INC-224954 · Issue 727043
Enabled turning off general metrics when queue processing metrics are disabled
Resolved in Pega Version 8.7.3
A memory leak related to QPGeneralMetrics was consuming heap and causing performance issues. Investigation showed queue processor metrics were gathered even when disabled. To resolve this, turning off "General Metrics Handler" while turning off the QPGeneralMetrics has been enabled. Queue processors should now skip the process of collecting general metrics while running activities. This will prevent storing unused (and uncleared) metrics in memory and prevent heap exhaustion.
INC-225519 · Issue 724397
Improved handling for thread resolution issues
Resolved in Pega Version 8.7.3
Queue Processor/Dataflow was moving to STOPPED state due to failed records in its execution. Investigation showed there was a minor logic issue in the queue processor activity which allowed the Page-Remove step to be called even before the pages were actually created, and this has been resolved by improving the recovery from a cleared ThreadContainer which might cause thread resolution issues.
INC-217655 · Issue 723565
Resolved validation check freeze for Dynamic Layout Group
Resolved in Pega Version 8.7.3
After creating a multi-step form where step 1 had a Dynamic Layout Group(tabbed) that used form fields configured with validations, clicking next with empty/invalid values in the form intermittently caused the screen to freeze and a javascript exception was logged. This was traced to a missed use case related to templates in the childNode, and has been resolved by adding the necessary safe checks in lgtemplate and lgcelltemplate.
INC-218855 · Issue 718834
DSS added to control section collapse on refresh
Resolved in Pega Version 8.7.3
After update from 8.5, using dynamic layouts that included certain controls (autocomplete/text/dropdown) configured with Refresh-Other Section -> Parent / Top Level Section such as a pyCaseActionArea with Event 'On Change' showed a different behavior: entering a value in the configured text/auto-complete field that leads to the refresh of the top level section will collapse all expanded sections if there is a refresh trigger within the embedded section or dynamic layout of the collapsible layouts. In order to control this behavior, a new DSS has been introduced. By default HonourExpandWhenOnRefresh (owning ruleset Pega-UIEngine) will be set to false to maintain the current behavior of collapse on refresh, while setting it to true will use the older behavior of maintaining expanded sections.
INC-223222 · Issue 723634
Corrected apiContext when using bulkActions
Resolved in Pega Version 8.7.3
Row selections in the multi-selection table were intermittently not working after opening a table with bulk actions enabled. Investigation showed that opening a table with bulkActions enabled and then navigating to a table where bulk actions are not available but multi-select is enabled led to functions like setSelectedRows and getSelectedRows still being available in apiContext. This has been resolved by correcting apiContext when bulkActions is enabled.
INC-225236 · Issue 725703
Corrected LiveDesignViewDisplay error handling
Resolved in Pega Version 8.7.3
When all rulesets were locked and a section was opened from Live UI in a portal, a "rule deleted" message appeared and it was confirmed the rule was deleted even though the rule was in locked ruleset. Investigation traced this to a pzLiveDesignViewDisplay call to pxChooseBestRuleSet which jumped to failure logic when "allow check out" was disabled, and this has been resolved by correcting the error handling in pzLiveDesignViewDisplay.
SR-B71423 · Issue 319981
Localization added to pyAccountSettings field labels
Resolved in Pega Version 7.4
Field label localization for the pyAccountSettings section rule has been added to the Pega-IntegrationArchitect ruleset.
SR-B54277 · Issue 336406
Trimmed unneeded properties from doUIAction call
Resolved in Pega Version 7.4
Null pointer exceptions were generated when relaunching the manager portal after saving a work-object, and the error "Request-URL Too Large. The requested URL's length exceeds the capacity limit for this server" appeared. This was traced to the number of properties included in the doUIAction call; unnecessary parameters have been removed to resolve this issue.
SR-B66164 · Issue 325166
Handling improved for pzActiondropdown's Action label value
Resolved in Pega Version 7.4
When an alternate flow action was picked from LocalAction's list and then submitted, the presence of any page-set messages would cause the submission to fail and the flow remained on the same flow action. This was an issue with handling the changed value of the FlowAction label, and the pzActionDropdown control has been modified to get the correct pyDefaultActionIndex parameter value.
SR-B70422 · Issue 326897
Removed unnecessary add/delete history entries related to empty page properties
Resolved in Pega Version 7.4
The field level auditing configured for page group or list property types was creating multiple add and delete entries in the history of the case even though the pagelist/pagegroup had not been modified. This was traced to method used by the pagelist change audit process to compare current pages to the previous value of the pagelist pages: during pagetostring conversion, sometimes the empty properties in page are present in the String and sometimes they are not, resulting in a difference that generated the non-essential audit entries. This has been fixed by changing the getProperty references in getPageAsString function to use getIfPresent instead. Null checks have also been added.