I have configured below configuration in my broker to auto create DLQ by queue
<address-settings> <address-setting match="#"> <dead-letter-address>DLA</dead-letter-address> <max-delivery-attempts>3</max-delivery-attempts> <auto-create-dead-letter-resources>true</auto-create-dead-letter-resources> </address-setting> </address-settings> After adding this the server is not starting, and Im not sure what am I missing. Followed the documentation. Below is the startup error 2020-05-09 17:27:24,079 ERROR [org.apache.activemq.artemis.core.client] AMQ214019: Invalid configuration: org.xml.sax.SAXParseException; cvc-complex-type.2.4.a: Invalid content was found starting with element '{"urn:activemq:core":auto-create-dead-letter-resources}'. One of '{"urn:activemq:core":expiry-address, "urn:activemq:core":expiry-delay, "urn:activemq:core":redelivery-delay, "urn:activemq:core":redelivery-delay-multiplier, "urn:activemq:core":redelivery-collision-avoidance-factor, "urn:activemq:core":max-redelivery-delay, "urn:activemq:core":max-size-bytes, "urn:activemq:core":max-size-bytes-reject-threshold, "urn:activemq:core":page-size-bytes, "urn:activemq:core":page-max-cache-size, "urn:activemq:core":address-full-policy, "urn:activemq:core":message-counter-history-day-limit, "urn:activemq:core":last-value-queue, "urn:activemq:core":default-last-value-queue, "urn:activemq:core":default-last-value-key, "urn:activemq:core":default-non-destructive, "urn:activemq:core":default-exclusive-queue, "urn:activemq:core":default-group-rebalance, "urn:activemq:core":default-group-buckets, "urn:activemq:core":default-group-first-key, "urn:activemq:core":default-consumers-before-dispatch, "urn:activemq:core":default-delay-before-dispatch, "urn:activemq:core":redistribution-delay, "urn:activemq:core":send-to-dla-on-no-route, "urn:activemq:core":slow-consumer-threshold, "urn:activemq:core":slow-consumer-policy, "urn:activemq:core":slow-consumer-check-period, "urn:activemq:core":auto-create-jms-queues, "urn:activemq:core":auto-delete-jms-queues, "urn:activemq:core":auto-create-jms-topics, "urn:activemq:core":auto-delete-jms-topics, "urn:activemq:core":auto-create-queues, "urn:activemq:core":auto-delete-queues, "urn:activemq:core":auto-delete-created-queues, "urn:activemq:core":auto-delete-queues-delay, "urn:activemq:core":auto-delete-queues-message-count, "urn:activemq:core":config-delete-queues, "urn:activemq:core":auto-create-addresses, "urn:activemq:core":auto-delete-addresses, "urn:activemq:core":auto-delete-addresses-delay, "urn:activemq:core":config-delete-addresses, "urn:activemq:core":management-browse-page-size, "urn:activemq:core":default-purge-on-no-consumers, "urn:activemq:core":default-max-consumers, "urn:activemq:core":default-queue-routing-type, "urn:activemq:core":default-address-routing-type, "urn:activemq:core":default-consumer-window-size, "urn:activemq:core":default-ring-size, "urn:activemq:core":retroactive-message-count}' is expected. at java.xml/com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:204) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:135) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:396) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:284) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:511) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3587) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1971) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:829) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.jaxp.validation.DOMValidatorHelper.beginNode(DOMValidatorHelper.java:276) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.jaxp.validation.DOMValidatorHelper.validate(DOMValidatorHelper.java:243) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.jaxp.validation.DOMValidatorHelper.validate(DOMValidatorHelper.java:189) [java.xml:] at java.xml/com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorImpl.validate(ValidatorImpl.java:108) [java.xml:] at java.xml/javax.xml.validation.Validator.validate(Validator.java:124) [java.xml:] at org.apache.activemq.artemis.utils.XMLUtil.validate(XMLUtil.java:353) [artemis-core-client-2.11.0.jar:2.11.0] at org.apache.activemq.artemis.core.config.FileDeploymentManager.readConfiguration(FileDeploymentManager.java:79) [artemis-server-2.11.0.jar:2.11.0] at org.apache.activemq.artemis.integration.FileBroker.start(FileBroker.java:61) [artemis-cli-2.11.0.jar:2.11.0] at org.apache.activemq.artemis.cli.commands.Run.execute(Run.java:84) [artemis-cli-2.11.0.jar:2.11.0] at org.apache.activemq.artemis.cli.Artemis.internalExecute(Artemis.java:150) [artemis-cli-2.11.0.jar:2.11.0] at org.apache.activemq.artemis.cli.Artemis.execute(Artemis.java:98) [artemis-cli-2.11.0.jar:2.11.0] at org.apache.activemq.artemis.cli.Artemis.execute(Artemis.java:125) [artemis-cli-2.11.0.jar:2.11.0] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [java.base:] at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [java.base:] at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [java.base:] at java.base/java.lang.reflect.Method.invoke(Method.java:566) [java.base:] at org.apache.activemq.artemis.boot.Artemis.execute(Artemis.java:129) [artemis-boot.jar:2.11.0] at org.apache.activemq.artemis.boot.Artemis.main(Artemis.java:49) [artemis-boot.jar:2.11.0] -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-User-f2341805.html