NonStop Servlets for JavaServer Pages (NSJSP) 6.1 System Administrator's Guide

Introduction to NSJSP

NonStop Servlets for JavaServer Pages (NSJSP) 6.1 System Administrator’s Guide—596210-006

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Installing NSJSP

An iTP Secure WebServer Environment Configured for Online-Upgrade

You can install NSJSP 6.1 in an iTP Secure WebServer environment that is configured

for online-upgrade.

For more information on Pathway domains, see the TS/MP Release Supplement.

In Figure 1-4

, the iTP Secure WebServer environment is configured for online-upgrade.

It spans two PATHMONs: $zweb and $yweb. You install NSJSP 6.1 in an iTP Secure

WebServer environment the same way that it is installed in a single PATHMON

environment. In an online-upgrade configuration, however, the iTP Secure WebServer

will divide the NSJSP Server Class configuration between the two PATHMONs.

Figure 1-3. Multiple NSJSP Installations in an iTP Secure WebServer

Environment

Note. iTP Secure WebServer 7.0 and later versions provide the capability of online-upgrades.

This online-upgrade capability allows an iTP Secure WebServer to be upgraded to a newer

version with zero downtime. It requires configuring an iTP Secure WebServer in a Pathway

domain that spans two PATHMONs.

HTTPRequests

$zweb

Environment

iTPSecure

WebServer

HTTPD

NSJSP6.1

NSJSP

5.0/NSJSP6.0