配置文件如下
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<!-- START SNIPPET: example -->
<beans
xmlns="http://www.springframework.org/schema/beans"
xmlns:amq="http://activemq.apache.org/schema/core"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd
http://activemq.apache.org/schema/core http://activemq.apache.org/schema/core/activemq-core.xsd
http://activemq.apache.org/camel/schema/spring http://activemq.apache.org/camel/schema/spring/camel-spring.xsd">
<!-- Allows us to use system properties as variables in this configuration file -->
<bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
<property name="locations">
<value>file:///${activemq.base}/conf/credentials.properties</value>
</property>
</bean>
<!-- 下面红色字体是为了支持带数据库的主从模式集群的配置，被注释的蓝色字体是系统默认配置，单个activemq是用默认的. -->
<broker xmlns="http://activemq.org/config/1.0"brokerName="JdbcMasterBroker"persistent="true"useShutdownHook="false">
<!--<broker xmlns="http://activemq.apache.org/schema/core"brokerName="localhost"dataDirectory="${activemq.base}/data"> -->
<!-- Destination specific policies using destination names or wildcards -->
<destinationPolicy>
<policyMap>
<policyEntries>
<policyEntry queue=">"memoryLimit="5mb"/>
<policyEntry topic=">"memoryLimit="5mb">
<!-- you can add other policies too such as these
<dispatchPolicy>
<strictOrderDispatchPolicy/>
</dispatchPolicy>
<subscriptionRecoveryPolicy>
<lastImageSubscriptionRecoveryPolicy/>
</subscriptionRecoveryPolicy>
-->
</policyEntry>
</policyEntries>
</policyMap>
</destinationPolicy>
<!-- Use the following to configure how ActiveMQ is exposed in JMX -->
<managementContext>
<managementContext createConnector="false"/>
</managementContext>
<!-- The store and forward broker networks ActiveMQ will listen to -->
<networkConnectors>
<!-- by default just auto discover the other brokers -->
<!-- <networkConnector name="default-nc"uri="multicast://default"/> -->
<!-- Example of a static configuration:-->
<!-- <networkConnector uri="static://(tcp://localhost:61616,tcp://192.168.2.136:61616)"/>-->
</networkConnectors>
<!-- 下面的配置是和上面的“persistnet＝true”相配合使用的。-->
<persistenceAdapter>
<amqPersistenceAdapter syncOnWrite="false"directory="${activemq.base}/data"maxFileLength="20 mb"/>
</persistenceAdapter>
<!-- Use the following if you wish to configure the journal with JDBC -->
<!--
<persistenceAdapter>
<journaledJDBC dataDirectory="${activemq.base}/data"dataSource="#postgres-ds"/>
</persistenceAdapter>
-->
<!-- Or if you want to use pure JDBC without a journal -->
<persistenceAdapter>
<jdbcPersistenceAdapter dataSource="#mysql-ds"/>
</persistenceAdapter>
<!--
<persistenceAdapter>
<jdbcPersistenceAdapter dataSource="#postgres-ds"/>
</persistenceAdapter>
-->
<sslContext>
<sslContext keyStore="file:${activemq.base}/conf/broker.ks"keyStorePassword="password"trustStore="file:${activemq.base}/conf/broker.ts"trustStorePassword="password"/>
</sslContext>
<!-- The maximum about of space the broker will use before slowing down producers -->
<systemUsage>
<systemUsage>
<memoryUsage>
<memoryUsage limit="20 mb"/>
</memoryUsage>
<storeUsage>
<storeUsage limit="1 gb"name="foo"/>
</storeUsage>
<tempUsage>
<tempUsage limit="100 mb"/>
</tempUsage>
</systemUsage>
</systemUsage>
<!-- The transport connectors ActiveMQ will listen to -->
<transportConnectors>
<transportConnector name="openwire"uri="tcp://localhost:61616"
discoveryUri="multicast://default"/>
<transportConnector name="ssl"uri="ssl://localhost:61617"/>
<transportConnector name="stomp"uri="stomp://localhost:61613"/>
<transportConnector name="xmpp"uri="xmpp://localhost:61222"/>
</transportConnectors>
</broker>
<!--
** Lets deploy some Enterprise Integration Patterns inside the ActiveMQ Message Broker
** For more details see
**
** http://activemq.apache.org/enterprise-integration-patterns.html
-->
<camelContext id="camel"xmlns="http://activemq.apache.org/camel/schema/spring">
<!-- You can use a <package> element for each root package to search for Java routes -->
<package>org.foo.bar</package>
<!-- You can use Spring XML syntax to define the routes here using the <route> element -->
<route>
<from uri="activemq:example.A"/>
<to uri="activemq:example.B"/>
</route>
</camelContext>
<!--
** Lets configure some Camel endpoints
**
** http://activemq.apache.org/camel/components.html
-->
<!-- configure the camel activemq component to use the current broker -->
<bean id="activemq"class="org.apache.activemq.camel.component.ActiveMQComponent">
<property name="connectionFactory">
<bean class="org.apache.activemq.ActiveMQConnectionFactory">
<property name="brokerURL"value="vm://localhost?create=false&waitForStart=10000"/>
<property name="userName"value="${activemq.username}"/>
<property name="password"value="${activemq.password}"/>
</bean>
</property>
</bean>
<!-- Uncomment to create a command agent to respond to message based admin commands on the ActiveMQ.Agent topic -->
<!--
<commandAgent xmlns="http://activemq.apache.org/schema/core"brokerUrl="vm://localhost"username="${activemq.username}"password="${activemq.password}"/>
-->
<!-- An embedded servlet engine for serving up the Admin console -->
<jetty xmlns="http://mortbay.com/schemas/jetty/1.0">
<connectors>
<nioConnector port="8161"/>
</connectors>
<handlers>
<webAppContext contextPath="/admin"resourceBase="${activemq.base}/webapps/admin"logUrlOnStart="true"/>
<webAppContext contextPath="/demo"resourceBase="${activemq.base}/webapps/demo"logUrlOnStart="true"/>
<webAppContext contextPath="/fileserver"resourceBase="${activemq.base}/webapps/fileserver"logUrlOnStart="true"/>
</handlers>
</jetty>
<!-- This xbean configuration file supports all the standard spring xml configuration options -->
<!-- Postgres DataSource Sample Setup -->
<!--
<bean id="postgres-ds"class="org.postgresql.ds.PGPoolingDataSource">
<property name="serverName"value="localhost"/>
<property name="databaseName"value="activemq"/>
<property name="portNumber"value="0"/>
<property name="user"value="activemq"/>
<property name="password"value="activemq"/>
<property name="dataSourceName"value="postgres"/>
<property name="initialConnections"value="1"/>
<property name="maxConnections"value="10"/>
</bean>
-->
<!-- MySql DataSource Sample Setup -->
<bean id="mysql-ds"class="org.apache.commons.dbcp.BasicDataSource"destroy-method="close">
<property name="driverClassName"value="com.mysql.jdbc.Driver"/>
<property name="url"value="jdbc:mysql://192.168.2.136:3306/activemq?relaxAutoCommit=true"/>
<property name="username"value="app"/>
<property name="password"value="app"/>
<property name="maxActive"value="200"/>
<property name="poolPreparedStatements"value="true"/>
</bean>
<!-- Oracle DataSource Sample Setup -->
<!--
<bean id="oracle-ds"class="org.apache.commons.dbcp.BasicDataSource"destroy-method="close">
<property name="driverClassName"value="oracle.jdbc.driver.OracleDriver"/>
<property name="url"value="jdbc:oracle:thin:@localhost:1521:AMQDB"/>
<property name="username"value="scott"/>
<property name="password"value="tiger"/>
<property name="maxActive"value="200"/>
<property name="poolPreparedStatements"value="true"/>
</bean>
-->
<!-- Embedded Derby DataSource Sample Setup -->
<!--
<bean id="derby-ds"class="org.apache.derby.jdbc.EmbeddedDataSource">
<property name="databaseName"value="derbydb"/>
<property name="createDatabase"value="create"/>
</bean>
-->
</beans>
<!-- END SNIPPET: example -->
已主从模式运行（192.168.2.137为主，192.168.2.136为从），还需在客户端上运行如下命令：
java.naming.provider.url=failover:(tcp://192.168.2.137:61616,tcp://192.168.2.136:61616)?
randomize=false ＃没有这一行的话，就变成了networks of brokers
initialReconnectDelay=10 ＃这里的单位是毫秒
activemq的目录里有个example，只要简单配置一下build.xml，即可测试activemq的message的consume和query
<project name="Inbox"default="help"basedir=".">
<property name="class.dir"value="target/classes"/>
<property name="activemq.home"value=".."/>
<!-- 作为消息consume的使用本地地址，作为消息query的使用consumer的ip地址 -->
<!-- example program defaults -->
<property name="url"value="tcp://localhost:61616"/>