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SAP Basis Administration Handbook, NetWeaver Edition
book

SAP Basis Administration Handbook, NetWeaver Edition

by Ranjit Mereddy
November 2011
Intermediate to advanced content levelIntermediate to advanced
608 pages
13h 33m
English
McGraw-Hill
Content preview from SAP Basis Administration Handbook, NetWeaver Edition

SAP NW AS Java System Architecture

The SAP NW AS Java internal system architecture meets the Java EE (Enterprise Edition) 5 specification and consists of the following three logical layers, as shown in Figure 3-9:

images

FIGURE 3-9 SAP Java system architecture internals

Java Enterprise runtime Java Enterprise runtime consists of several lower-level subsystems, referred to as managers. This group of managers provides core functions for runtime, such as class loading, port management, and so on.

Java system components This includes interfaces, libraries and services, HTTP provider, security provider, and so on.

Applications These are implemented ...

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Publisher Resources

ISBN: 9780071663489