INC-225687 · Issue 739708
Handling added to avoid incorrect true value for DateTimeisPastOrFuture
Resolved in Pega Version 8.8
When the Function pxDateTimeisPastOrFuture() was called with the arguments "" (the empty String) and "false", it sometimes returned "true" instead of "false". This function internally calls the Function CompareDates() which takes two Strings as arguments. In this case, one is provided by the caller of pxDateTimeisPastOrFuture, the other one is generated at runtime, as the current date/time. As the second argument of pxDateTimeisPastOrFuture, the generated date/time will be the first parameter, while the second one is the date/time argument for pxDateTimeisPastOrFuture. If that argument is the empty String, is will be replaced by the current date/time. This means that the value for the second parameter is determined after the first parameter and that can result in a gap in time by a few milliseconds. This in turn results in "true" as the return value for pxDateTimeisPastOrFuture. This has been resolved by adding handling for a blank string so "false" is returned correctly.
INC-196389 · Issue 690786
ConfigurationReconciliationTask updated for greater compatibility
Resolved in Pega Version 8.7
After updating from Pega 8.3 to Pega 8.6, models which previously had learning and performance AUC greater than 0.7 reported an AUC of 0.5. This was traced to the update handling in ConfigurationReconciliationTask. AdmRuleBrowser does not perform ruleset resolution, so all rules were returned, for example the rule for model A in both the 08-01 and 08-03 ruleset. The system then iterated over all of the adaptive model rules returned by AdmRuleBrowser in order to assess whether a configuration update was necessary. The condition to update the model rule was met when either the config key did not exist (indicating a newly added configuration) or the model rule was "old" (version <2). For models generated in Pega 8.3 or earlier the version number for all rules must be 1, and the update to Pega 8.6 therefore caused the ConfigurationReconciliationTask to be applied to all adaptive model rules. To resolve this, the configuration update check in ConfigurationReconciliationTask has been removed.
INC-201335 · Issue 690733
ConfigurationReconciliationTask updated for greater compatibility
Resolved in Pega Version 8.7
After updating from Pega 8.3 to Pega 8.6, models which previously had learning and performance AUC greater than 0.7 reported an AUC of 0.5. This was traced to the update handling in ConfigurationReconciliationTask. AdmRuleBrowser does not perform ruleset resolution, so all rules were returned, for example the rule for model A in both the 08-01 and 08-03 ruleset. The system then iterated over all of the adaptive model rules returned by AdmRuleBrowser in order to assess whether a configuration update was necessary. The condition to update the model rule was met when either the config key did not exist (indicating a newly added configuration) or the model rule was "old" (version <2). For models generated in Pega 8.3 or earlier the version number for all rules must be 1, and the update to Pega 8.6 therefore caused the ConfigurationReconciliationTask to be applied to all adaptive model rules. To resolve this, the configuration update check in ConfigurationReconciliationTask has been removed.
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.
INC-194415 · Issue 710825
Improvements for dirty popup
Resolved in Pega Version 8.8
Multiple issues have been addressed for dirty popups. 1) While working on an assignment, making a change and then clicking on the left navigation (Home, Dashboard) did not show the dirty pop up as expected, and the change was lost. The dirty pop up did appear on the Cancel button and Actions within the case. This has been resolved by improving the context switching for visibility of the dirty pop up. 2) Attempting to work around the previous issue by clicking "Do not display dirty warnings" only worked the first time it was tried. With this change in place, opening the assignment, making a change, then clicking Home, caused the pop up to appear as desired, but opening the assignment again and making a change, then clicking Home again did not prompt the dirty pop up. This was due to the click handler getting hit twice, leading to the already open dirty dialog being closed during the second call to the function 'isFormDirty' in pzpega_ui_doc_actionRouter.js file, and this has been resolved. 3) When attempting to close the case as a draft, clicking the save button caused the system to keep loading for a few minutes without sign of completing the save process and eventually the browser had to be closed. The content was saved, but the system was not able end the loading screen. This was caused by an incorrect harness context which caused the "SubmitInProgress" flag to be true on the incorrect harness context so the modal was not dismissed. To resolve this, on clicking the "Save" button, after the confirmation modal is closed, the pega.u.d.isDirtyDialogOpen will be reset to false.
INC-211253 · Issue 711280
Improvements for dirty popup
Resolved in Pega Version 8.8
Multiple issues have been addressed for dirty popups. 1) While working on an assignment, making a change and then clicking on the left navigation (Home, Dashboard) did not show the dirty pop up as expected, and the change was lost. The dirty pop up did appear on the Cancel button and Actions within the case. This has been resolved by improving the context switching for visibility of the dirty pop up. 2) Attempting to work around the previous issue by clicking "Do not display dirty warnings" only worked the first time it was tried. With this change in place, opening the assignment, making a change, then clicking Home, caused the pop up to appear as desired, but opening the assignment again and making a change, then clicking Home again did not prompt the dirty pop up. This was due to the click handler getting hit twice, leading to the already open dirty dialog being closed during the second call to the function 'isFormDirty' in pzpega_ui_doc_actionRouter.js file, and this has been resolved. 3) When attempting to close the case as a draft, clicking the save button caused the system to keep loading for a few minutes without sign of completing the save process and eventually the browser had to be closed. The content was saved, but the system was not able end the loading screen. This was caused by an incorrect harness context which caused the "SubmitInProgress" flag to be true on the incorrect harness context so the modal was not dismissed. To resolve this, on clicking the "Save" button, after the confirmation modal is closed, the pega.u.d.isDirtyDialogOpen will be reset to false.