ng2-stompjs-angular7 | n2-stompjs sample | Command Line Interface library

EDIT2: My issue here was caused by an insufficient understanding of how transport connectors work in ActiveMQ. TL;DR is that ActiveMQ will implicitly "transform" or "relay" messages between your transport connector configurations defined in activemq.xml.

EDIT: Additional info, the STOMP messages received by the Angular application are used for debugging and demo purposes. Hence, simply converting the OpenWire message to a blob of readable text is sufficient.

I'm creating an Angular application (preferably website, avoiding native applications), which objective is to "tap in" by web sockets on an ActiveMQ server and subscribe to OpenWire messages. How do I let ActiveMQ transform OpenWire messages to STOMP messages and send these to any clients (i.e. my Angular application) connected to the ActiveMQ WebSocket connector? In addtiion, it would be nice-to-have if I could transform STOMP to OpenWire as well.

• It must be Angular
• Avoiding the use of native applications on the client-side is preferable although not a deal-breaker.
• Adding extra processing stress on the ActiveMQ server must be done with caution.
• To the best of my knowledge, it is only possible to let Angular "talk directly" with the ActiveMQ server by STOMP messages send by web socket, if I am to avoid using native applications.
• I already have an Angular application capable of STOMP communication by web sockets (e.g. something like https://github.com/stomp-js/ng2-stompjs-angular7).
• I am missing information on how to configure the ActiveMQ server to transform OpenWire-->STOMP through its transport connectors.

In my understanding, what I am trying to do should be possible. It is noted by other users but not how. E.g. users hint that what I want is possible in ActiveMQ but not Apollo: ActiveMQ to Apollo transition, Openwire to Stomp protocol configuration.

I expect (preferably) the need to use something like an ActiveMQ transformer (e.g. adding transformer to the connector configuration: AMQP & Openwire - Activemq broker and 2 different consumers) or maybe writing an ActiveMQ plugin (http://activemq.apache.org/developing-plugins.html). On ActiveMQ's website, an existing transformer is mentioned (http://activemq.apache.org/stomp.html Message Transformations section):

Currently, ActiveMQ comes with a transformer that can transform XML/JSON text to Java objects

... but no mention of how to use this and I am unsure if I can benefit from this and if this means that there are no transformers for OpenWire-->STOMP or vice versa.

I expect I might have misunderstood some of the concepts, and a "you're going in a wrong direction, do this instead" can work out as a good answer for me. At the time of writing, I expect I will have to create an ActiveMQ plugin using their Message Transformer interface (http://activemq.apache.org/message-transformation.html) although their sub links are 404. I hope to achieve a more simple solution, e.g. an existing OpenWire-->STOMP transformer: