We are using AMQ5.1. We have an MDB with the following Annotations...
@MessageDriven(activationConfig =
{
@ActivationConfigProperty(propertyName="destinationType",
propertyValue="javax.jms.Queue"),
@ActivationConfigProperty(propertyName="destination",
propertyValue="AMQ.Calypso.Event.Receive"),
@ActivationConfigProperty(propertyName="maxMessagesPerSessions",
propertyValue="1"), //necessary to ensure FIFO processing of trades
@ActivationConfigProperty(propertyName="maxSessions",
propertyValue="1"), //necessary to ensure FIFO processing of
trades
//Configure to retry 5 times, waiting five times longer between each
retry.
@ActivationConfigProperty(propertyName="maximumRedeliveries",
propertyValue="5"),
@ActivationConfigProperty(propertyName="redeliveryBackOffMultiplier",
propertyValue="5"),
@ActivationConfigProperty(propertyName="redeliveryUseExponentialBackOff",
propertyValue="true"),
@ActivationConfigProperty(propertyName="acknowledgeMode",
propertyValue="Auto-acknowledge")
})
...but when I deploy it, I get the following error:
org.jboss.deployment.DeploymentException: Error for ActivationSpec class
org.apache.activemq.ra.ActiveMQActivationSpec as JavaBean; - nested
throwable: (java.beans.IntrospectionException: No property found for:
redeliveryUseExponentialBackOff on JavaBean:
ActiveMQActivationSpec{acknowledgeMode='Auto-acknowledge',
destinationType='javax.jms.Queue', messageSelector='null',
destination='AMQ.Calypso.Event.Receive', clientId='null',
subscriptionName='null', subscriptionDurability='NonDurable'})
According to the http://activemq.apache.org/activation-spec-properties.html
documentation this should work. However, when I looked at the source
ActiveMQActivationSpec.validate() it really doesn't handle the redelivery
properties. Why is that?
We have also tried using the uri arguments like this:
tcp://dg-lxws09:61616?jms.redeliveryPolicy.initialRedeliveryDelay=30000
but there was no change in behavior, it redelivered the message immediately.
Finally, we've played with using a deployment descriptor to specify the
redelivery properties, but upon deployment we get the same "No property
found" error from above.
Again, according to the
http://activemq.apache.org/activation-spec-properties.html documentation we
should be able to specify this on the ResourceAdapter as well. How do I do
this? I've been looking scouring the schema for activemq-ds.xml and ra.xml,
but I don't see anything obvious.
Thoughts?
- Dave
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