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https://issues.apache.org/jira/browse/ARTEMIS-330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15069833#comment-15069833
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Grzegorz Poznachowski commented on ARTEMIS-330:
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I see, so why is the difference between Queue and Topic?
> Unable to create Topic via Session object
> -----------------------------------------
>
> Key: ARTEMIS-330
> URL: https://issues.apache.org/jira/browse/ARTEMIS-330
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Components: Broker
> Affects Versions: 1.1.0
> Environment: Ubuntu 15.10, JDK 8
> Reporter: Grzegorz Poznachowski
>
> Running code as simple as:
> {code:java}
> public static void main(final String[] args) throws Exception {
> TransportConfiguration transport = new
> TransportConfiguration(NettyConnectorFactory.class.getName(), new
> HashMap<>());
> ActiveMQConnectionFactory cf =
> ActiveMQJMSClient.createConnectionFactoryWithoutHA(JMSFactoryType.CF,
> transport);
> Connection connection = cf.createConnection();
> Session session = connection.createSession(false,
> Session.AUTO_ACKNOWLEDGE);
> Queue queue = session.createQueue("someQueue");
> MessageProducer producer = session.createProducer(queue);
> connection.start();
> connection.stop();
> }
> {code}
> would result in creating Queue on the server. However it is not possible to
> the same for topic:
> {code:java}
> Topic topic = session.createTopic("someTopic");
> MessageProducer producer = session.createProducer(topic);
> {code}
> would result in an error:
> {panel}
> Exception in thread "main" javax.jms.InvalidDestinationException: Destination
> exampleTopic does not exist
> at
> org.apache.activemq.artemis.jms.client.ActiveMQSession.createProducer(ActiveMQSession.java:288)
> at
> org.apache.activemq.artemis.jms.example.TopicExample.main(TopicExample.java:53)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:497)
> at com.intellij.rt.execution.application.AppMain.main(AppMain.java:144)
> {panel}
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