SR-A12464 · Issue 225916
Property Reference cache handing modified
Resolved in Pega Version 7.2.1
An issue with the property reference cache growing irrespective of the Cache Pruning threshold was traced to the omission of logic to handle references accessed via entry handles. This logic has been added. In addition, PropertyReferencePoolImpl has been modified with a new prconfig setting "cache/propertyreferencepool/enable" which defaults to true. This can be explicitly set to false to disable the pool.
SR-A12485 · Issue 227341
Improved validation error reporting for duplicate radio buttons
Resolved in Pega Version 7.2.1
The label of the radio buttons which contained a required field were not turning red when a validation error occurred if there were multiple radio buttons in the section configured with the same property name. Even though the other radio buttons were hidden by a visible 'when' condition, the label error was applied to the first instance of the radio button which contained the same name. To resolve this, the rule 'pega_validators.js' has been changed to check for duplicate radio buttons and identify the closest label to the field in the label.
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-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.
SR-A14267 · Issue 231247
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.
SR-A14307 · Issue 228196
Landing page made unique for delegated rules
Resolved in Pega Version 7.2.1
When one delegated rule is opened and 'Manage change' was selected from the dashboard without closing the opened rule, the first opened rule is getting displayed each time. This was caused by the name in the landing page action not being unique, which has now been changed to ensure the expected results.