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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.

Removal of Pega Mobile Client 7

Valid from Pega Version 8.5

You can now use a single Pega Mobile Client™ that improves app performance, app development, and meets all your mobile needs. With the introduction of new functionalities for mobile apps, Pega Mobile Client 7 is removed in Pega Platform™ 8.5.

Upgrade impact

After an upgrade to Pega 8.5, you can no longer build mobile apps based on Pega Mobile Client 7, and existing apps based on Pega Mobile Client 7 no longer connect to Pega Platform. App developers can now configure mobile apps with Pega Mobile Client.

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

Existing clients that upgrade to Pega 8.5 are automatically switched to Pega Mobile Client.

Limits on active data flow runs

Valid from Pega Version 8.5

You can now configure a maximum number of concurrent active data flow runs for a node type. Set limits to ensure that you do not run out of system resources and that you have a reasonable processing throughput. If a limit is reached, the system queues subsequent runs and waits for active runs to stop or finish before queued runs can be initiated, starting with the oldest.

For more information see, Limit the number of active runs in data flow services (8.5).

Upgrade impact

If you have many data flow runs active at the same time, you might notice that some of the runs are queued and waiting to be executed.

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

You do not have to take any action. After the active runs stop or finish, the queued runs start automatically. The default limits are intended to protect your system resources, and you should not see a negative impact on the processing of data flows. However, if you want to allow a greater number of active data flow runs to be active at the same time, you can change the limits. For more information, see Limiting active data flow runs.

Failed Robotic Assignments work queue type changed to Standard

Valid from Pega Version 8.5

The default Failed Robotic Assignments work queue type is now Standard. In previous releases, the default type was Robotic. For usage information, see Configuring a work queue for robotic automation.

Upgrade impact

After upgrading to Pega Platform 8.5 and later, you cannot save case types in which you configure the Queue for robot smart shape to route new assignments to the Failed Robotic Assignments work queue. Existing assignments that you routed to the Failed Robotic Assignments work queue are not affected.

How do I update my application to be compatible with this change?

As a best practice, do not use the Failed Robotic Assignments work queue in your custom implementations. Instead, configure the Queue for robot smart shape to route new assignments to a Robotic work queue. When possible, update existing case types to use the robotic work queues that you created in your application.

Web portal reuse removed from the mobile channel

Valid from Pega Version 8.5

The reuse of web portals for creating mobile apps with a single web view is no longer supported. You can conveniently update your existing channels that reuse web portals to take advantage of the multiple-views experience and native mobile capabilities, such as native mobile list views or floating action buttons.

Upgrade impact

The Reuse web portal option is removed from Pega Platform 8.5 and later.

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

App developers need to use the migration tool available on the mobile channel to move their apps to the recommended new navigation designer. When users open existing mobile channel with the Reuse web portal option configured, they are prompted to run through the wizard to upgrade the mobile channel to the latest Pega Mobile Client based configuration. When this is done, app developers should rebuild the app.

 

Gadget configuration by using IAC gateway console is no longer supported

Valid from Pega Version 7.2.1

The Internet Application Composer (IAC) gateway was deprecated in Pega Platform™ 7.2.1 and is no longer supported. The IAC was used to embed a Pega Platform application, such as a gadget, on the pages of a web application that was located on your intranet, extranet, or internet site.

Upgrade impact

After an upgrade to Pega Platform 8.5, the configuration of gadgets through the IAC gateway console is no longer supported.

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

To make subsequent changes to your current web mashup, use Pega Web Mashup. 

For more information, see Tutorial: Creating a mashup with Pega Web Mashup.

External data flow rules are deprecated

Valid from Pega Version 8.5

External data flows are now deprecated and no longer supported. To improve your user experience with Pega Platform™, the user interface elements associated with these rules are hidden from view by default. Identifying unused features allows Pega to focus on developing and supporting the features that you need.

For more information, see Deprecated: External data flows.

Visual Business Director data is automatically cleaned after a retention period expires

Valid from Pega Version 8.5

To avoid negative impact on system resources, such as memory and disk space, Pega Platform™ automatically cleans out collections data accumulated in Visual Business Director after the time period specified in the vbd/dataRetentionTimeout dynamic system setting.

Upgrade impact

In versions of Pega Platform earlier than 8.5, collections data was not automatically removed. From version 8.5, the data is removed after 465 days (15 months) by default.

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

If the default data retention period does not meet your requirements, you can change it by editing the vbd/dataRetentionTimeout setting.

For more information, see "Configuring the data retention period for Visual Business Director" in the Pega Customer Decision Hub 8.5 Upgrade Guide on the Pega Customer Decision Hub product page.

Native synchronization indicators for offline-enabled mobile apps

Valid from Pega Version 8.5

Offline-enabled mobile apps now include a set of native synchronization indicators. Indicators keep users informed about the data synchronization status, for example, the Syncing indicator appears when an app regains network connectivity and starts receiving responses from the server. You can customize the indicators to better suit the look and feel of your mobile app. For more information, see Customizing synchronization indicators.

Upgrade impact

After upgrading Pega Platform™ to version 8.5, your app does not include native synchronization indicators until you update your application to use UI-Kit 15.

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

Update the UI Kit in your application to version 15. For more information, see Updating the UI Kit in your application.

Uploading customer responses into adaptive models is no longer available

Valid from Pega Version 8.5

The option to train adaptive models by uploading a static list of historical interaction records has been deprecated in Pega Platform™ 8.5.

Upgrade impact

In versions of Pega Platform earlier than 8.5, it was possible to train an adaptive model by uploading historical data of customer interaction. After the upgrade to version 8.5, this option is no longer available.

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

Use data from a report definition to train adaptive models. For more information, see Training adaptive models.

Derby databases are no longer supported

Valid from Pega Version 7.1.8

Previously, an embedded Derby database could be used as a file system. This setup was configured by setting storage/class/<<filesystem>>/type to "embedded" in the prconfig file.

After upgrading, storage types that are specified as "embedded" now default to the local file system.

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