Skip to main content

Resolved Issues

View the resolved issues for a specific Platform release.

Go to download resolved issues by patch release.

Browse release notes for a selected Pega Version.

NOTE: Enter just the Case ID number (SR or INC) in order to find the associated Support Request.

INC-143121 · Issue 610732

Timeout for loading predictors made configurable

Resolved in Pega Version 8.3.6

When using an extremely large number of predictors, the Report definition pzADMPredictorsFilter was suffering timeouts due to the time for loading predictors from the database exceeding the time threshold allowed. This has been resolved by marking the rule as editable to allow custom setting of the threshold according to need.

INC-148899 · Issue 615702

Adaptive models update correctly

Resolved in Pega Version 8.3.6

Some models had the recorded responses column updated, but the models (number of Positive, Negative and Processed Responses) were not updated. Investigation showed that deleting the modelRuleConfiguration through the stateManager/client did not delete modelFactories related to the configuration. If a new configuration came in with a different algorithm, the update issue occurred. This has been resolved by reseting the configuration according to its factory in that specific case.

INC-155822 · Issue 618267

Locking added to avoid null pointer error for auto-populate property

Resolved in Pega Version 8.3.6

After configuring the auto populate property "OrgProduct" which referred to a data page, the system experiencing heavy load led to the property not getting properly initialized. This resulted in a WrongModeException and NullPointerException. To resolve this, the system has been updated to lock the requestor when Queue Processors execute their activity. This will prevent race conditions and concurrent modifications if other threads are accessing the same requestor.

INC-157629 · Issue 626633

Duplicate key exception resolved for adaptive model

Resolved in Pega Version 8.3.6

During the model snapshot update, a DuplicateKeyException was generated while trying to insert a record in to the predictor table. This did not affect the model's learning, but did appear ion the model monitoring report. This was traced to a local scenario of having the same outcome values defined on the model with different cases (Accept and accept). All predictors used in an Adaptive model are inserted into the model monitoring tables as a part of the monitoring job: because the monitoring tables are not case sensitive, this lead to a unique constraint exception since there were multiple IH predictors with the same name. To resolve this, validation has been added which will skip adding duplicates from new responses.

INC-160331 · Issue 628710

ML model continue tag error changed to debug logging

Resolved in Pega Version 8.3.6

Log entries were seen indicating "The continue tag is found without a start tag for window Line1 1234567890 in text". This appeared to be coming from the MLCommand java class. Investigation showed this occurred when the ML model believed a portion of the text (token) was a continuation of the entity because it has not found the starting part of the entity. This situation is not currently treated as a valid output, so an update has been made to change the logging level from error to debug for this case.

INC-149143 · Issue 613140

Report category error messages made accessible

Resolved in Pega Version 8.3.6

In order to improve accessibility while creating new reports, labels have been added to the error messages on the category name field.

INC-151568 · Issue 610219

Handling added for comma value in FusionCharts XML

Resolved in Pega Version 8.3.6

After creating a Summary Report through the report browser and adding that report to the Dashboard, clicking on the report to drill down generated the error "Can't open the rule with the specified keys". Investigation showed that if a category or series in a Report Definition chart contained a comma, the drilldown would not work because of an incorrect pyclassname being passed. This was traced to the use of XML to configure the chart: the FusionCharts third-party library parses the link XML incorrectly and splits JS arguments at any comma. This was a missed use case for having a comma in the name, and has been resolved by adding encoding for the comma value in pzMultiSeriesData FusionCharts XML rule. Then this will be decoded in the drilldown JS APIs pzPega_chart_legacydrilldown and pega_report_summary.

INC-152800 · Issue 611747

Reports filtering made accessible

Resolved in Pega Version 8.3.6

In order to ensure accessibility, titles and helper texts have been added to the text fields and checkboxes that appear in the Edit Filter non-modal window after a 'Filtered By' value is selected on the My Reports page.

INC-157974 · Issue 621964

Summary Report collapsible sections made accessible

Resolved in Pega Version 8.3.6

In order to improve accessibility, the rules 'RRDataSummaryGeneration' and 'pzDisplayGroupNodeVertical' have been updated so the clickable expand icons in summary reports will append the value of the current group when setting the text "Click to expand or collapse". This will allow JAWS to uniquely identify exactly what will be expanded or collapsed.

INC-158473 · Issue 626276

BLOB decryption API updated for greater flexibility

Resolved in Pega Version 8.3.6

A BIX extraction issue occurred after the class had enabled BLOB Encryption. The errors indicated the BLOB had been persisted in an incorrect stage, causing the extraction of the single item to never complete even though some CSV file was created. This was traced to the API used to read the encrypted BLOB, DatabaseUtilsCommonImpl.getStreamBytes, which had the limitation of decrypting only when a Site-specific cipher existed. To resolve this, the system has been modified to use a different API which works for all encryption modes, PageDatabaseMapperImpl.getStreamBytes().

We'd prefer it if you saw us at our best.

Pega.com is not optimized for Internet Explorer. For the optimal experience, please use:

Close Deprecation Notice
Contact us