Creating a broker plugin that does not allow creating ANYCAST destinations under certain conditions   // code placeholder public class BrokerPlugin implements ActiveMQServerPlugin { @Override public void beforeCreateQueue(QueueConfiguration queueConfig) throws ActiveMQException { String queueName = queueConfig.getName().toString(); RoutingType queueType = queueConfig.getRoutingType(); if (queueName.startsWith( "Consumer" ) && (queueType == RoutingType.ANYCAST)) throw new ActiveMQException( "Creation of ANYCAST queue: '" + queueName + "' not allowed!" ); } }  

There is a script, and some files attached here     To execute the script: You should have MAVEN installed, JAVA 8 , JAVA 17 and a A-MQ 7.10.1 product folder  Download and unzip Check and change variables in top of reproducer.sh file JAVA8_HOME JAVA17_HOME BROKER_HOME Run the script: $ ./reproducer.sh It can take some tries to reproduce, the file "TEST-REPRODUCED-OUTPUT.txt" has a sample run   The script executes the following steps. Note that at least one feature is left installed on Fuse, for it to happen   1. Install all features 2. Uninstall all features but one 3. Wait for queues/address to auto delete   --> here we check for ANYCAST destinations created   4. Install the  uninstalled features again  5. Repeat steps 2-4 until the issue happens