Overview
WSO2 ESB can be configured as both a producer and consumer for a JMS broker[1]. As an example ESB can listen to JMS queue(Apache ActiveMQ) consume messages and send them to back end service. It can also be act as JMS producer which can send messages to JMS queue. In this post I am discussing about JMS performance tuning with WSO2 ESB. Performance of JMS service over HTTP can be reduced due to messages are being served by a single threaded JMS listener. There are few ways to address that. These are the steps to tune Performance.
