Chapter 7. Known issues in Red Hat Decision Manager 7.10.0

This section lists known issues with Red Hat Decision Manager 7.10.

7.1. Business Central

When you manage a list of structures in the test scenario editor, it throws an exception [RHDM-1590]

Issue: In the test scenario editor, when you delete an item from a list of nested structures, you receive an exception with an inappropriate message.

Steps to reproduce:

  1. Import the project attached in the RHDM-1590 issue.
  2. Open the Test Math Functions test scenario.
  3. In the GIVEN column, double-click the List(3) in the first row under the numbers value.
  4. Click the bin icon to delete the first item in the list.

  5. Click Save.

    You receive Uncaught exception: Exception caught: (TypeError) : Cannot read property 'Tc' of undefined Caused by: (TypeError) : Cannot read property 'Tc' of undefined exception.

Workaround: None.

Settings panel is not updated when you make the changes in the DMN model field [RHDM-1589]

Issue: In an existing DMN test scenario file, when you change the DMN model field, the related DMN name and DMN namespace read-only fields are not updated. The content of the Settings panel is not synchronized.

Steps to reproduce:

  1. Open any existing test Scenario for DMN model.
  2. Open the Settings panel.
  3. Change the value of DMN model field.
  4. Verify the values of DMN name and DMN namespace fields.

Workaround: Close and reopen the asset.

7.2. DMN designer

Undo operations are not visible in standalone DMN editor [RHDM-1561]

Issue: In the standalone DMN editor, when you change any value in the Properties panel and click Undo without collapsing the Properties panel, the changed value is not reflected.

Workaround: To reflect the changes, you can collapse and expand the Properties panel again.

Standalone DMN editor is missing isDirty indication on data types or included models [RHDM-1560]

Issue: The subscribeToContentChanges API method fails to reflect the changes that are made in a data type or included models. As a result, save, discard,undo, and redo operations are not available.

Workaround: None.

7.3. Red Hat OpenShift Container Platform

Deployment failures due to invalid labels [RHPAM-3471]

Issue: A bug in the operator causes the operator to use an image name as a label for deployments. This can cause deployments to fail if the image name contains a special character.

Workaround: A fix has been released to update this bug in the operator. If you are encountering this issue, update to the latest operator.

Note

As a result of this fix, the deployments will no longer have the correct subcomponent label that is used by the metering operator. The results from the metering operator may no longer provide the expected results for Red Hat Decision Manager products.