November 2011
Intermediate to advanced
608 pages
13h 33m
English
The simplest SAP Java cluster architecture installation involves the following components:
• Java central instance with a dispatcher and at least one server process
• Software Deployment Manager (SDM)
• Central services instance
• Database
The Java central instance consists of a Java dispatcher and one or more server processes. Java central instance components can be started, stopped, and monitored as a single administrative unit using the Java startup and control framework, details of which will be discussed in subsequent sections of this chapter.
The Java dispatcher receives requests from the browser or web server and forwards them to the server process that is having ...