Note
Before upgrading/migrating to RabbitMQ 4, it's mandatory to migrate to Quorum Queue
To upgrade to RabbitMQ 4, set the JF_PRODUCT_RABBITMQ_HOME variable key to ${JF_PRODUCT_HOME}/app/third-party/rabbitmq4 present in ${JF_PRODUCT_HOME}/app/bin/xray.default before starting Xray.
1. Stop Xray and RabbitMQ
2. Take a backup of ${JF_PRODUCT_HOME}/var/data/rabbitmq.
cp -r ${JF_PRODUCT_HOME}/var/data/rabbitmq ${JF_PRODUCT_HOME}/var/data/rabbitmq_bkp
3. Edit ${JF_PRODUCT_HOME}/app/bin/xray.default
4. Update JF_PRODUCT_RABBITMQ_HOME to ${JF_PRODUCT_HOME}/app/third-party/rabbitmq4 and save
5. Start Xray