The IBM® installer places the RLU on the machine where you installed the Campaign J2EE application. The RLU location is recorded in the configuration property Campaign > partitions > partition1 > eMessage > eMessagePluginJarFile.

The installer places the RCT on the machine where you installed the Campaign server.

If the J2EE and server components are on separate machines, run the installer on each machine to install the RLU with the J2EE application and the RCT with the Campaign server.