Show Table of Contents
Chapter 13. Message Persistence
13.1. Message Store
The message store is a database persistence mechanism that has been designed to allow you to do audit-tracking. The message store reads and writes messages upon request. Each message must have a unique identification number. As with other ESB services, the message store is "pluggable", which means that you can "plug in" your own persistence mechanism should you desire to do so, though a default database persistence mechanism is supplied.
In the event of a system failure, the message store is also used as a holding place for messages that need to be re-delivered.
Note
If something other than a database is required, such as a file persistence mechanism, you can write your own service and then override the default behaviour with a configuration change.
Where did the comment section go?
Red Hat's documentation publication system recently went through an upgrade to enable speedier, more mobile-friendly content. We decided to re-evaluate our commenting platform to ensure that it meets your expectations and serves as an optimal feedback mechanism. During this redesign, we invite your input on providing feedback on Red Hat documentation via the discussion platform.