To expose metrics from ActiveMQ Artemis I’m using this plugin, and it works fine for me. There are a few metrics which I need, such as First Message Age. Is there a way I can add it in the implementation of the plugin? Or does it need to be added in ActiveMQ itself?

I am trying to browse a queue on Apache ActiveMQ Artemis using a JMS QueueBrowser, but the name of the queue is different from the name of the address it is created under. For example: automatically created expiry or deadletter queues under a single address. I have replicated the problem in the scenario and code described below:

I’m trying to set up a broker with two connection routers to two different clusters using ROUND_ROBIN as the policy. However, when I start the broker, I’m getting this error:

I want to configure apache active MQ with persistence using kaha DB,and I do not want loose any message in case of active mQ crashing or db-1 file getting corrupted, is there any specific property I should add in my config file.
I tested a scenario where I corrupted my db-1 file by introducing few characters after shutting down the MQ,on restart I could not see the queue on GUI to manage the MQ, is there a way I could avoid loss of messages.I am studying the official documentation to find out a config parameter that could be useful for me.

I’m trying to manage a remote Apache Artemis 2.35.0 through the CORE protocol connection. I don’t want to connect to the broker through HTTP.

I am using WebSphere for both the web server and app server. The web server connects to ActiveMQ Artemis using JMS, while the app server connects to ActiveMQ Artemis using a resource adapter. Once a request comes into the web server, it is sent to an ActiveMQ Artemis queue, and then the request is sent to the consumer. However, I want to hold that message for 10 seconds before it is delivered to the consumer.

I have 2 ActiveMQ Artemis clusters with 3 nodes each. One is running in Europe and the other is running in the USA. Now I want to activate the Address Federation like in the documentation.
I’ve already set it up, but I’m receiving duplicated messages (I think is always 2). I did not understood if when we set the upstream federation Europe -> USA, it is bidirectional or unidirectional (from Fan Out and Ring it seems unidirectional), so I’ve also set it up an upstream federation from USA -> Europe.
Can this be the cause for the duplicates? On both sides the max-hops is set to 1, as documentation states:

in some circumstances, we have to perform some maintenance on the NFSv4 mount point, which is used by an Artemis MQ Shared store. Is there a safe way to do it without stopping the AMQ Cluster?
By shutting down the shared store for some seconds (about 20 seconds) and making it available again, it can produce random outcomes. Sometimes it works, sometimes not.

ActiveMQ Artemis – 8 CPU, 13 Ram, 10000 IOPs

I’m trying to achieve Disaster Recovery for ActiveMQ Artemis. There are two cloud regions where I want to replicate Live-Backup instaces.
Now to achieve this I was thinking of –