SR-A13187 · Issue 229142
JSON mapping performance enhanced
Resolved in Pega Version 7.2.1
JSON mapping performance has been enhanced with the addition of a native JSON property cache along with the introduction of a DSS to skip all unnecessary intensive checks if the JSON node name is found to be valid. This will be handled through a DSS JSON/useNativeAPI which when set uses adoptJSONObject/adoptJSONArray() as the API for inbound JSON parsing. Please note that if the DSS is set, homogeneous arrays are only supported with valuelist configuration in connectors. Heterogeneous arrays are not supported when DSS is set.
SR-A13464 · Issue 227723
Tracer updated to handle encrypted URLs
Resolved in Pega Version 7.2.1
Tracer was not working properly when encrypting URLs. To resolve this, the URL will be obtained from the clipboard property instead of depending on the URL when encryption is present.
SR-A13472 · Issue 231026
History tables updated for deletion and importing.
Resolved in Pega Version 7.2.1
The history table was not properly updated for actions on Data tables when deleting or importing new records using the pzDeleteRecord activity. There were no problems for adding or updating. Previously, pzDeleteRecord activity did not modify the history table, and that tracking has been added so that activity can be used in this manner.
SR-A13691 · Issue 231105
Corrected race condition in rapid LoadDataPage requests
Resolved in Pega Version 7.2.1
If the the same Requester-level data page was rapidly invalidated and reloaded by means of "Load-DataPage", a race condition between the background requestor and main requestor caused some pending requests to be overwritten by new incoming requests before the previous load request were serviced. As a result, information was lost. This has been resolved by ensuring every queued job's ID is different and thereby never conflicts.
SR-A13784 · Issue 235357
RedirectAndRun URL built with CSRF token
Resolved in Pega Version 7.2.1
Using RedirectAndRun with CSRF enabled and redirecting to a different thread resulted in a missing CSRF token because the URL was constructed before the initialization of the thread object. The sendHttpRedirect() API has been modified to construct the URL once the thread has been initialized.
SR-A13926 · Issue 230498
Resolved invalid page causing missing bulk items
Resolved in Pega Version 7.2.1
When trying to perform bulk transfer, some of the work objects were sporadically not displayed in the bulk processing list. This was caused by an invalid page getting passed while invoking checkActionWhens to act on the 'when' for showing the assignments list. The proper page is now set by updating the GETBULKPROCESSCONTENT activity to set pxRefObjectKey to the assignment page while invoking checkActionWhens.
SR-A14004 · Issue 231765
Flow designer XML fixed when using copy/paste
Resolved in Pega Version 7.2.1
Copy and paste are available in the Flow Designer, but tickets where the End shape was copy/pasted and a new ticket set created for the new End shape resulted in incorrect XML. To correct this, the flowmethodbody function will use pyTicketShapes instead of pyModifierRefs for java generation.
SR-A14106 · Issue 227981
Improved sender handling for custom email activities
Resolved in Pega Version 7.2.1
A custom email related activity was producing an authentication exception due to an attempted call to a User ID stored in Param.FromUsername made after that parameter was cleared by SendEmailNotification. To avoid this, if Param.FromUsername is blank, it will be set to the value of Param.AccountID.
SR-A14168 · Issue 230039
Unique page names generated for nested child work items
Resolved in Pega Version 7.2.1
When multiple child work items were created using pxAddChildWork in one transaction, the same page name was getting used and causing errors. This has been fixed by making pagename unique by appending currentdatetime.
SR-A14267 · Issue 230714
Enhancements to SystemCleaner and SystemPulse
Resolved in Pega Version 7.2.1
Insufficient allocated space for passivation data in a shared filesystem can lead to passivated requestors not being properly cleaned up and possible OOM issues. In order to provide better support, SystemCleaner has been enhanced to better diagnose issues related to insufficient allocation, and any resulting information can be found in deleteExpiredDir in com.pega.pegarules.session.internal.mgmt.base.FilesystemStorage . In addition, when the system pulse is disabled via pxSystemNodeStatus set to Unknown, it would silently run in SMA and no log messages were generated. Since critical agents should provide a more visible indication that the processes are not running as expected, both System Pulse and SystemCleaner have been modified to stop the server startup and report when the server status is unknown.