Skip to main content

Published Release Notes

Find release notes for the selected Pega Version and Capability

Browse resolved issues for Platform releases.

This documentation is for non-current versions of Pega Platform. For current release notes, go here.

Improved case auditing in App Studio

Valid from Pega Version 8.5

In Cosmos UI, App Studio now supports expandable case steps. This enhancement helps users quickly navigate a case and provides deeper insight into the case flow. In addition, Cosmos UI also introduces an improved history view that helps you better meet your business auditing requirements.

For more information, see Managing Cosmos UI settings in case designer.

Upgrade impact

After an upgrade to Pega Platform 8.5 or later, the history and chevron designs change automatically. However, applications with custom history settings might still display the styling that you defined in the override.

What steps are required to update the application to be compatible with this change?

If your application uses custom settings and you want to use the updated history, remove the overrides from the pyWorkCommonActions rule.

Tamper-proof Pega Web Mashup loading

Valid from Pega Version 8.5

To protect your application from hackers, Pega Web Mashup is now loaded in a more secure way. The system generates a channel ID in the mashup code for validation on the server, before passing the mashup request. 

For more information, see Creating a mashup.

Upgrade impact

After an upgrade to Pega Platform 8.5, existing mashups, which do not have the channel ID parameter in their code, cannot load and users see the access control warning.

What steps are required to update the application to be compatible with this change?

If you need to maintain full availability of the mashup during the upgrade of the production environment, perform the steps in Migrating existing mashups.

Limited access for end user portals

Valid from Pega Version 7.1.1

The following portals are only accessible from supported versions of Internet Explorer in “quirks” mode:

  • WorkUser
  • WorkManager

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 Designer Studio >System > Tools > Refactor Rulesets, to copy all rules from the UI Kit into your application ruleset. You can then check the section rules in and out.

Nesting dynamic containers not supported

Valid from Pega Version 7.1.1

Do not include a section containing a dynamic container inside of another dynamic container. This configuration may cause performance issues resulting in unexpected behavior at runtime, and is not supported.

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.

Ignore locale settings requires refresh after server restarts

Valid from Pega Version 7.2.1

The Ignore locale check box in operator preferences is selected to display Designer Studio in U.S. English. After a server restarts, screens initially ignore this setting. When the screen is refreshed or reopened, the screen is rendered as expected.

Flexbox-based dynamic layouts not supported for Android 4.4 and earlier

Valid from Pega Version 7.2.1

Flexbox-based dynamic layouts are not supported in Android 4.4 and earlier. When developing applications to be used on devices running Android 4.4 and earlier, use the inline-block layout mode for dynamic layouts.

Browser unresponsive when logging in to Designer Studio

Valid from Pega Version 7.4

The What's new in 7.4 widget on the Designer Studio home page uses WebGL to render its background animation. If your browser is running on a virtual machine without hardware acceleration, your browser might become unresponsive because of this widget. Click the Hide this until next release button to remove the widget. At your next login, the widget will not be displayed.

Tags disappear from Rich Text Editor source mode

Valid from Pega Version 8.5

When you use Rich Text Editor in HTML source mode, some tags disappear from the markup, which causes backward compatibility issues and data loss.

Cause

Pega Platform™ version 8.5.5 introduced the DOM Purifier security plugin. The plugin removes potentially vulnerable tags, including custom tags, from the raw HTML code in the Rich Text Editor source mode.

Workaround

You can disable the DOM Purifier plugin by adding the the window.disableDomPurifier = true markup to the userWorkForm HTML fragment rule.

Alternatively, as of Pega Platform version 8.5.6, you can add a tag to the allow list by including the window.rteCustomAllowedTags = ['myCustomTag'] snippet in the userWorkForm HTML fragment rule. 

In Pega Platform versions 8.5.6 to 8.6, the iframe tag is added to the allow list by default.

We'd prefer it if you saw us at our best.

Pega.com is not optimized for Internet Explorer. For the optimal experience, please use:

Close Deprecation Notice
Contact us