Decision Strategy Manager
Valid from Pega Version 7.1.3
Fixes were made that improve the configuration and execution of Batch Decisions. In particular, the capability to use Structured Data has been enhanced. Some notable improvements have also been made to the UI of Visual Business Director.
- The structured data input configuration will now work even though there is no data.
- VBD has been enhanced to work with Version 7.1.
- The structured data input configuration will now work with nested structures.
- Association rules from Version 6.3 will now work with 7.1 structured data.
Problem with truncating Decision Data Store data set
Valid from Pega Version 7.1.9
The Decision Data Store data set may cause timeout exceptions. This problem is caused by the Apache Cassandra database that waits until compaction tasks finish before it can truncate the data set.operation for the
Repeat theoperation until it is successful.
Unable to create text analytics models when Java 2 Security is enabled
Valid from Pega Version 7.3
Security exceptions that prevent you from creating text analytics models are caused by the Java 2 Security feature that is enabled at the JVM level. This feature denies access to the text analytics resources that are required for text parsing functions.
Creating a text analytics model results in a failure because of a number of security-related exceptions, for example:
java.security.AccessControlException: Access denied ("java.lang.RuntimePermission""createSecurityManager")
The suggested approach for avoiding this problem is to use the text analytics models that are provided by default, for example, pySentimentModels, pyTelecomTaxonomy, and so on.
For more information, see Text Analyzer.