[ARTEMIS-2935] Cannot start broker when jmx-use-broker-name is set

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.15.0
• Fix Version/s: 2.16.0
• Component/s: JMX

Environment

Tested on

• Ubuntu 18.04.5 LTS version, with Java 1.8.0_131
• The docker image vromero/activemq-artemis

 

• Assignee: Domenico Francesco Bruscino
• Reporter: Jean-Baptiste Simillon
• Created: 07/Oct/20 13:51
• Updated: 03/Nov/20 01:14
• Resolved: 03/Nov/20 01:14

Description

When starting a fresh server with these settings in the broker.xml files :

<jmx-use-broker-name>false</jmx-use-broker-name>
<jmx-management-enabled>true</jmx-management-enabled>

As stated in the documentation it should just remove the broker name in the JMX object name but instead the server crash with error :

2020-10-07 15:44:35,829 ERROR [org.apache.activemq.artemis.core.server] AMQ224000: Failure in initialisation: javax.management.MalformedObjectNameException: Key properties cannot be empty
	at javax.management.ObjectName.construct(ObjectName.java:483) [rt.jar:1.8.0_131]
	at javax.management.ObjectName.<init>(ObjectName.java:1382) [rt.jar:1.8.0_131]
	at javax.management.ObjectName.getInstance(ObjectName.java:1273) [rt.jar:1.8.0_131]
	at org.apache.activemq.artemis.api.core.management.ObjectNameBuilder.getActiveMQServerObjectName(ObjectNameBuilder.java:85) [artemis-core-client-2.15.0.jar:2.15.0]
	at org.apache.activemq.artemis.core.server.management.impl.ManagementServiceImpl.registerServer(ManagementServiceImpl.java:219) [artemis-server-2.15.0.jar:2.15.0]
	at org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl.initialisePart1(ActiveMQServerImpl.java:2919) [artemis-server-2.15.0.jar:2.15.0]
	at org.apache.activemq.artemis.core.server.impl.LiveOnlyActivation.run(LiveOnlyActivation.java:68) [artemis-server-2.15.0.jar:2.15.0]
	at org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl.internalStart(ActiveMQServerImpl.java:603) [artemis-server-2.15.0.jar:2.15.0]
	at org.apache.activemq.artemis.core.server.impl.ActiveMQServerImpl.start(ActiveMQServerImpl.java:530) [artemis-server-2.15.0.jar:2.15.0]
	at org.apache.activemq.artemis.integration.FileBroker.start(FileBroker.java:61) [artemis-cli-2.15.0.jar:2.15.0]
	at org.apache.activemq.artemis.cli.commands.Run.execute(Run.java:90) [artemis-cli-2.15.0.jar:2.15.0]
	at org.apache.activemq.artemis.cli.Artemis.internalExecute(Artemis.java:153) [artemis-cli-2.15.0.jar:2.15.0]
	at org.apache.activemq.artemis.cli.Artemis.execute(Artemis.java:101) [artemis-cli-2.15.0.jar:2.15.0]
	at org.apache.activemq.artemis.cli.Artemis.execute(Artemis.java:128) [artemis-cli-2.15.0.jar:2.15.0]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_131]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_131]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_131]
	at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_131]
	at org.apache.activemq.artemis.boot.Artemis.execute(Artemis.java:134) [artemis-boot.jar:2.15.0]
	at org.apache.activemq.artemis.boot.Artemis.main(Artemis.java:50) [artemis-boot.jar:2.15.0] 

Attached is the full log, the error appears twice, when starting and when attempting to stop after the error was raised

Issue Links

• links to: GitHub Pull Request #3293