INC-183485 · Issue 681360
Updated background refresh for off-screen worklist
Resolved in Pega Version 8.7
After update, performance impacts were seen on the field service mobile app. This was traced to Worklist refresh, and has been resolved by adding an update which will postpone the refresh when the worklist webview is in the background (not visible on the screen).
INC-175000 · Issue 657006
Handling added for Address Map control in Microsoft Internet Explorer 11
Resolved in Pega Version 8.7
Microsoft Internet Explorer 11 does not support Class, async, await and arrowed functions due to not implementing the necessary EC6 features. This caused Address Map Control to not work in this browser because pypega_map_googlegis js creates a js class. To resolve this issue, alternate methods have been added for use with Microsoft Internet Explorer 11.
INC-163043 · Issue 645390
PEGA SOAP Service MTOM attachment handling updated
Resolved in Pega Version 8.7
After configuring a PEGA SOAP service with the Enable MTOM checked, sending a SOAP request with attachment to the service returned an invalid request error stating "Value of content length header is greater than zero - [762], but this request has empty POST". Investigation showed that when the input request reached the getPostBytes method and inputstream tried to read it, there were no available bytes and end of file was detected. This was due to the inputstream having already been read in getMultiPartSOAPHandler() method in FileUploadHandler class. To resolve this, the system will update an 'if' condition in getPostBytes method to skip reading the request attachment when contentType is "multipart/related".
INC-193442 · Issue 679178
ServicePackage thread handling improvements
Resolved in Pega Version 8.7
Work recently done to improve the release of requestor pool threads for the ServicePackage has been further enhanced by adding an explicit status notification to the thread waiting for Data Pages to be loaded in background and added support for the use case of a missing object handler. This also resolves a 504 Gateway Time-out error intermittently seen while trying to open the URL of the Pega application.
INC-179106 · Issue 662617
Null data page check added for DataPageTelemetryImpl
Resolved in Pega Version 8.7
Recent work was done to modify the StreamChangeTracker trackValueChanges API to return false when invoked for properties of mode page. An additional null check has been added in DataPageTelemetryImpl.recordDataPageLoaded to handle a null pointer exception caused by null data page definitions.
INC-176785 · Issue 656077
Validation on DateTime property working for mobile
Resolved in Pega Version 8.7
A mandatory DateTime field with "Allow text entry" set to 'No' was not restricting validation when no value was provided. This was an unintended consequence of recent work done to validate input type date along with input type hidden, and has been reverted.
INC-193507 · Issue 681748
DSS added to control DADT purge
Resolved in Pega Version 8.7
Thread dumps and service restarts were seen when Decision Engine data nodes were working with a very large number of tables. This has been resolved by adding a DSS as part of the CDH layer which will skip CDH DADT that contains pattern DATA_BATCHOUT, for instance "DATA-ADMIN-DB-TABLE DATA-BATCHOUTPR469001" to prevent the deletion causing full cache invalidation of the table information map. With this DSS set to true, when the purge agent runs and deletes the DADT, class cache should no longer be invalidated. With the DSS missing or set to a value other than true, the class cache invalidation will still occur.
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-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-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.