INC-142589 · Issue 595489
Corrected tooltip evaluation for multiselect
Resolved in Pega Version 8.4.3
After adding help text for a multiselect help icon with overlay on hover field, the value was not being sourced. Changing to a different type of help text or control type worked as expected. This was due to an error in case sensitivity, using pyToolTip when it should have been pyTooltip, and has been corrected.
INC-142714 · Issue 596554
Recent Cases from different applications available to open
Resolved in Pega Version 8.4.3
An enhancement has been added which will allow opening other application assignments in the Recent Cases section of the current application when the user has access to multiple applications.
INC-143005 · Issue 596954
Fluid Overlay displays as expected in Firefox
Resolved in Pega Version 8.4.3
After upgrade, using the Overlay format "Fluid" to perform the screening matches task in CLM using Firefox had an overlay that covered the entire screen but was missing the scrollbar to manage the content. This has been resolved by adding changes to support dynamic content (with scrollbar) for center overlay.
SR-D68707 · Issue 529871
Update Handler will not run during migration
Resolved in Pega Version 8.4.1
Rolling restart of DataFlow, ADM ,VBD, and Util Tiers failed with a PENDING_JOINING error after an in-place upgrade. This was traced to the logic for the update timing: when nodes start after an upgrade from 7.x to 8.x they will migrate data flow runs. Migration happens on only one node, and while it's in progress the other nodes will wait until migration finishes before they come up. At this point the state of the data flow services will be 'PENDING JOINING'. The issue is that while migrating runs, the Data Flow Update Handler was triggered to validate whether there were nodes available on the service the run belongs to. This call can cause the corresponding data flow service to be initialized, but the call will be blocked since all services wait for the migration to end. This resulted in a deadlock which prevented all nodes from coming up successfully. To resolve this, the process has been updated to skip the update handler during migration to avoid triggering the initialization of client services that are waiting on the migration lock.
SR-D74117 · Issue 539463
DDS service will not run Hazelcast check if external Cassandra is configured
Resolved in Pega Version 8.4.1
Services were not responding, and thread dumps seen in the logs indicated that a large number of threads were waiting for one to come back from getting the cluster state for a DSM process. Investigation showed that the threads were waiting for a Hazelcast response about the cluster state. However, since a Hazelcast call is not needed when Pega is configured with external Cassandra, the DDS Service code has been changed to not to check for candidate nodes if configured with external Cassandra cluster.
SR-D75519 · Issue 536719
Corrected calculating propensities
Resolved in Pega Version 8.4.1
Several PMML models designed to compare the outcomes to a control dataset experienced an issue where the probability scores in Pega did not match the original control dataset. The PMML model was also tested using KNIME; those results matched Pega but not the original control dataset. Investigation showed that the JPMML evaluator contained outdated code, and the incorrect calculations have been resolved.
SR-D77157 · Issue 544473
DataSet preview will use date instead of datetime
Resolved in Pega Version 8.4.1
While using a DataSet preview functionality, the date appeared as reduced by one day. This has been resolved by parsing date as 'date' instead of 'datetime' to avoid issues with timezone interactions.
SR-D78940 · Issue 542928
Dataflow monitoring enhanced
Resolved in Pega Version 8.4.1
Enhanced monitoring and healthchecks have been added for dataflow and alerts.
SR-D79145 · Issue 543055
Added tokenizer for KeyWord-Based Topic Detection phrases
Resolved in Pega Version 8.4.1
KeyWord-Based Topic Detection was not Working for "Enrollment/Re-Enrollment" as a word, for example a categorization model with the text 'This is an email related to Enrollment/Re-Enrollment'. To facilitate this use, a tokenizer has been added to break 'should',' must', and 'and' words into components for a taxonomy match.
SR-D82150 · Issue 546532
Properties persist after revision import
Resolved in Pega Version 8.4.1
"When properties were added to a form, they sometimes disappeared after revision import even though the properties always remained visible in a strategy. Investigation showed that the Form changes made in a DD rule were not properly updated in the pyEditElement section. To correct this, logic has been added to handle the form changes in the DD in the following activities:Data-Rule-Summary.pyMergePropositions Data-Rule-Summary.pyRemoveDDRules Data-Rule-Summary.pyWithdrawDDChanges Data-Rule-Summary.pyRemoveRestoreDDRule"