Johan Stenberg created ARTEMIS-2138:
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Summary: Creating Shared Subscriptions with the same name on
different queues fails.
Key: ARTEMIS-2138
URL: https://issues.apache.org/jira/browse/ARTEMIS-2138
Project: ActiveMQ Artemis
Issue Type: Bug
Components: AMQP, Broker
Affects Versions: 2.6.3
Reporter: Johan Stenberg
The following exception occurs when e.g. two clients try to create shared
subscription on different topics with the same subscription name.
{noformat}
ActiveMQQueueExistsException[errorType=QUEUE_EXISTS message=AMQ119019: Queue
foo:shared-volatile:global already exists on address topics.cats]
at
org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl.createQueue(ActiveMQServerImpl.java:2763)
at
org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl.createQueue(ActiveMQServerImpl.java:1690)
at
org.apache.activemq.artemis.core.server.impl.ServerSessionImpl.createQueue(ServerSessionImpl.java:594)
at
org.apache.activemq.artemis.core.server.impl.ServerSessionImpl.createQueue(ServerSessionImpl.java:634)
{noformat}
For example
{code:java}
// client 1 subscribes to topics.cats with subscription name "foo"
Session jmsSess1 = jmsClient1.createSession();
Topic jmsTopicCats = jmsSess1.createTopic("topics.cats");
jmsSess1.createSharedConsumer(jmsTopicCats , "foo");
// client 2 subscribes to topics.dogs with subscription name "foo"
Session jmsSess2 = jmsClient2.createSession();
Topic jmsTopicDogs = jmsSess2.createTopic("topics.dogs");
jmsSess2.createSharedConsumer(jmsTopicDogs, "foo"); // this fails
{code}
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