Required Oracle optimization parameter
Valid from Pega Version 7.1.3
To optimize performance, set the Oracle parameter optimizer_index_cost_adj to a value between 20 and 25. If this value is not set, the system can run exceedingly slowly, potentially blocking users from login.
Slow WebSphere performance on Mac platforms
Valid from Pega Version 7.1.2
Use the following JVM setting to improve WebSphere performance on Mac platforms:
-Djava.net.preferIPv4Stack=true
Synchronized database and application server settings
Valid from Pega Version 7.1.3
Configure your database and application server to use the same time zone and character encoding to avoid conflicts.
Cannot copy final section rules in UI Kit ruleset
Valid from Pega Version 7.1.6
You cannot copy section rules in the UI Kit ruleset (UI-Kit-71) that start with pz or px (final rules in the base PRPC rulesets).
Instead, to customize these rules, use the Copy/Merge Ruleset tool, available at , to copy all rules from the UI Kit into your application ruleset. You can then check the section rules in and out.
User interface distortions in the Decision Manager portal
Valid from Pega Version 7.1.6
By default, the New Application wizard in Pega 7.1.6 configures new applications to include UI-Kit-7 in the list of application rulesets. This ruleset causes user interface distortions in the Decision Manager portal. Both applications created in previous maintenance level updates and applications created in Pega 7.1.6 that do not include the UI-Kit-7 dependency are not impacted by this known issue.
Workaround:
- Open the application record.
- In Application Rulesets, remove UI-Kit-7.
- Save the application record.
User interface distortions in the Predictive Analytics Director portal
Valid from Pega Version 7.1.6
By default, the New Application wizard configures new applications to include UI-Kit-7 in the list of application rulesets. This ruleset causes user interface distortions in the Predictive Analytics Director portal. Applications created in maintenance level updates previous to Pega 7.1.6, and applications that do not include the UI-Kit-7 dependency, are not impacted by this known issue.
Workaround:
- Open the application record.
- In , remove UI-Kit-7.
- Save the application record.
Microsof Internet Explorer 9 (IE9) may display a script error when clicking a Help button
Valid from Pega Version 7.1.6
A script error may be displayed when clicking a Help button when script error notification is turned on in the browser. As a work around, uncheck the Display a notification about every script error option in the Advanced tab of the Options dialog box in Microsoft Internet Explorer 9.