Hi, I have tried deploying this mdb in tomee 8.0.15 but keeps failing.
MDB @MessageDriven(activationConfig = { @ActivationConfigProperty(propertyName = "useJndi", propertyValue = "false"), @ActivationConfigProperty(propertyName = "destination", propertyValue = "getnews"), @ActivationConfigProperty(propertyName = "destinationType", propertyValue = "javax.jms.Queue"), @ActivationConfigProperty(propertyName = "initialRedeliveryDelay", propertyValue = "60000"), @ActivationConfigProperty(propertyName = "maximumRedeliveries", propertyValue = "20"), @ActivationConfigProperty(propertyName = "redeliveryBackOffMultiplier", propertyValue = "2"), @ActivationConfigProperty(propertyName = "redeliveryUseExponentialBackOff", propertyValue = "true") }) public class A implements MessageListener { @Override public void onMessage(Message msg) { } } tomee.xml <Resource id="ActiveMQResourceAdapter" type="ActiveMQResourceAdapter"> # Do not start the embedded ActiveMQ broker BrokerXmlConfig = ServerUrl = tcp://localhost:61616 </Resource> Error: Caused by: org.apache.openejb.OpenEJBException: Unable to create activation spec: No setter found for the activation spec properties: [RedeliveryUseExponentialBackOff, redeliveryBackOffMultiplier] Acccording to the error [redeliveryBackOffMultiplier, redeliveryUseExponentialBackOff] are unknown. I am refering to this documentation https://tomee.apache.org/latest/docs/jms-resources-and-mdb-container.html What I am doing wrong? Chege