Published Release Notes

Response timeout configuration for predictions

You can now set a response timeout for your predictions in Prediction Studio. By setting a response timeout, you control how Prediction Studio registers customer responses that later serve as feedback data for your predictions.

For more information, see Customizing predictions.

Design templates in Pega Express

You can now use design templates to control the layout of form fields in Pega Express. Use the form builder Layouts tab to select a layout for the form and organize the fields in the layout regions.

For more information, see Adding a design template to a form in Pega Express.

Rule form search

You can now search for content within some rule forms by clicking Search rule on the Actions menu. The search results and the tabs of the rule form that contain the search results are highlighted.

For example, you can find the properties that are used in a when condition inside an activity without navigating to each tab, when condition, transition, and method in the activity.

Email approval and instantiation not supported on multitenant systems

The Enable email approval check box appears on the General tab of an approval step in Case Designer in multitenant systems. It also appears on the Approval shape in Designer Studio. In addition, in Designer Studio, the Settings tab in Case Designer displays the option to configure email instantiation. However, because configuring email listeners is not supported on multitenant systems, you cannot enable email approval or email instantiation.

Ignore browser and operator locale to display Designer Studio in English

The operator preferences configuration includes the option to ignore the browser and operator locale. Some rulesets are shared between Designer Studio and end-user portals. Translated words might occasionally display in Designer Studio. Selecting the Ignore locale check box ignores the locale of the operator and browser to display Designer Studio portals in U.S. English only.

For more information, see Updating Designer Studio preferences.

Immediate drain available for the quiesce process when using high availability

The quiesce process, which is used to take a server out of service for maintenance in a highly available system, can now be modified to use the immediate drain method. When using the default slow drain method for quiesce, users are placed in a passivation queue. When using the immediate drain method, users can continue to access the node being quiesced until it is removed from the load balancer.

Organizations should determine which quiesce method to use based on the overall needs of their users. However, for applications that have implemented long poll requests, it is recommended to use the slow drain method.

For more information, see the Pega 7.2.1 High Availability Administration Guide.

Debugging data synchronization issues with offline-enabled applications

If an offline-enabled mobile application that originates from the Pega 7 Platform fails to synchronize data after reconnecting to the server, the Pega 7 Platform generates a PEGA0066 alert. The alert includes detailed information about the failure, such as the activity that preceded the event, entries collected from the native application, and entries from the JavaScript part of the Pega 7 Platform application. The administrator can use the alert and device logs to facilitate error analysis and debugging without having to access the failing device.

For more information, see Understanding the PEGA0066 alert - Mobile App Data-Sync Failure.

Data APIs support data exploration in React UI tables

Data APIs have been enhanced to support filtering, sorting, paging, and aggregation in React UI tables. You can use that functionality to access your data quickly and intuitively. For example, by using paging, you can query a data page to retrieve the second page of an employee contact list and specify the number of results that are displayed on the page.

For more information, see Data API performance and limitations.

Enhancements to token lifetime limits

Pega Platform™ uses OAuth 2.0 authorization codes, access tokens, and refresh tokens to provide flexible token-based security for applications. Expiration settings for these codes and tokens now adhere to certain strict value range based on industry leading practices. For example, the lifetime specified for the authorization code must be in the range 1-600 seconds.

These can be configured in the OAuth2 Client registration rule form.

For more information, see OAuth 2.0 Management Services.

Building custom mobile apps that require a password to start

To provide extra protection of local data, you can now require user passwords for custom mobile apps. Requiring a password can increase the app's initiation time, but additional protection might be needed for applications that store sensitive information. In Designer Studio, on the Mobile tab, select Enforce user password on start to require user passwords.

For more information, see Configuring password enforcement.