Chapter 9. Fixed issues in Red Hat Decision Manager 7.9.1

Red Hat Decision Manager 7.9.1 provides increased stability and fixed issues listed in this section.

9.1. Business Central

You cannot add a deployment unit when you create a container for the first time [RHPAM-3254]
Performing test is slow in Business Central [RHPAM-3246]
Free form DRL disappears from guided rule editor [RHPAM-3204]
Reserved roles defined in Red Hat Single Sign-On application appear as roles and groups in the admin page of the Business Central [RHPAM-2984]
In the guided rule editor, you cannot use the formula expression containing quotes as an argument for call method action and it does not reopen correctly [RHPAM-2972]
When you rename an asset with unsaved changes, you receive an error [RHPAM-2946]
In the guided rule editor, when you use and compare LocalDateTime fields, binding variables which represent these LocalDateTime fields are prefixed with the = character and you cannot validate the rule [RHDM-1408]
When you import a Git project, create a new branch, and push it to the remote repository, you cannot see the newly created branch in Business Central [RHDM-1407]
When you try to re-import a repository which is initially created by importing an empty repository will result in an empty project [RHDM-1378]
You cannot create a project using REST API with provided messages.properties files and the post-commits [RHDM-1354]
The deployment unit fields are missing when you add a new deployment unit [RHPAM-3213]

The /server/state REST endpoint prints the KIE Server user and controller user in the clear text [RHPAM-3260]
Model definition is not present in the KIE Server Swagger API [RHPAM-3219]
Sync issues may occur when KIE Server is connected to Business Central in high availability (HA) on-premise environments [RHPAM-2965]

In the executable model compiler, when you use number inside the bracket to execute a rule, you receive a compilation error and it fails with an exception [RHDM-1491]
Inaccurate rule execution in the executable model [RHDM-1465]
In the executable model compiler, when a variable is used inside the bracket while casting int to short variable, you receive a compilation error [RHDM-1471]
When you upgrade to version 7.8.0, KieBase build fails and you receive org.apache.poi.ooxml.POIXMLException exception [RHDM-1468]
When a constraint expression has multiple properties, STANDARD_DRL property fails to recognize multiple properties in an expression [RHDM-1462]

The constraint value is missing in a decision table [RHDM-1460]
The undo and redo operations do not work properly when you delete a node in decision requirements graph (DRG) [RHDM-1459]
In Business Central, the DMN editor is unable to save the changes in the Properties panel [RHDM-1456]
DMN editor is reporting unsaved changes in the DMN files when there are no changes [RHDM-1453]

You can use the newly added reference implementation to create a school timetable using Red Hat Business Optimizer with Spring Boot. See Creating a school timetable using Red Hat Business Optimizer with Spring Boot for instructions. [RHDM-1430]

Change the resource requirements for Business Central and KIE Server [RHPAM-3245]
When you deploy Red Hat Decision Manager on Red Hat OpenShift Container Platform, in the directory for Git indexing, org.uberfire.metadata.index.dir Java setting is not pointing to the shared PersistentVolume (PV) [RHPAM-3141]