In AMQ7, "protocol CORE not found in map: [AMQP]" ERROR

Solution Verified - Updated -


I have a mesh cluster of two brokers. Everything is working fine if three protocols CORE, OPENWIRE and AMQP are running on the same port 61616 configured in the acceptor. The cluster is also established on this port.
The problem arises when AMQP runs on another port 61620 and a second cluster connection is configured on this second port.
As soon as the second broker is started, it logs the following ERROR:

ERROR [org.apache.activemq.artemis.core.server] AMQ224096: Error setting up connection from /xxxxx:xxx to /yyyyy:61620; protocol CORE not found in map: [AMQP]

xxxxx is the IP of the first started broker.
Why isn't it possible to run a cluster with each protocol op a different port?


Red Hat AMQ 7. x

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content