uCosminexus Application Server Overview

[Contents][Index][Back][Next]

9.6.2 SessionBean adapter

The service platform provides SessionBean adapter for calling service components that are created by EJB (Stateless Session Bean and Stateful Session Bean).

The following figure shows an overview of calling and executing service components from SessionBean adapter:

Figure 9-11 Executing service components from SessionBean adapter

[Figure]

Service requester is an application that sends service execution request (request message) to HCSC server. On receiving service component (EJB) execution request, service requester sends request message to SessionBean adapter.

SessionBean adapter sends request message to service component defined in the adapter and executes the service component.

When the process in service component is complete, response message is sent as a process result to SessionBean adapter. The response message is notified to the business in-charge via the service requester.