INC-220622 · Issue 711374
Libraries updated
Resolved in Pega Version 8.7.3
The following libraries have been updated to the most recent version: - commons-collections - cxf-rt-rs-security-oauth2 - derby - dom4j - google-oauth-client - groovy - jackson-databind - postgres - snakeyaml - spring-core - xmlsec The following library dependencies have been deprecated, excluded, and/or removed: - ant - bsh - commons-compress - gson - io.netty - jackson-mapper-asl - jdom - jdom2 - jdom-legacy - jetty-http - jetty-io - jetty-server - jetty-util - junrar - netty-handler - plexus - plexus-utils - xercesImpl - xstream
INC-221019 · Issue 725147
Modified timestamp query used by ClusterAndDBCleaner
Resolved in Pega Version 8.7.3
The job pyClusterAndDBCleaner was failing with the error "ORA-01861: literal does not match format string". This was traced to the sub-activity pzClearOldQueueProcessorBrokenMessages which was not able to remove broken items with encryption in an upgraded environment due to an incorrect timestamp format passed to the Oracle database. This has been resolved by modifying the query to use a timestamp built using INativeSqlBuilder which will include only the information necessary for the deletion of the item.
INC-224954 · Issue 727043
Enabled turning off general metrics when queue processing metrics are disabled
Resolved in Pega Version 8.7.3
A memory leak related to QPGeneralMetrics was consuming heap and causing performance issues. Investigation showed queue processor metrics were gathered even when disabled. To resolve this, turning off "General Metrics Handler" while turning off the QPGeneralMetrics has been enabled. Queue processors should now skip the process of collecting general metrics while running activities. This will prevent storing unused (and uncleared) metrics in memory and prevent heap exhaustion.
INC-225519 · Issue 724397
Improved handling for thread resolution issues
Resolved in Pega Version 8.7.3
Queue Processor/Dataflow was moving to STOPPED state due to failed records in its execution. Investigation showed there was a minor logic issue in the queue processor activity which allowed the Page-Remove step to be called even before the pages were actually created, and this has been resolved by improving the recovery from a cleared ThreadContainer which might cause thread resolution issues.
INC-174785 · Issue 651461
Flow connector attachment point control updated
Resolved in Pega Version 8.8
Previously, attempting to change the target point for a connector in the flow modeler to a different point on the same shape did not work without placing the point on an intermediate connector first. An enhancement has now been added to support moving the connector directly to a different constraint point on the same shape.
INC-179727 · Issue 704543
Modified batch requestor handling to ensure cleanup
Resolved in Pega Version 8.8
A large buildup of batch requestors was seen, and restarting the node did not clear it. Investigation showed that in the case of one class reading a DSS value, a Pega requestor was being created when it was unable to retrieve any Pega context, and this requestor was not cleaned up afterwards. To resolve this, an update has been made to the way the requestor and Pega context is being created along with ensuring it will be cleaned up properly after use.
INC-180246 · Issue 664948
Support for apostrophe added to keyword tokenization
Resolved in Pega Version 8.8
A keyword containing an apostrophe was not detected properly in Text extraction model. This has been resolved by updating the annotator used in the tokenization.
INC-180762 · Issue 666291
Calendar gadget correctly displays event of >31 days
Resolved in Pega Version 8.8
When using the pxCalendar gadget to display a hotel reservation of duration > 31 days, the entire bar was not displayed on the PEGA calendar. Investigation showed that eventslist was not considering the month value, and this has been resolved by updating the pzEventPreProcessing activity to check for month.
INC-194348 · Issue 682339
Resolved multiple copies of Pega0050 alerts
Resolved in Pega Version 8.8
The PDC alert Pega0050 was seen multiple times for the standard pxgetoperatordetails activity, step 6.This has been fixed by removing the pagecopy and updating the data page properties.
INC-198914 · Issue 686938
PMML updated for nested 'if'
Resolved in Pega Version 8.8
Running a model on the openscoring API and the Pega PMML model gave different results. This has been resolved by updating the handling for nested 'if' in PMML.