This topic describes what you should consider when installing a mediation application.
A mediation application is an enterprise application (EAR file) that contains a mediation handler enterprise bean project. Installing the EAR file into WebSphere Application Server makes the mediation handler available for use at a destination.
If you are installing a mediation application for use when WebSphere security is enabled, you must ensure that the messaging engine can access the mediation. For more information, see Ensuring the message engine can access mediations.