SR-B17403 · Issue 297717
Resolved concurrent mod exceptions when using getValueInType API
Resolved in Pega Version 7.3
Concurrent modification exceptions were observed in the logs when the getValueInType API was called to fetch property values from multiple threads. To resolve this, the getValueInType API has been made thread safe by synchronizing its access.
SR-B32618 · Issue 276417
Enhancement added to maintain blank properties when using History Snapshots
Resolved in Pega Version 7.3
In HistorySaver, using ClipboardProperty.setValue to save snapshot data for the previous version of the rule had the side effect of stripping blank properties from the clipboard page, and so any rules that rely on these properties would not be restored correctly. To resolve this, an enhancement has been added to specially handle instances History- class and its descendants to serialize blob with EmptyProperties.
SR-B32618 · Issue 276417
Enhancement added to maintain blank properties when using History Snapshots
Resolved in Pega Version 7.3
In HistorySaver, using ClipboardProperty.setValue to save snapshot data for the previous version of the rule had the side effect of stripping blank properties from the clipboard page, and so any rules that rely on these properties would not be restored correctly. To resolve this, an enhancement has been added to specially handle instances History- class and its descendants to serialize blob with EmptyProperties.
INC-192464 · Issue 681751
PackageComponent updated for use with repositories
Resolved in Pega Version 8.7
Exporting a zip file created by the Component wizard to a repository resulted in an error, however the same process worked as expected when the zip file was created by the Product wizard. Investigation showed that pxPackageComponent was not kept up to date with new metadata requirements for Artifactory export. This has been resolved by modifying pxPackageComponent step 7 to set Param.ArtifactType to "component" and Param.ArtifactName to [component name]_[component version]. A privilege check has also been added to zipMoveExport.
SR-B47342 · Issue 303997
Fixed page reference error when copying
Resolved in Pega Version 7.3
An error stating reference pyWorkPage.ProductLines were not valid was generated during deferredSave while copying embedded reference type auto populate properties. This was caused by operations that added references from the data page before the current auto populate's reference information was added to duplicator. To resolve this, if the copy target is auto populate the system will skip adding references, and if the target is any other page the references will be copied.
SR-121183 · Issue 180073
Clarified complex visible 'when' usage with Expression Builder
Resolved in Pega Version 7.1.8
Execution was failing while using a complex visible 'when' expression with more than one Boolean operator. This is not incorrect behavior; Expression Builder only honors one Boolean operator, but the expression will work if typed directly and "Run on Client" is checked. This caused confusion due to the system not flagging the expression as unsupported in Expression Builder, and this has been fixed. In addition, the code has been updated to properly handle multiple logical operators so that runtime behavior is correct and no error is reported at save time. However, please note the following important information: For auto-generated sections, complex 'when' expressions will be allowed and honored when typed directly , but Expression Builders will still allow only one operator. Also, for non-auto generated sections and JSP directives, the old limitation of 1 operator will still apply.
SR-B4768 · Issue 276160
Global DB Trace timestamp uses UTC
Resolved in Pega Version 7.3
When running Global DB trace, recorded timestamps were not following the 'set timestamp' setting. Timestamps instead corresponded to the requestor context. DB Tracer logging has been updated to ensure appended timestamps are passed as "UTC".
SR-123977 · Issue 185468
Optimized regex decision tree for property and when values
Resolved in Pega Version 7.1.8
A regex expression run against long property names was resulting in system slowdown and stuck requestor threads. A similar issue was encountered with When rules. To resolve this, the decision tree has been optimized.
SR-B34135 · Issue 291962
Existing Org Names used in new layer
Resolved in Pega Version 7.3
In the Advanced configuration section, existing Organization Names were not being used while creating a new framework on top of an existing framework/application. This was an issue with the framework ruleset prerequisite preparation logic incorrectly setting the ruleset version for the dependency of the framework integration ruleset, and has been fixed.
INC-164439 · Issue 657995
Setting added to customize using blank Map values
Resolved in Pega Version 8.7
After upgrade to from Pega 6 to Pega 8 some of the Map Value rules were not working. This was due to the handling for blank default values which was changed in Pega 7. In order to support backwards compatibility, a new 'when' rule has been added which allows customizing whether or not blank values are allowed for the Map value default columns. pyAllowBlankValues will default to "false".