The vRealize Operations for Published Applications components communicate by using Remote Method Invocation (RMI). The vRealize Operations for Published Applications adapter exposes RMI services that can be called by an external client. The vRealize Operations for Published Applications adapter acts as a server and the broker agents and desktop agents act as clients. You can change the default ports for these RMI services.

For detailed descriptions of the vRealize Operations for Published Applications components, see vRealize Operations for Published Applications Architecture.