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Resolved Issues

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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-151293 · Issue 630346

Out of memory condition resolved for BIX extraction

Resolved in Pega Version 8.5.4

A node was going down automatically during execution of a BIX Extract rule when working with old objects. Investigation showed this was related to an out of memory error: the work object had nested page lists, and when one of the page lists contained a propertylist which contained more records, the system was trying to add entries to the LinkedList if any properties were missing the reference during extraction. Because LinkedList allowed duplicates, it filled with enough errors to cause the out of memory condition. To resolve this, LinkedList has been replaced with LinkedHasSet, which does not allow duplicates.

INC-158473 · Issue 626278

BLOB decryption API updated for greater flexibility

Resolved in Pega Version 8.5.4

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().

INC-159759 · Issue 629625

Report title displayed for empty widget charts

Resolved in Pega Version 8.5.4

Per design if there is no data to be rendered in the chart from a report added in a Widget in any portal, a static image is displayed saying "No Data to Display". However, if there were multiple reports in the Widget it caused confusion on which report was not being displayed because the image did not show the title of the report. To resolve this, an enhancement has been added to modify pzRRChartDiv to display the report Title even when there is no data in it.

INC-160178 · Issue 632896

Local time used for report filters

Resolved in Pega Version 8.5.4

The date format in the filter condition of the report was being displayed in GMT format rather than the Local time Format. This has been corrected.

INC-160608 · Issue 648635

Added handling for missing deleted/report shortcut for drilldown

Resolved in Pega Version 8.5.4

Whenever “Report Details” for a drilldown report without category was clicked, a Flow Action Error was generated. This was due to a missing Report shortcut normally stored in the Report Definition, and has been resolved by modifying pzPreProcessReportDetails to handle the edge case of a shortcut not present/deleted for a drill-down report.

INC-162649 · Issue 639399

DSS added for handling missing attachments

Resolved in Pega Version 8.5.4

When an S3 repository was configured as storage, some cases were not coming up in search and exception errors were seen in logs for a deleted attachment after every system restart/re-indexing of the search. Investigation showed these case objects were in the broken queue for pyFTSIncrementalIndexer due to a null pointer error encountered when indexing the attachment, and that the attachments were available in the repository but could not be read from the attachment repository during indexing. To resolve this, a new DSS setting has been added which allows selecting one of two behaviors: - Pega-SearchEngine indexing/distributed/fail_on_missing_attachment_file = true : broken item is generated, but with a meaningful error message. This is the default behavior - Pega-SearchEngine indexing/distributed/fail_on_missing_attachment_file = false: case is indexed, but without the problematic attachment. Error message is printed out to the logs.

INC-163173 · Issue 651077

Datatype import updated to handle null value

Resolved in Pega Version 8.5.4

After upgrade, attempting to import CSV files in Data type using the import option provided was not working. This was traced to the AccessPolicy Filter value being set to null in the filterLogic, and has been resolved by modifying the 'if' condition in the NativeSQLSecurityPolicyHelper file to handle an empty value in the logic string of an access control policy condition for a datatype class.

INC-168203 · Issue 641338

Improved performance for data flow runs

Resolved in Pega Version 8.5.4

Nodes were intermittently going into safe mode after a service registry heartbeat failure. Investigation found that some of the activities were performing an Obj-Browse that invoked report definition logic to call the database classmap. This has been resolved by modifying the implementation for the initialization and caching of list of classes in a table.

INC-169856 · Issue 649459

Personalized table sort order limited

Resolved in Pega Version 8.5.4

After implementing a personalized table, the query started adding more 'order by' sorts, causing system impact. This was traced to the pzPopulateSortOrder activity Implementation having different constants assumed for the same purpose (999 in one place and 99999 in another), and has been resolved by updating the logic in step 1 and step 2 to disregard sort orders higher than 999.

INC-170389 · Issue 645002

Updated authentication for report filter screen

Resolved in Pega Version 8.5.4

If the report filter screen was shown first after clicking on the report link in the report browser, an error is generated for users but not for administrators. This has been resolved by registering the activity and adding a BAC registration section to the prompt filter section.

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