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.

Word merge support with Microsoft Silverlight plug-in

Valid from Pega Version 7.1.3

PRPC features that integrate with the Word merge capability are now cross-browser. ActiveX controls (which are only compatible with IE) have been replaced with Microsoft Silverlight. This plug-in must be downloaded separately from Microsoft, as it is not shipped with PRPC.

Some common PRPC features affected by this change include the Application Document Wizard, App Profile, Specifications Landing Page, Specification form, and Case Type Landing Page.

Prior to using these features, Users of PRPC 7.1.3 need to set up their client system(s) as follows:

1. Install Silverlight plug-in

Follow the PRPC prompt to install Silverlight when you attempt to use the Word merge feature:

Silverlight1.jpg

Or download package directly: www.microsoft.com/silverlight/

2. Install PRPC prerequisites

Microsoft Internet Explorer (IE) browsers automatically detect the need for PRPC prerequisites and will prompt for install:

Silverlight2.jpg

Non-IE browsers will load a pop-up window when the user attempts to use the Word merge feature.  Use the link to manually download PRPC prerequisites:

Silverlight3.jpg

Extract the .zip file, execute setup.exe and follow the install wizard:

Silverlight4.jpg

Administrators setting up multiple clients at once may refer to the pzSLpreReqs.cab available in the PRPC 7.1.3 resource kit.

3. Restart browser

Log out of PRPC, close all open sessions and restart your browser.

The PRPC feature integrated with Word merge is now ready for use; Silverlight prompts are no longer displayed.

4. Troubleshooting

Silverlight installation requires access to your file system and a registry setting update to “trust” the associated Verisign certificate.  Contact your administrator if you encounter any security or permission errors during this process.

While Silverlight is cross-browser, it is not fully cross-platform.  Mac users may use Word merge features in Chrome via Parallels.

See the PRPC Developer Help for more information on browser setup requirements.

Tomcat log files moved to work directory

Valid from Pega Version 7.1.2

For Tomcat application server users, the default path for PRPC logs has been changed to the "work" directory for Catalina. For example:

<tomcat>\work\Catalina\localhost\prweb

This directory can be cleaned up during administration. To avoid loss of files, you can redirect logging to a different directory after installation:

  1. Navigate to the <tomcat-home>\webapps\prweb\WEB-INF\classes directory.
  2. Open the prlogging.xml file.
  3. Locate the "appender" definitions section that contains the "@{web.tmpdir}" string
  4. Update the FileNamePattern values to point to the new directory.

For more details, refer to the “Change the default path to PRPC logs” section in the Tomcat installation guide for your database.

Data Management

Valid from Pega Version 7.1.3

Improvements to data handling were made for the Data Pages, autopopulate properties, and reference properties.  Lightweight lists were optimized.

  • Property references are now maintained on the Work Page.
  • PageList properties can reference a Data Page.
  • Auto-populate properties can be used in a seciton to show results from a Data Page.
  • Data Pages can run in “Page” mode as well as “List” mode
  • The "Rules Not Using Lightweight List" report was enhanced.
  • A PageList property that references a Data Page may be used to populate a grid.
  • Related autopopulated properties can now be referenced.

Decision Strategy Manager

Valid from Pega Version 7.1.3

Fixes were made that improve the configuration and execution of Batch Decisions. In particular,  the capability to use Structured Data has been enhanced. Some notable improvements have also been made to the UI of Visual Business Director.

  • The structured data input configuration will now work even though there is no data.
  • VBD has been enhanced to work with Version 7.1.
  • The structured data input configuration will now work with nested structures.
  • Association rules from Version 6.3 will now work with 7.1 structured data.

Integration

Valid from Pega Version 7.1.3

Usability enhancements have been made to the integration wizards. The REST end-point integration has been improved, and XML parsing functionality has been enhanced.

  • PRPC services can return Report or Listview data as XML.
  • Work items may now be processed when accessing from a link in system-created emails.
  • An SMTP outage will not cause an application to stop working.
  • File listener will now read files using a leading asterisk (*).
  • XML Parse rule will handle schema validation.
  • PegaImageViewer will now work with Version 7.1.
  • Security measures are enhanced for SOAP connections to web services.
  • After generating rules using REST wizard, the Undo Generation button will delete all the generated rules.
  • Email wizard has been improved.

System Management

Valid from Pega Version 7.1.3

The PRPC installer has been enhanced to handle additional error conditions related to partial installs and duplicate keys; additionally, the hotfix rollback feature has been improved, and the Rulebase compare tool now supports HTTP(S) environments.

  • Rollback feature has been enhanced.
  • RuleBase Compare will work for secure (HTTPS) environments as well as  non-secure (HTTP) environments.
  • Install will gracefully handle the presence of a duplicate key during import.
  • When install fails, system will set tables back to original state.
  • Remote MBean methods will now work on multi-servant load-balancing systems.
  • Enhancements were made to harnesses in Split Schema systems.

Deploy revisions directly in target environments

Valid from Pega Version 7.3

As a revision manager, you can now directly deploy or migrate completed revisions to multiple Pega 7 Platform environments that were configured as targets by the system architect. The revision management process is faster because you do not need to package a revision as a JAR file, and then manually import that file to the Pega 7 Platform. Additionally, this solution gives business users more control over application rulesets and enables them to act more independently.

For more information, see Direct deployment of revisions.

Batch database processing improvements

Valid from Pega Version 7.3

Batch database processing has been enhanced to ensure that a constraint violation does not occur when you save transactions to a table with a foreign key dependency. Because batch processing changes the order of save operations, it is disabled for transactions with foreign key dependencies. Disabling batch processing ensures that a record with a foreign key dependency on another record will not be written before the record on which it is dependent.

For more information about how batch database processing works and how to enable and disable it, see Batch processing during database write operations.

Improve cluster security by limiting concurrent operator sessions

Valid from Pega Version 7.3

You can increase the security of a Pega® Platform cluster by limiting the number of concurrent sessions allowed for each operator. Because operators typically do not require multiple concurrent sessions for performing their work, limiting the number of sessions reduces the chance that an unknown or untrusted person could access systems in the cluster. Use the new setting Number of concurrent sessions allowed for each operator on the Production tab of the System Data Instance form to configure the number of concurrent sessions for operators. You must restart your system when you change this setting. You can also create a list of operators by using the presence/maxsessions/operators/whitelist Dynamic System Setting, to which the maximum number of concurrent sessions setting will not apply.

For more information, see System form - Completing the Production tab.

Logging service now uses Apache Log4j 2

Valid from Pega Version 7.3

The Pega® Platform now uses the Apache Log4j 2 logging service. Apache Log4j 2 improves performance and provides support for all log file appender types. As a result of this upgrade, the prlogging.xml file has been renamed to prlog4j2.xml and the format of the file has changed considerably.

For details about the new file format see Pega Platform logging with the Log4j 2 logging service.

For new installations or for upgrades to systems that were using the default logging configuration, no changes are needed. For information about updating custom log files after upgrading, see Customizations to the prlogging.xml file must be manually ported after upgrade. For information about updating your socket server if you use remote logging, see Socket server has changed for remote logging. For information about updated the web.xml file after upgrading, see Log file description in web.xml incorrect after upgrade to Apache Log4j2.

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