small improvement on topic hierarchies example
This commit is contained in:
Clebert Suconic
parent
1642a856c3
commit
ce924b7ef0
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@ -57,6 +57,10 @@ under the License.
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</goals>
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<configuration>
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<ignore>${noServer}</ignore>
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<args>
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<arg>--topics</arg>
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<arg>news,news.usa,news.usa.wrestling,news.europe,news.europe.sport,news.europe.entertainment</arg>
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</args>
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</configuration>
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</execution>
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<execution>
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@ -24,9 +24,9 @@ import javax.jms.MessageProducer;
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import javax.jms.Session;
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import javax.jms.TextMessage;
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import javax.jms.Topic;
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import javax.naming.InitialContext;
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import org.apache.activemq.artemis.api.jms.ActiveMQJMSClient;
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import org.apache.activemq.artemis.jms.client.ActiveMQConnectionFactory;
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/**
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* This example demonstrates how a JMS TopicSubscriber can be created to subscribe to a wild-card Topic.
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@ -37,13 +37,8 @@ public class TopicHierarchyExample {
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public static void main(final String[] args) throws Exception {
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Connection connection = null;
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InitialContext initialContext = null;
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try {
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// Step 1. Create an initial context to perform the JNDI lookup.
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initialContext = new InitialContext();
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// Step 3. Perform a lookup on the Connection Factory
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ConnectionFactory cf = (ConnectionFactory) initialContext.lookup("ConnectionFactory");
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ConnectionFactory cf = new ActiveMQConnectionFactory();
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// Step 4. Create a JMS Connection
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connection = cf.createConnection();
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@ -110,9 +105,6 @@ public class TopicHierarchyExample {
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}
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finally {
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// Step 12. Be sure to close our resources!
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if (initialContext != null) {
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initialContext.close();
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}
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if (connection != null) {
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connection.close();
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}
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@ -1,71 +0,0 @@
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<?xml version='1.0'?>
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<!--
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Licensed to the Apache Software Foundation (ASF) under one
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or more contributor license agreements. See the NOTICE file
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distributed with this work for additional information
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regarding copyright ownership. The ASF licenses this file
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to you under the Apache License, Version 2.0 (the
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"License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
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software distributed under the License is distributed on an
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"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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KIND, either express or implied. See the License for the
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specific language governing permissions and limitations
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under the License.
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-->
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<configuration xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xmlns="urn:activemq"
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xsi:schemaLocation="urn:activemq /schema/artemis-server.xsd">
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<jms xmlns="urn:activemq:jms">
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<!--the topics used by the example-->
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<topic name="news"/>
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<topic name="news.usa"/>
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<topic name="news.usa.wrestling"/>
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<topic name="news.europe"/>
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<topic name="news.europe.sport"/>
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<topic name="news.europe.entertainment"/>
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</jms>
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<core xmlns="urn:activemq:core">
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<bindings-directory>./data/bindings</bindings-directory>
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<journal-directory>./data/journal</journal-directory>
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<large-messages-directory>./data/largemessages</large-messages-directory>
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<paging-directory>./data/paging</paging-directory>
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<!-- Acceptors -->
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<acceptors>
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<acceptor name="netty-acceptor">tcp://localhost:61616</acceptor>
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</acceptors>
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<!-- Other config -->
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<security-settings>
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<!--security for example queue-->
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<security-setting match="jms.#">
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<permission type="createDurableQueue" roles="guest"/>
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<permission type="deleteDurableQueue" roles="guest"/>
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<permission type="createNonDurableQueue" roles="guest"/>
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<permission type="deleteNonDurableQueue" roles="guest"/>
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<permission type="consume" roles="guest"/>
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<permission type="send" roles="guest"/>
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</security-setting>
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</security-settings>
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</core>
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</configuration>
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@ -1,19 +0,0 @@
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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java.naming.factory.initial=org.apache.activemq.artemis.jndi.ActiveMQInitialContextFactory
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connectionFactory.ConnectionFactory=tcp://localhost:61616
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