DCO and PMF integration is unavailable
Valid from Pega Version 7.1.5
DCO and PMF integration functionality is not available in this release. Related project management controls have been removed from the following:
- System Settings landing page ( )
- Application Profile landing page ( )
- Add/Edit Specification dialog
Restricted SMA access
Valid from Pega Version 7.1.5
System Management Application (SMA) remote connections are not supported on JBoss EAP 6.x. This means SMA users may only monitor locally connected systems. Ensure that the "Local JVM Connection..." option is selected when configuring PRPC nodes:
Stages and Steps may not appear as expected
Valid from Pega Version 7.1.5
There are some unique configurations of the newly enhanced pxDisplayStages gadget that can lead to case type "Stages and Steps" appearing more than once or not at all. In the event that your application experiences one of these scenarios, the recommended work around is to relocate the gadget:
- Add pxDisplayStages to the pyCaseContainer section (or equivalent)
- Remove pxDisplayStages from the pyCaseActionArea section (or equivalent).
DB2-LUW database logfile size increase
Valid from Pega Version 7.1.5
To avoid running out of logfile space due to large transaction sets during the rule base load of a Pega 7.1.x install, upgrade, or maintenance level update, systems supported by a DB2-LUW database platform should increase the LOGFILSIZ parameter to at least 4096 pages from the default size of 1000 pages.
After the size has been increased, restart the database to ensure that the new setting is loaded into the database correctly.
Text Input control number type does not validate
Valid from Pega Version 7.1.5
When a Text Input control type is set to "Number" in the Presentation tab:
- Validation does not trigger and the field is blanked out when a user submits the form.
- If a value other than a number is entered, the browser sends an empty value, and the value is not validated.
- In the Clipboard, the field value displays as empty.
- If the field is required, the validation displays.
This issue occurs when using both the Chrome and Safari web browsers, and is a result of browser behavior for the HTML5 type=“number”. To fix this issue when using these browsers, do not use the "Number" type in Presentation tab of a Text Input control. Instead, the type should be set to "Text".
Need to run script before updating Multitenant systems
Valid from Pega Version 7.1.5
When updating or upgrading a Multitenant system from Pega 7.1.5 or 7.1.6 to Pega 7.1.7, if that system uses either an Oracle or a PostgreSQL database, you may encounter the error:
“Table must be empty to add column.”
The Multitenant architecture requires an additional column on a number of the PRPC database tables (“pzTenantID”). In Pega 7.1.7, two additional PRPC tables were tenant-qualified: pc_schedule_task and pr_index_schedule_task. The Multitenant column is added to these tables by the update/upgrade process. However, Oracle and PostgreSQL do not allow the addition of a non-null column to an existing table unless the table is empty, so updating or upgrading systems on those databases displays the error detailed above.
To avoid this error, before beginning the update or upgrade, it is necessary to run a script:
- Oracle —
OracleMTupgrade.sql
- PostgreSQL —
PostgresMTupgrade.sql
For updates, these scripts are located in the /scripts/ddl
directory.
For upgrades, these scripts are located in the /Resourcekit/AdditionalUpgradeScripts
directory.
Unclear error message when saving shared class instance in tenant layer
Valid from Pega Version 7.1.5
If you attempt to save a shared class instance from the tenant layer, Pega 7 displays this message:
This record has x errors. Save Failed: There was a problem saving an instance of class: Error Code: <none> SQL State: <none> Message: <none>
You cannot save a shared instance from the tenant layer if that instance cannot be overridden.
Service Portlet rules are deprecated
Valid from Pega Version 8.2
Service Portlet rules are deprecated. Existing rules will continue to work, but you cannot create new ones. Use Pega Web Mashup instead. In addition, some changes might impact functionality. If you are using Portlet rules and plan to upgrade, contact your customer service representative.
For more information about Pega Web Mashup, see About Pega Web Mashup.
Deprecated metadata types in the Connector and Metadata wizard
Valid from Pega Version 8.2
The WSDL, SAP WSDL, and DTD metadata types have been deprecated in the Connector and Metadata wizard. For WSDL, use SOAP integration, and for DTD, use XSD.
For more information about SOAP connectors, see About Connect SOAP rules. For more information about XSD, see About the Connector and Metadata wizard.
Rule revalidation after updating properties without restarting nodes
Valid from Pega Version 8.2
When you update certain property attributes, such as a property's maximum length, rule types that reference the property might not reflect the change. You do not always have to restart nodes to revalidate the referencing rules when they cannot be resaved, for example, when they are in a locked ruleset. For Pega Platform™ 8.1 and later, for non-stream rules, such as activities, data transforms, and so on, use the reassemble API in Admin Studio or truncate the assembled classes table.
For stream rules, such as sections, harnesses, paragraphs, and so on, reassemble the rules and restart the nodes. For more information, see More about properties.
For previous versions of Pega Platform, use the System Management Application (SMA) to revalidate stream and non-stream rules.