An apparatus in one example comprises a manager component that upon receipt of an indication of a need for a communication channel between a first software component and a second software component, instructs management support software of the first software component to set up the communication channel...http://www.google.com.hk/patents/US7627871?utm_source=gb-gplus-share專利 US7627871 - Instructing management support software of a first software component to set up a communication channel between the first software component and a second software component