文档介绍：SAP J2EE Engine
Cluster Architecture
Benny Schaich
Product Management SAP AG
Duration of the eBook: 7 minutes
SAP Application Server
User Access
SAP GUI
Web Browser, Mobile Devices Client
User Interface Programming
SAP AS
Dynpro
BSP (Business Server Pages)
JSP (Java Server Pages) RFC
ABAP
Programming language
ABAP
Java
SAP Java Connector
Connectivity
RFC
Access to 3rd party (connectors)
HTTP(S), SMTP, SOAP/XML
SAP AG 2002, Title of Presentation, Speaker Name / 2
SAP Web Application Server
User Access
SAP GUI
Web Browser, Mobile Devices Client
User Interface Programming
SAP Web AS
Dynpro SOAP/XML
munication Manager
BSP (Business Server Pages)
JSP (Java Server Pages) RFC
ABAP
Programming language HTTP(S)
ABAP
Java SMTP
SAP Java Connector
Connectivity
RFC
Access to 3rd party (connectors)
HTTP(S), SMTP, SOAP/XML
SAP AG 2002, Title of Presentation, Speaker Name / 3
SAP Web Application Server
User Access
SAP GUI
Web Browser, Mobile Devices Client
User Interface Programming
SAP Web AS
Dynpro SOAP/XML
munication Manager
BSP (Business Server Pages)
JSP (Java Server Pages) RFC
J2EE ABAP
Programming language HTTP(S)
SAP
ABAP JCo
Java SMTP
SAP Java Connector
Connectivity
fastRFC
Access to 3rd party (connectors)
HTTP(S), SMTP, SOAP/XML
SAP AG 2002, Title of Presentation, Speaker Name / 4
Minimal Configuration of J2EE Engine
DispatcherDispatcher AA
$07;07$07;07$07;07
SAP AG 2002, Title of Presentation, Speaker Name / 5
Configuration of J2EE Engine Development
Standalone Version
Standalone
Runs both Dispatcher and Server in
one process
DispatcherDispatcher AA
$07;07$07;07$07;07
SAP AG 2002, Title of Presentation, Speaker Name / 6
Cluster Architecture: What does this do?
DispatcherDispatcher AA DispatcherDispatcher BB
Cluster Elem