUp=0, stored=0, minimalReplicated=9223372036854775807, replicationLineUp=0, replicated=0, paged=0, minimalPage=9223372036854775807, pageLineUp=0, errorCode=-1, errorMessage=null, executorsPending=0, executor=OrderedExecutor(tasks=[])], {}]]
2019-05-23 11:12:33,461 INFO [org.apache.activemq.audit.base] AMQ601267: User anonymous is creating a core session on target resource ActiveMQServerImpl::serverUUID=d6998d86-7d25-11e9-88ce-7c76357cb366 [with parameters: [22a110e2-7d2a-11e9-94a2-106530a6cae3, artemis, ****, 102400, RemotingConnectionImpl [ID=3ded146a, clientID=null, nodeID=d6998d86-7d25-11e9-88ce-7c76357cb366, transportConnection=org.apache.activemq.artemis.core.remoting.impl.netty.NettyServerConnection@3e514577[ID=3ded146a, local= /127.0.0.1:61616, remote=/127.0.0.1:52806]], true, true, true, false, null, org.apache.activemq.artemis.core.protocol.core.impl.CoreSessionCallback@200d654a, true, OperationContextImpl [964255832] [minimalStore=9223372036854775807, storeLineUp=0, stored=0, minimalReplicated=9223372036854775807, replicationLineUp=0, replicated=0, paged=0, minimalPage=9223372036854775807, pageLineUp=0, errorCode=-1, errorMessage=null, executorsPending=0, executor=OrderedExecutor(tasks=[])], {}]]
2019-05-23 11:12:33,470 INFO [org.apache.activemq.audit.base] AMQ601065: User artemis is creating a queue on target resource: ServerSessionImpl() [with parameters: [Address [name=activemq.notifications, id=0, routingTypes={MULTICAST}, autoCreated=false], notif.22a22253-7d2a-11e9-94a2-106530a6cae3.ActiveMQServerImpl_serverUUID=d6998d86-7d25-11e9-88ce-7c76357cb366, _AMQ_Binding_Type<>2 AND _AMQ_NotifType IN ('SESSION_CREATED','BINDING_ADDED','BINDING_REMOVED','CONSUMER_CREATED','CONSUMER_CLOSED','PROPOSAL','PROPOSAL_RESPONSE','UNPROPOSAL') AND _AMQ_Distance<1 AND (((_AMQ_Address NOT LIKE '$.artemis.internal.sf.%') AND (_AMQ_Address NOT LIKE 'activemq.management%'))) AND (_AMQ_NotifType = 'SESSION_CREATED' OR (_AMQ_Address NOT LIKE 'activemq.notifications%')), true, false, -1, false, false, false, -1, null, false, null, false, 0, -1, false, 0, 0, false]]
2019-05-23 11:12:33,494 INFO [org.apache.activemq.audit.base] AMQ601019: User anonymous is getting mbean info on target resource: org.apache.activemq.artemis.core.management.impl.QueueControlImpl@28cb8c95 []
2019-05-23 11:12:33,507 INFO [org.apache.activemq.audit.base] AMQ601265: User artemis is creating a core consumer on target resource ServerSessionImpl() [with parameters: [0, notif.22a22253-7d2a-11e9-94a2-106530a6cae3.ActiveMQServerImpl_serverUUID=d6998d86-7d25-11e9-88ce-7c76357cb366, null, 0, false, true, null]]
2019-05-23 11:12:33,542 INFO [org.apache.activemq.artemis.core.server] AMQ221027: Bridge ClusterConnectionBridge@9fe7fc4 [name=$.artemis.internal.sf.k24-artemis-cluster.d8938882-7d25-11e9-9b96-106530a6cae3, queue=QueueImpl[name=$.artemis.internal.sf.k24-artemis-cluster.d8938882-7d25-11e9-9b96-106530a6cae3, postOffice=PostOfficeImpl [server=ActiveMQServerImpl::serverUUID=d6998d86-7d25-11e9-88ce-7c76357cb366], temp=false]@66c0982c targetConnector=ServerLocatorImpl (identity=(Cluster-connection-bridge::ClusterConnectionBridge@9fe7fc4 [name=$.artemis.internal.sf.k24-artemis-cluster.d8938882-7d25-11e9-9b96-106530a6cae3, queue=QueueImpl[name=$.artemis.internal.sf.k24-artemis-cluster.d8938882-7d25-11e9-9b96-106530a6cae3, postOffice=PostOfficeImpl [server=ActiveMQServerImpl::serverUUID=d6998d86-7d25-11e9-88ce-7c76357cb366], temp=false]@66c0982c targetConnector=ServerLocatorImpl [initialConnectors=[TransportConfiguration(name=netty-connector, factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory) ?port=61616&host=localhost], discoveryGroupConfiguration=null]]::ClusterConnectionImpl@1676605578[nodeUUID=d6998d86-7d25-11e9-88ce-7c76357cb366, connector=TransportConfiguration(name=netty-connector, factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory) ?port=61716&host=localhost, address=, server=ActiveMQServerImpl::serverUUID=d6998d86-7d25-11e9-88ce-7c76357cb366])) [initialConnectors=[TransportConfiguration(name=netty-connector, factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory) ?port=61616&host=localhost], discoveryGroupConfiguration=null]] is connected
2019-05-23 11:12:33,548 INFO [org.apache.activemq.audit.message] AMQ601500: User artemis is sending a core message on target resource: ServerSessionImpl() [with parameters: [TransactionImpl [xid=null, txID=378, xid=null, state=ACTIVE, createTime=1558595553462(Thu May 23 11:12:33 SAMT 2019), timeoutSeconds=300, nr operations = 0]@5c8669b1, CoreMessage[messageID=0,durable=false,userID=null,priority=4, timestamp=Thu May 23 11:12:33 SAMT 2019,expiration=0, durable=false, address=activemq.management,size=457,properties=TypedProperties[_AMQ_OperationName=sendQueueInfoToQueue,_AMQ_ResourceName=broker]]@1649442918, true, false, RoutingContextImpl(Address=null, routingType=null, PreviousAddress=null previousRoute:null, reusable=null, version=0)
..................................................
]]
2019-05-23 11:12:33,552 INFO [org.apache.activemq.audit.base] AMQ601263: User artemis is handling a management message on target resource 22a110e2-7d2a-11e9-94a2-106530a6cae3 [with parameters: [TransactionImpl [xid=null, txID=378, xid=null, state=ACTIVE, createTime=1558595553462(Thu May 23 11:12:33 SAMT 2019), timeoutSeconds=300, nr operations = 0]@5c8669b1, CoreMessage[messageID=385,durable=false,userID=null,priority=4, timestamp=Thu May 23 11:12:33 SAMT 2019,expiration=0, durable=false, address=activemq.management,size=457,properties=TypedProperties[_AMQ_OperationName=sendQueueInfoToQueue,_AMQ_ResourceName=broker]]@1649442918, true]]
然后是第二个
2019-05-23 11:12:27,556 INFO [org.apache.activemq.artemis.core.server] AMQ221080: Deploying address k24.payment supporting [MULTICAST]
2019-05-23 11:12:27,557 INFO [org.apache.activemq.artemis.core.server] AMQ221003: Deploying MULTICAST queue k24.payment.bossbi on address k24.payment
2019-05-23 11:12:27,557 INFO [org.apache.activemq.artemis.core.server] AMQ221003: Deploying MULTICAST queue k24.payment.other on address k24.payment
2019-05-23 11:12:27,734 INFO [org.apache.activemq.audit.base] AMQ601019: User anonymous is getting mbean info on target resource: org.apache.activemq.artemis.core.management.impl.AcceptorControlImpl@75d2da2d []
2019-05-23 11:12:27,736 INFO [org.apache.activemq.audit.base] AMQ601019: User anonymous is getting mbean info on target resource: org.apache.activemq.artemis.core.management.impl.AcceptorControlImpl@3370f42 []
2019-05-23 11:12:27,753 INFO [org.apache.activemq.artemis.core.server] AMQ221020: Started EPOLL Acceptor at 0.0.0.0:61716 for protocols [CORE,MQTT,AMQP,STOMP,HORNETQ,OPENWIRE]
2019-05-23 11:12:27,762 INFO [org.apache.activemq.artemis.core.server] AMQ221020: Started EPOLL Acceptor at 0.0.0.0:61717 for protocols [CORE,MQTT,AMQP,HORNETQ,STOMP,OPENWIRE]
2019-05-23 11:12:27,766 INFO [org.apache.activemq.artemis.core.server] AMQ221007: Server is now live
2019-05-23 11:12:27,766 INFO [org.apache.activemq.artemis.core.server] AMQ221001: Apache ActiveMQ Artemis Message Broker version 2.8.0 [server1, nodeID=d8938882-7d25-11e9-9b96-106530a6cae3]
2019-05-23 11:12:27,993 INFO [org.apache.activemq.hawtio.branding.PluginContextListener] Initialized activemq-branding plugin
2019-05-23 11:12:28,044 INFO [org.apache.activemq.hawtio.plugin.PluginContextListener] Initialized artemis-plugin plugin
2019-05-23 11:12:28,390 INFO [io.hawt.HawtioContextListener] Initialising hawtio services
2019-05-23 11:12:28,401 INFO [io.hawt.system.ConfigManager] Configuration will be discovered via system properties
2019-05-23 11:12:28,402 INFO [io.hawt.jmx.JmxTreeWatcher] Welcome to hawtio 1.5.5 : http://hawt.io/ : Don't cha wish your console was hawt like me? ;-)
2019-05-23 11:12:28,404 INFO [io.hawt.jmx.UploadManager] Using file upload directory: /home/dmitry/work/tools/apache-artemis-2.6.2/broker1/tmp/uploads
2019-05-23 11:12:28,414 INFO [io.hawt.web.AuthenticationFilter] Starting hawtio authentication filter, JAAS realm: "activemq" authorized role(s): "amq" role principal classes: "org.apache.activemq.artemis.spi.core.security.jaas.RolePrincipal"
2019-05-23 11:12:28,441 INFO [io.hawt.web.JolokiaConfiguredAgentServlet] Jolokia overridden property: [key=policyLocation, value=file:/home/dmitry/work/tools/apache-artemis-2.6.2/broker1/etc/jolokia-access.xml]
2019-05-23 11:12:28,461 INFO [io.hawt.web.RBACMBeanInvoker] Using MBean [hawtio:type=security,area=jmx,rank=0,name=HawtioDummyJMXSecurity] for role based access control
2019-05-23 11:12:28,552 INFO [io.hawt.system.ProxyWhitelist] Initial proxy whitelist: [localhost, 127.0.0.1, 10.255.100.22, 10.255.100.32, bdk-laptop.lan.itecos.com]
2019-05-23 11:12:28,761 INFO [org.apache.activemq.artemis] AMQ241001: HTTP Server started at http://localhost:8261
2019-05-23 11:12:28,761 INFO [org.apache.activemq.artemis] AMQ241002: Artemis Jolokia REST API available at http://localhost:8261/console/jolokia
2019-05-23 11:12:28,762 INFO [org.apache.activemq.artemis] AMQ241004: Artemis Console available at http://localhost:8261/console
2019-05-23 11:12:33,417 INFO [org.apache.activemq.audit.base] AMQ601267: User anonymous is creating a core session on target resource ActiveMQServerImpl::serverUUID=d8938882-7d25-11e9-9b96-106530a6cae3 [with parameters: [2298850f-7d2a-11e9-bf72-106530a6cae3, artemis, ****, 102400, RemotingConnectionImpl [ID=05d224cf, clientID=null, nodeID=d8938882-7d25-11e9-9b96-106530a6cae3, transportConnection=org.apache.activemq.artemis.core.remoting.impl.netty.NettyServerConnection@27357d98[ID=05d224cf, local= /127.0.0.1:61716, remote=/127.0.0.1:57184]], true, true, true, false, null, org.apache.activemq.artemis.core.protocol.core.impl.CoreSessionCallback@1c98f1c2, true, OperationContextImpl [92544794] [minimalStore=9223372036854775807, storeLineUp=0, stored=0, minimalReplicated=9223372036854775807, replicationLineUp=0, replicated=0, paged=0, minimalPage=9223372036854775807, pageLineUp=0, errorCode=-1, errorMessage=null, executorsPending=0, executor=OrderedExecutor(tasks=[])], {}]]
2019-05-23 11:12:33,450 INFO [org.apache.activemq.audit.base] AMQ601267: User anonymous is creating a core session on target resource ActiveMQServerImpl::serverUUID=d8938882-7d25-11e9-9b96-106530a6cae3 [with parameters: [229f89f0-7d2a-11e9-bf72-106530a6cae3, artemis, ****, 102400, RemotingConnectionImpl [ID=05d224cf, clientID=null, nodeID=d8938882-7d25-11e9-9b96-106530a6cae3, transportConnection=org.apache.activemq.artemis.core.remoting.impl.netty.NettyServerConnection@27357d98[ID=05d224cf, local= /127.0.0.1:61716, remote=/127.0.0.1:57184]], true, true, true, false, null, org.apache.activemq.artemis.core.protocol.core.impl.CoreSessionCallback@6e34b6c6, true, OperationContextImpl [191090876] [minimalStore=9223372036854775807, storeLineUp=0, stored=0, minimalReplicated=9223372036854775807, replicationLineUp=0, replicated=0, paged=0, minimalPage=9223372036854775807, pageLineUp=0, errorCode=-1, errorMessage=null, executorsPending=0, executor=OrderedExecutor(tasks=[])], {}]]
2019-05-23 11:12:33,489 INFO [org.apache.activemq.audit.base] AMQ601065: User artemis is creating a queue on target resource: ServerSessionImpl() [with parameters: [Address [name=activemq.notifications, id=0, routingTypes={MULTICAST}, autoCreated=false], notif.22a4ba11-7d2a-11e9-bf72-106530a6cae3.ActiveMQServerImpl_serverUUID=d8938882-7d25-11e9-9b96-106530a6cae3, _AMQ_Binding_Type<>2 AND _AMQ_NotifType IN ('SESSION_CREATED','BINDING_ADDED','BINDING_REMOVED','CONSUMER_CREATED','CONSUMER_CLOSED','PROPOSAL','PROPOSAL_RESPONSE','UNPROPOSAL') AND _AMQ_Distance<1 AND (((_AMQ_Address NOT LIKE '$.artemis.internal.sf.%') AND (_AMQ_Address NOT LIKE 'activemq.management%'))) AND (_AMQ_NotifType = 'SESSION_CREATED' OR (_AMQ_Address NOT LIKE 'activemq.notifications%')), true, false, -1, false, false, false, -1, null, false, null, false, 0, -1, false, 0, 0, false]]
2019-05-23 11:12:33,537 INFO [org.apache.activemq.audit.base] AMQ601019: User anonymous is getting mbean info on target resource: org.apache.activemq.artemis.core.management.impl.QueueControlImpl@7865d90f []
2019-05-23 11:12:33,547 INFO [org.apache.activemq.audit.base] AMQ601265: User artemis is creating a core consumer on target resource ServerSessionImpl() [with parameters: [0, notif.22a4ba11-7d2a-11e9-bf72-106530a6cae3.ActiveMQServerImpl_serverUUID=d8938882-7d25-11e9-9b96-106530a6cae3, null, 0, false, true, null]]
2019-05-23 11:12:33,582 INFO [org.apache.activemq.artemis.core.server] AMQ221027: Bridge ClusterConnectionBridge@5c52e5b7 [name=$.artemis.internal.sf.k24-artemis-cluster.d6998d86-7d25-11e9-88ce-7c76357cb366, queue=QueueImpl[name=$.artemis.internal.sf.k24-artemis-cluster.d6998d86-7d25-11e9-88ce-7c76357cb366, postOffice=PostOfficeImpl [server=ActiveMQServerImpl::serverUUID=d8938882-7d25-11e9-9b96-106530a6cae3], temp=false]@3bb7d355 targetConnector=ServerLocatorImpl (identity=(Cluster-connection-bridge::ClusterConnectionBridge@5c52e5b7 [name=$.artemis.internal.sf.k24-artemis-cluster.d6998d86-7d25-11e9-88ce-7c76357cb366, queue=QueueImpl[name=$.artemis.internal.sf.k24-artemis-cluster.d6998d86-7d25-11e9-88ce-7c76357cb366, postOffice=PostOfficeImpl [server=ActiveMQServerImpl::serverUUID=d8938882-7d25-11e9-9b96-106530a6cae3], temp=false]@3bb7d355 targetConnector=ServerLocatorImpl [initialConnectors=[TransportConfiguration(name=netty-connector, factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory) ?port=61716&host=localhost], discoveryGroupConfiguration=null]]::ClusterConnectionImpl@1052212904[nodeUUID=d8938882-7d25-11e9-9b96-106530a6cae3, connector=TransportConfiguration(name=netty-connector, factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory) ?port=61616&host=localhost, address=, server=ActiveMQServerImpl::serverUUID=d8938882-7d25-11e9-9b96-106530a6cae3])) [initialConnectors=[TransportConfiguration(name=netty-connector, factory=org-apache-activemq-artemis-core-remoting-impl-netty-NettyConnectorFactory) ?port=61716&host=localhost], discoveryGroupConfiguration=null]] is connected
2019-05-23 11:12:33,589 INFO [org.apache.activemq.audit.message] AMQ601500: User artemis is sending a core message on target resource: ServerSessionImpl() [with parameters: [TransactionImpl [xid=null, txID=97, xid=null, state=ACTIVE, createTime=1558595553475(Thu May 23 11:12:33 SAMT 2019), timeoutSeconds=300, nr operations = 0]@d735c32, CoreMessage[messageID=0,durable=false,userID=null,priority=4, timestamp=Thu May 23 11:12:33 SAMT 2019,expiration=0, durable=false, address=activemq.management,size=457,properties=TypedProperties[_AMQ_OperationName=sendQueueInfoToQueue,_AMQ_ResourceName=broker]]@24312193, true, false, RoutingContextImpl(Address=null, routingType=null, PreviousAddress=null previousRoute:null, reusable=null, version=0)
..................................................
]]
2019-05-23 11:12:33,592 INFO [org.apache.activemq.audit.base] AMQ601263: User artemis is handling a management message on target resource 229f89f0-7d2a-11e9-bf72-106530a6cae3 [with parameters: [TransactionImpl [xid=null, txID=97, xid=null, state=ACTIVE, createTime=1558595553475(Thu May 23 11:12:33 SAMT 2019), timeoutSeconds=300, nr operations = 0]@d735c32, CoreMessage[messageID=104,durable=false,userID=null,priority=4, timestamp=Thu May 23 11:12:33 SAMT 2019,expiration=0, durable=false, address=activemq.management,size=457,properties=TypedProperties[_AMQ_OperationName=sendQueueInfoToQueue,_AMQ_ResourceName=broker]]@24312193, true]]
我的客户代码写在scala上。但是我认为应该清楚。
import java.util
import org.apache.activemq.artemis.api.core.TransportConfiguration
import org.apache.activemq.artemis.api.core.client.loadbalance.RoundRobinConnectionLoadBalancingPolicy
import org.apache.activemq.artemis.api.core.client._
import org.apache.activemq.artemis.core.remoting.impl.netty.{NettyConnectorFactory, TransportConstants}
import org.slf4j.LoggerFactory
import org.testng.Assert
import org.testng.annotations.Test
import scala.collection.JavaConverters._
class MulticastClusterMsgRedistributionTest {
private val log = LoggerFactory.getLogger(getClass)
private val ADDRESS_NAME = "k24.payment"
private val QUEUE_NAME1 = "k24.payment.bossbi"
private val QUEUE_NAME2 = "k24.payment.other"
@Test
def write(): Unit = {
val sessionFactory = createSessionFactory(61616)
val session = sessionFactory.createSession(false, false, false)
val producer = session.createProducer(ADDRESS_NAME)
session.start()
1.to(50).foreach{ i =>
val msg = session.createMessage(true)
msg.writeBodyBufferString(s"msg $i")
producer.send(msg)
session.commit()
}
session.close()
sessionFactory.close()
}
@Test
def read(): Unit = {
val sessionFactory = createSessionFactory(61716)
val session = sessionFactory.createSession(false, false, false)
val consumer = session.createConsumer(s"$ADDRESS_NAME::$QUEUE_NAME1")
session.start()
1.to(50).foreach{ i =>
val msg = consumer.receive(2000)
Assert.assertNotNull(msg)
val body = msg.getBodyBuffer.readString()
Assert.assertEquals(body, s"msg $i")
log.info(s"-> $body")
msg.acknowledge()
session.commit()
}
}
private def createSessionFactory(targetServerPort: Int): ClientSessionFactory = {
val server = transportConfiguration(targetServerPort)
val loc = ActiveMQClient.createServerLocatorWithHA(Seq(server): _*)
loc.setUseTopologyForLoadBalancing(true)
loc.setConnectionLoadBalancingPolicyClassName(classOf[RoundRobinConnectionLoadBalancingPolicy].getName)
loc.addClusterTopologyListener(topologyListener(loc))
val sessionFactory = loc.createSessionFactory()
log.info(s"Session factory attached to ${sessionFactory.getConnection.getRemoteAddress}")
sessionFactory
}
private def transportConfiguration(port: Integer): TransportConfiguration = {
val srvParams = new util.HashMap[String, Object]()
srvParams.put(TransportConstants.HOST_PROP_NAME, "localhost")
srvParams.put(TransportConstants.PORT_PROP_NAME, port)
new TransportConfiguration(classOf[NettyConnectorFactory].getName, srvParams, s"srv_localhost_$port")
}
private def topologyListener(loc: ServerLocator) = {
new ClusterTopologyListener {
override def nodeUP(m: TopologyMember, last: Boolean): Unit = {
log.info(s"\t artemis member up = ${memberState(m)}")
log.info(s"cluster state:\n ${loc.getTopology.getMembers.asScala.map(memberState).mkString("\n")}")
}
override def nodeDown(eventUID: Long, nodeID: String): Unit = {
log.info(s"\t artemis member down = $nodeID")
log.info(s"cluster state:\n ${loc.getTopology.getMembers.asScala.map(memberState).mkString("\n")}")
}
}
}
private def memberState(m: TopologyMember): String = {
val live = Option(m.getLive)
val backup = Option(m.getBackup)
val backupState = backup.map{ b =>
s"${b.getParams.get(TransportConstants.HOST_PROP_NAME)}:${b.getParams.get(TransportConstants.PORT_PROP_NAME)}"
}
val liveState = live.map{ l =>
s"${l.getParams.get(TransportConstants.HOST_PROP_NAME)}:${l.getParams.get(TransportConstants.PORT_PROP_NAME)}"
}
s"$liveState backup to $backupState"
}
}
我想当第二台服务器上有用户时，Artemis应该将连接到多播地址的所有队列中的消息从第一台服务器重新分配到第二台。