SR-B89105 · Issue 340037
Offer custom attributes honored
Resolved in Pega Version 7.4
When a property of type 'truefalse' was added under the decision data rule of the newly created Group, the default value set (example: false) did not get reflected in the Offer Flow details tab under the Custom Attributes. Instead, it defaulted to 'true'. This was a problem with the initial value not getting propagated to the marketing layer, and has been fixed.
SR-B89486 · Issue 337423
Added handling for VBD backup integrity
Resolved in Pega Version 7.4
VBD queries and inserts were failing after terminating a VBD node with kill -9. Investigation showed that VBD partition summary was not getting properly propagated to backup partitions after aggregation runs. If the node that owns the partition terminated ungracefully, then the backup partition ended up being promoted to primary with inaccurate state details and subsequent attempts to access the partition failed. This did not occur If the VBD node was shut down in an orderly fashion. To fix this, code has been added to ensure VBD sends proper partition summary data to the backup partitions after aggregation runs.
SR-B89486 · Issue 334029
Added handling for VBD backup integrity
Resolved in Pega Version 7.4
VBD queries and inserts were failing after terminating a VBD node with kill -9. Investigation showed that VBD partition summary was not getting properly propagated to backup partitions after aggregation runs. If the node that owns the partition terminated ungracefully, then the backup partition ended up being promoted to primary with inaccurate state details and subsequent attempts to access the partition failed. This did not occur If the VBD node was shut down in an orderly fashion. To fix this, code has been added to ensure VBD sends proper partition summary data to the backup partitions after aggregation runs.
SR-B90267 · Issue 338706
DataFlowGenerator class files preserved longer
Resolved in Pega Version 7.4
When creating a campaign, running the generated data flow manually resulted in an illegal argument exception indicating a null property name. This was traced to the use of an overwrite data flow API: class files were generated and removed immediately after the DataFlow object is constructed. In some cases, the java classloader may delay loading of the classes, causing the NoClassDefFoundException as files have been already removed. To resolve this, the DataFlowGenerator will now wait one day to remove the classes.
SR-B90756 · Issue 337902
Interaction history lookup fixed
Resolved in Pega Version 7.4
Interaction History load after updated was failing when there were multiple Interaction History shapes on a single strategy rule. This was due to the wrong API being used to parse pxOutcometime and has been fixed.
SR-B91617 · Issue 338996
Added handling for VBD backup integrity
Resolved in Pega Version 7.4
VBD queries and inserts were failing after terminating a VBD node with kill -9. Investigation showed that VBD partition summary was not getting properly propagated to backup partitions after aggregation runs. If the node that owns the partition terminated ungracefully, then the backup partition ended up being promoted to primary with inaccurate state details and subsequent attempts to access the partition failed. This did not occur If the VBD node was shut down in an orderly fashion. To fix this, code has been added to ensure VBD sends proper partition summary data to the backup partitions after aggregation runs.
SR-B91934 · Issue 339644
pzADMInputs made available for serialization
Resolved in Pega Version 7.4
There was an issue with saving the pzADMInputs.pzData (JavaObject) in the blob due to the serialize object option being unset in a final rule. This has been corrected by making pzADMInputs serializable.
SR-B92155 · Issue 343548
ADM and Batch Decision functions compile
Resolved in Pega Version 7.4
Trying to compile the functions of ADM or batch decision was failing with a compilation error. An issue was found in the library which was resulting in picking up and compiling the all the previous versions, and this has been corrected so the system will pick up the latest version of the Batch decisioning Library.
SR-B92155 · Issue 346408
ADM and Batch Decision functions compile
Resolved in Pega Version 7.4
Trying to compile the functions of ADM or batch decision was failing with a compilation error. An issue was found in the library which was resulting in picking up and compiling the all the previous versions, and this has been corrected so the system will pick up the latest version of the Batch decisioning Library.
SR-B92177 · Issue 344720
Catch and log added for incomplete surrogate pairs in parsed tweets
Resolved in Pega Version 7.4
In pyUpdateSummary activity, using @(Pega-RULES:Page).getXMLOfPage(Primary) for Twitter posts resulted in the intermittent exception "Insufficient input to properly transform characters; no low surrogate". This exception was caused by the Twitter text containing incomplete surrogate pairs (only one part of the surrogate pair is present and other is missing). To resolve this, code has been added which will catch the exception and log the post or tweet information whenever high/low surrogate characters are encountered.