INC-171753 · Issue 649441
Checks for Apache Tomcat 6 with MSSQL removed
Resolved in Pega Version 8.7
After implementing a specific local Tomcat configuration that removed the Tomcat version number from displaying on Tomcat standard error screens, the error "Tomcat 6 not supported or unable to detect version for custom Tomcat: Apache Tomcat. Contact Pega Customer Support!" appeared and Tomcat failed to start. Because Tomcat 6 was not supported for use with Microsoft SQL Server Systems, Pega used the ServletContext.getServerInfo() method to determine the Tomcat version; if the system used Tomcat 6 or an undetermined version in combination with MSSQL then the system would purposefully not start. As Tomcat 6 is no longer supported in Pega 8.5.2 and above, this check is unnecessary in those versions and the Tomcat version 6 checks in ClassMapImpl have been removed to allow serverAllowsMerge to return as true.
SR-A3992 · Issue 211563
WSDL generation updated
Resolved in Pega Version 7.1.9
A coding error for the constants used in generating WSDL was creating a problem for some installations with the resulting data. This has been corrected.
INC-177470 · Issue 657142
Optimization prconfig check added for TableInformationMap
Resolved in Pega Version 8.7
A prconfig setting check has been added to the TableInformationMap use of OPTIMIZE_SMA_QUERY during its foreign key lookup.
INC-170551 · Issue 656559
Rule Assembly update for pxTextInput and pxDisplayText
Resolved in Pega Version 8.7
After the application restart, multiple rule assembly alerts were seen for pxTextInput and pxDisplayText . During first access, Assembly is done and container is cached in VTable; investigation showed that in this case, the Load class without the package name had a class not found issue, and then subsequent access tried to use the container from cache and assembly was not done. To prevent this, an update has been made to perform the class lookup using the package name and class name.
INC-182986 · Issue 668829
Property Rule Form refreshes after discarding changes
Resolved in Pega Version 8.7
After updating from Pega 8.2 to Pega 8.6 and migrating the properties, modifying any property rule and then discarding the change did not refresh the Property Rule Form. Investigation showed that the LOG-SYSTEM-PROPERTYOPTIMIZATION instance created during property optimization was not getting deleted when a property was deleted. As this was not getting deleted, the property was shown as optimized when adding the property back, causing confusion. This has been resolved by cleaning up the LOG-SYSTEM-PROPERTYOPTIMIZATION instance when the property is deleted and there is an optimization entry.
INC-186437 · Issue 685015
Updated entity attachment extraction tokenizers
Resolved in Pega Version 8.7
After creating an entity extraction model, it was seen that one of the entities worked when there was a space after the semicolon but the detection was not working if there was no space. This has been resolved by updating the Tokenizers with extra examples to address tokenization when ":" is present between two words without any spaces.
INC-168271 · Issue 640347
ADM performance improvements and duplicate inputs corrected for delayed learning records
Resolved in Pega Version 8.7
Additional work has been done to improve the performance for Adaptive Models used in multi-level decisioning, and an issue with duplicate pxCommonInputs has been resolved.
INC-193986 · Issue 680032
Parameter logic updated for metrics activity counter
Resolved in Pega Version 8.7
An error was causing the PushCDHMetrics agent to fail. This was traced to an undefined parameter in the activity which was used as a counter, and has been resolved by replacing it with a local variable of type integer.
INC-169544 · Issue 649541
Enhancement for MaxEnt modeling data
Resolved in Pega Version 8.7
An enhancement has been added to create output for the model coefficients, the term frequency, and the inverse term frequency for use in maximum entropy modeling. For MRM processes, every Maximum Entropy (Maxent) based topic model will contain two additional stats resources. These resources can be used to validate and replicate running of topic model outside of Pega. The resources are: 1) Term Frequency file – A CSV file with all words used for training and their cumulative frequency across training set. File name format – TRAINING_DATA_TERM_FREQUENCY_< RandomNumber >.csv olumns – Word, Count 2) Coefficient file – A CSV file with all features (words, taxonomy matches and category matches) and model learnt weights for each topic across training set. File name format – MAXENT_COEFFICIENT_VALUE.csv Columns – Feature, < TopicName1 >, < TopicName2 > ,…, < TopicNameK >
INC-166561 · Issue 645648
ADM Models correctly updated
Resolved in Pega Version 8.7
The ADM models were not being updated when responses were processed either via the CaptureResponse API or when the time elapsed that should result in an update reflecting a non-response. This was traced to incomplete handling for a response coming for some other model which was converted to EMPTY, and has been resolved by modifying the logic so that the default responses and other responses are processed properly.