Installing Apache ActiveMQ
ActiveMQ is a message broker that supports different messaging options. It will provides high availability, performance, scalability, reliability, and security for enterprise messaging. It allows you to mediate events between distributed applications, guaranteeing that they reach their intended recipients.
Once Talend ESB installed, you can either access a standalone instance of ActiveMQ in the <TalendESBPath>/activemq directory or install it as a Feature directly within the Talend ESB Container.
Once installed, ActiveMQ can be used in Talend's Mediation routes, for example.