PCTROAD system

1
PCT-ROAD ARCHITECTURE Business point of view
Business Management
System Management
Receiving
Data Entry
Print
Ex-officioCorrection
FormalityCheck
CreateRO WASP
UserMgmt.
ROSettings
FeeScheduleMgmt.
Docs FormMgmt.
Data/DocMgmt.(Backup)
DossierMgmt.
Retrieve
Multilingual Library(jakarta-struts-1.2.4)
XML Parser(xalan-j_2.6.0, xerces-2.6.2)
Tomcat Engine for JSP(4.1.31)
Java SDK 1.4 / MySQL(4.1.7)
Windows XP
2
PCT-ROAD ARCHITECTURE System point of view
Presentation Tier
Business Tier
Persistent Tier
Back-End Systems
Call JavaComponents
CallBusiness Logic
JSP/ Servlet
Java Components
HTTP Request
JDBC DAO (Data Access Object)
Data Base
WAS (Tomcat)
1
3
4
2
5
HTTP response
Open/Close DB ConnectionDo Business LogicMake
query
PC(Web browser)
XML Doc
Common Library (Multilingual Lib, DB Pool Lib,
Common Class)
XMLParser
FOP
Printer
PDF ? XML
Data Source
Client Machine
Application Server
Multilingual Library(jakarta-struts-1.2.4)
XML Parser(xalan-j_2.6.0, xerces-2.6.2)
Tomcat Engine for JSP(4.1.31)
Java SDK 1.4, MySQL(4.1.7)
Windows XP