INC-170130 · Issue 643776
Null check added for debug logging pointer error
Resolved in Pega Version 8.7
When DEBUG logging was enabled on the class 'com.pega.pegarules.session.internal.mgmt.base.AbstractPageDirectory', system restart resulted in the node failing to startup with a null pointer error in a debug block of this class. A null check has been added to resolve this.
INC-170041 · Issue 655251
Check and error message added for filename containing "%00"
Resolved in Pega Version 8.7
At the time of file attachment or upload, if the file name contained % followed by two 0s (%00), the file upload mechanism distorted the UI and the Pega logo screen popped up. The file was saved properly in the ServiceExport directory, but while fetching the attachment info, the file was split in two because the engine considered %00 as a delimiter. This has been resolved by adding a file name check and a pyInvalidFileName field value to be used for an error message.
INC-144601 · Issue 602424
Empty addresses removed from email
Resolved in Pega Version 8.3.5
After upgrade, an issue was seen when sending email to multiple 'To' addresses generated an exception if any 'To' address had an empty value. To resolve this, a check has been added that will remove any empty address from the recipientTo address list.
INC-161463 · Issue 638003
Case Dependency corrected for different access groups
Resolved in Pega Version 8.7
Creating a queue item as part of the case dependency was not working as expected when the access groups of the dependent cases were different. Investigation showed that in this scenario, the logic was looping differently and the DependencyList page in pxCheckFlowDependencies was getting removed. To resolve this, the DependencyList page has been moved so it is processed inside the DependencyList.pxResults loop.
INC-178923 · Issue 660885
Resolved startup error related to business calendar object
Resolved in Pega Version 8.7
An error recorded in the log file when the server started was traced to a cache update that removed the old business calendar object and added the new business calendar object to the business cal list. This has been resolved by updating the system to replace the business calendar object instead of removing the old one from the cache first.
INC-136817 · Issue 596489
Added database query optimization and cache invalidation logging
Resolved in Pega Version 8.3.5
Web nodes were going down during deployment due to failed health checks. This was traced to queries firing even when there was no rule change, and was due to unnecessary cache invalidations. An update has been made which will optimize and analyze declarative database queries and capture diagnostic details on any invalidation of the declarative reference information cache.
INC-135065 · Issue 598718
Added database query optimization and cache invalidation logging
Resolved in Pega Version 8.3.5
Web nodes were going down during deployment due to failed health checks. This was traced to queries firing even when there was no rule change, and was due to unnecessary cache invalidations. An update has been made which will optimize and analyze declarative database queries and capture diagnostic details on any invalidation of the declarative reference information cache.
INC-190819 · Issue 681999
Wrapper added to set correct bulk transfer context
Resolved in Pega Version 8.7
Bulk transfer was not working as expected when transferring an assignment from a flow defined in data class. Investigation showed the bulk transfer UI was getting picked from work- class while the post processing was running under data class context: this has been resolved by creating a wrapper activity in baseclass to call the post processing activity Work- .
INC-198632 · Issue 687582
Handling added to correct class setting during DX-API
Resolved in Pega Version 8.7
When a DX-API call was made (assignments/{ID}/actions/{actionID}/refresh) the ApplyPageInstructions activity was updating the case with an incorrect class, causing the rules from the wrong class to be picked and blocking the case progression. This has been resolved by setting the proper parameter Param.workPage while calling pzApplyPageInstructions from pzUpdateCaseWithRequestBody to calculate the proper class for the content.
INC-183530 · Issue 668470
Null check added for missing compiler path
Resolved in Pega Version 8.7
After upgrading from Pega 7.3 to Pega 8.6, libraries were not loading correctly and a java error was seen. This was traced to the compiler default path values not getting picked from DSS / settings->compiler->Default paths, which was caused by a null value for the DASS setting in the systemSettings map. To resolve this, a null check has been added and an update has been made to use getEngineDynamic to ensure this setting is picked on node startup.