Pre-upgrade checklist

Before you upgrade Rational® Publishing Engine, review and complete all of the necessary tasks in the pre-upgrade checklist.

The following checklist contains the basic tasks that are involved in preparing the upgrade environment.

Tip: Print icon For your convenience, you can print out this checklist to ensure that you complete all of the necessary tasks. Check off each row as you complete the task.
Table 1. Pre-upgrade checklist for preparing the upgrade environment
Preparing task Check when complete Task details
Review the installation requirements. Go to the help topic about this task.
If you are upgrading from 1.1.2.2 or earlier, download updated license keys for Rational Publishing Engine. Go to the help topic about this task.
If you are upgrading from 1.1.2.2 or earlier and you have stored snippets or other files in your Rational Publishing Engine installation directory or have customized the source examples, move them to a backup directory. None
If you are upgrading from 1.1.2.2 by installing the later version, uninstall the previous version of Rational Publishing Engine. Go to the help topic about this task.
If you are upgrading from 1.1.2.2 or earlier, update your Java™ Runtime Environment. (Apache Tomcat only) Go to the help topic about this task.

After you have completed all of the required pre-upgrade tasks, you can begin the upgrade tasks. Refer to the Upgrade checklist for details.


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