[jboss-jira] [JBoss JIRA] (WFLY-9591) Add ParameterCorrector to attributes representing Artemis addresses

Jeff Mesnil (JIRA) issues at jboss.org
Mon Dec 4 06:13:00 EST 2017


Jeff Mesnil created WFLY-9591:
---------------------------------

             Summary: Add ParameterCorrector to attributes representing Artemis addresses
                 Key: WFLY-9591
                 URL: https://issues.jboss.org/browse/WFLY-9591
             Project: WildFly
          Issue Type: Bug
          Components: JMS
            Reporter: Jeff Mesnil
            Assignee: Jeff Mesnil


Artemis 2.x has changed the naming convention for its resources.
JMS Queue (resp. topic) no longer uses the "jms.queue." (resp. "jms.topic.") prefix to name its address and core queues.

In the messaging-activemq subsystem, there are many attributes that correspond to such addresses.
In the default configuration, we specified addresses for expiry and DLQ in the address-setting resources:

{code}
<address-setting name="#"
                            dead-letter-address="jms.queue.DLQ"
                            expiry-address="jms.queue.ExpiryQueue" />
{code}

This configuration must now be updated to use the new address naming convention:

{code}
<address-setting name="#"
                            dead-letter-address="DLQ"
                            expiry-address="ExpiryQueue" />
{code}

In order to preserve backwards compatibility, we must also "correct" previous configuration when they are loaded.

If we detect that an attribute that corresponds to an Artemis address has a value that starts with "jms.queue." or "jms.topic.", we log a warning that such value is no longer correct for Artemis and use instead the value without the prefix.

There is also a special case for the cluster-connection that was using the "jms" value in the default configuration to forward any address that started with "jms" (i.e. any JMS resources) to the cluster.
This is no longer correct with Artemis 2.4 and instead we must use the "" (empty string) so that any addresses are forwarded to the cluster.

Again, we must also correct the attribute if its value is "jms" to use "" instead.






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