Pathway/iTS Management Programming Manual

Introduction
NonStop Pathway/iTS Management Programming Manual—426749-002
1-3
Architecture and Components
Figure 1-1 shows a simple TS/MP application that uses Pathway/iTS. This example
shows the TCP and the PATHMON process managing communications between
requesters and servers in the Guardian operating environment.
Figure 1-1. A NonStop TS/MP Application With Pathway/iTS
Guardian Operating Environment
NonStop TS/MP
PATHMON
Environment
(PATHWAY
Object)
Pathway/iTS
Pathsend
Requesters
Management
Application
Process
PATHCOM
LINKMON
PATHCOM
PATHMON
SERVER
(Server Class)
Server
Processes
TERM (Temporary,
from RUN
PROGRAM)
TERM
(Configured)
TERM
(Configured)
Application
Database
Application
Database
TCP
Screen
Program
Remote
System
Command
Terminal
Application
Terminal
Application
Terminal
Application
Terminal
VST002.vsd