Published Release Notes

Support for controlling binary file upload in Pega Mobile Client

The Client Store API of Pega^® Mobile Client has been modified so that you can suspend and resume the process of uploading binary files to the server. You can also check the state of the file uploading process. As a result, custom mobile app users can process their work items without having to wait for the synchronization process to finish.

For more information, see Pega Mobile Client API methods for controlling binary data upload and Client Store API.

Support for large binary data item storage in Pega Mobile Client and offline case attachments in Pega Platform

Pega^® Mobile Client can now store and synchronize large binary data items and their corresponding actions from the action queue on Android and iOS devices. As a result, custom mobile app users can view, attach, and delete data files, whether the device is online or offline. For this function to work, you must enable offline case attachment support, which allows your custom mobile apps to synchronize case attachments between the Pega Platform and the mobile device.

For more information, see Enabling offline case attachments support and Client Store API.

Extract data from Pega Cloud to an on-premises database

You can now use Pega^® Business Intelligence Exchange (BIX) to extract data from Pega Cloud to an on-premises relational database management system. Extracting data from Pega Cloud directly to an on-premises database improves efficiency by eliminating the need for file extraction and the development of a file extraction infrastructure.

For more information, see Extracting data from Pega Cloud to an on-premises database.

Section preview added for templated sections in Designer Studio

When you create a templated section, a preview displays on the Design tab of the Section form, showing how the section will look at run time. The section preview immediately shows the results of each design change that you make as you add, move, or delete elements, resize the section, or modify the application skin. By helping you visualize the section's runtime appearance, section preview reduces rework and saves you development time.

For more information, see Section preview shows changes in real time for templated sections.

Improved connection pooling performance

HikariCP is now used for connection pooling for databases that are configured by using a URL. HikariCP improves connection pooling performance; however, more database connections might be used than in previous versions of Pega^® Platform.

As a result of the switch to HikariCP, you cannot use the System Management Application (SMA) to get diagnostic data from your application. For instructions about how to get diagnostic data by using REST services, see Obtaining connection pool diagnostic data by using REST services.

Navigation support for test ID

The Navigation rule supports the addition of a test ID to each node. Test IDs support automated testing by providing a unique identifier for user interface elements. Add Test IDs to a navigation rule in the rule form configuration.

For more information, see Navigation form - Completing the Editor tab.

New PEGA0097 alert

In Pega Cloud, if a user attempts to establish a session and the configured maximum number of HTTP requestors on the cluster has been reached, the user is directed to a page that displays the PEGA0097 alert message. This alert helps to prevent a system from becoming overloaded.

For more information, see PEGA0097 alert.

No longer supported translator configuration options

The following translator configuration options are not needed and are no longer supported. If you previously configured any of these system settings, remove them from the system settings to avoid a warning message. For example, if you set translator/useparserfamily, the following message is displayed at startup: "Translator option, 'translator/useparserfamily' is not needed and no longer supported. Remove this from the system settings."

• translator/useparserfamily
• translator/usecodegenerator
• translator/usenativedouble
• translator/optimization/use71BlockAnalysis
• translator/optimization/use71ConstantFolding
• translator/optimization/use71AssignmentTypeSimplification
• translator/optimization/use71IntrinsicFunctions
• translator/use71PropSetGeneration
• translator/use71ParserAssignment
• assembly/model/useBlock4ContiguousSets
• /translator/pandc/comparepandcalgorithms
• /translator/pandc/use6xalgorithms
• /Compatibility/CheckForTopLevelClassMismatch

In addition, the com.pega.pegarules.generation.parseoverride bootstrap option is no longer supported. Remove this option from the system settings.

System state data is saved for 90 days

System state data is now saved to the database for 90 days and can be downloaded as a JSON file. Having previous system state data available is useful for debugging system problems. Operators with the pzSystemOperationsObserver privilege can download system state data from the Cluster Management landing page for either the entire cluster or a single node. In addition, the PersistClusterState and PersistNodeState agents have been added to the Pega-RulesEngine ruleset for persisting system state data to the database.

For more information, see Downloading the system state.

Data Visualization controls are now available

Use a Data Visualization control when you need a highly configurable visualization beyond the standard pie, bar, and line charts. With a Data Visualization control, you can appropriately represent any type of data. You can add Data Visualization controls to sections or anywhere else a standard control can be used, such as dashboard widgets.

For more information, see Adding and configuring a Data Visualization control.