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ActiveMQ example source code file (activemq-scalability.xml)
The ActiveMQ activemq-scalability.xml source code<!-- Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. --> <!-- Tune ActiveMQ broker so it can handle large number of queues (tens of thousands) For more information, see: http://activemq.apache.org/how-do-i-configure-10s-of-1000s-of-queues-in-a-single-broker-.html Be sure to make necessary changes in your startup script, to 1. Give broker enough memory 2. Disable dedicated task runner e.g. ACTIVEMQ_OPTS="-Xmx1024M -Dorg.apache.activemq.UseDedicatedTaskRunner=false" To run ActiveMQ with this configuration add xbean:conf/activemq-scalability.xml to your command e.g. $ bin/activemq console xbean:conf/activemq-scalability.xml --> <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"> <!-- Allows us to use system properties as variables in this configuration file --> <bean class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"/> <broker xmlns="http://activemq.apache.org/schema/core" brokerName="localhost" dataDirectory="${activemq.base}/data" useJmx="false" advisorySupport="false"> <!-- Turn on optimizedDispatch For more information, see: http://activemq.apache.org/per-destination-policies.html --> <destinationPolicy> <policyMap> <policyEntries> <policyEntry queue=">" optimizedDispatch="true" /> </policyEntries> </policyMap> </destinationPolicy> <!-- Use KahaDB for persistence For more information, see: http://activemq.apache.org/kahadb.html --> <persistenceAdapter> <kahaDB directory="${activemq.base}/data/kahadb" enableIndexWriteAsync="true"/> </persistenceAdapter> <!-- Use NIO transport For more information, see: http://activemq.apache.org/configuring-transports.html#ConfiguringTransports-TheNIOTransport --> <transportConnectors> <transportConnector name="nio" uri="nio://0.0.0.0:61616"/> </transportConnectors> </broker> </beans> Other ActiveMQ examples (source code examples)Here is a short list of links related to this ActiveMQ activemq-scalability.xml source code file: |
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