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A Red Hat training course is available for Red Hat Process Automation Manager
Chapter 4. Known issues
This section lists known issues with Red Hat Process Automation Manager 7.1.
4.1. Business Central
Cannot close the standalone editor [RHPAM-976]
Issue: If you make a change in a standalone editor, you cannot close the editor until you save your changes.
Steps to reproduce:
- Open a standalone editor.
- Make a change to asset.
- Try to close the editor.
Expected result: The editor closes.
Actual result: The editor does not close.
Workaround: Save any changes before closing the editor.
In guided rules, guided decision tables, and guided decision templates, the use of the "contains" operator does not add values from enumerations that have quotes. [RHDM-25]
Issue: When enumeration is used for a string field of a fact in guided rules, guided decision tables, and guided decision templates, the resultant rule does not wrap the selected value from the enumeration drop down in quotes ("") and a validation error occurs.
Process designer instances are very slow with Google Chrome on Linux [RHPAM-922]
Step to reproduce: Open three process designer instances in Google Chrome on Linux.
Expected result: All instances of process designer perform at the same level, regardless of the number of instances open.
Actual result: The first two instances that were opened perform as usual, but the third and all subsequent instances are very slow, even if you close the first two instances.
Workaround: Set the value of chrome://flags/#force-color-profile to sRGB.
Project cannot be built and deployed in Business Central when connected to a snapshot Maven repo [RHPAM-1544]
Steps to reproduce:
- Start the local Nexus repository.
- Install Red Hat JBoss EAP with Business Central.
-
Set the value of the
kie.maven.settings.customsystem property tosettings.xmlwhich will point to the Nexus snapshot repository. - Start Red Hat JBoss EAP, log in to Red Hat JBoss EAP, and try to create a project.
Actual result: An error appears.
Workaround: Remove the snapshot Maven repository from the settings.xml file used by Business Central.
4.2. OpenShift
Opening Case Modeler (legacy) throws a JSON exception [RHPAM-1431]
Steps to reproduce:
- Install Red Hat Single Sign-On in OpenShift.
- Create a realm.
- Install Red Hat Process Automation Manager in OpenShift.
- Open the IT-Orders orders hardware case definition.
Actual result: An error occurs and the application restarts.
Workaround: Replace the keycloak.sh script that is configuring autodeploy:
-
Download the updated
keycloak.shscript from the Business Central Authoring Environment (on Openshift) crashes when a new "Business Processes (legacy)" asset is created article. Use the script to create a configuration map:
$ oc create configmap sso-script --from-file=keycloak.sh=keycloak.sh
Mount the configuration map and override the previous script, where
<NAME>is the name of the volume, for examplemyapp-rhpam:$ oc volume dc/<NAME> --add --type configmap --configmap-name=sso-script --sub-path=keycloak.sh --name=keycloak-script --mount-path=/opt/eap/bin/launch/keycloak.sh
4.3. Process Server
Execution errors: Details cannot be loaded from Sybase 16.0 [RHPAM-1567]
Issue: If you select a Sybase 16.0 error from the list of execution errors, the Details panel opens but no data is displayed and the following error appears:
An unexpected error happened. Please try again in a few moments.
4.4. Decision engine
MVEL expression (1 + 2 * 3 + $v ) causes a "no such method or function " error for bind variable[RHDM-707]
Issue: When using an expression such as (1 + 2 * 3 + $v) in the consequence of a rule which uses the mvel dialect, where $v is a bound variable from rule constraints, the evaluation of the rule produces an exception.
Workaround: Change the expression to (1 + (2 * 3) + $v).
4.5. Process designer
The Data Objects functionality in the process designer is disabled by the designerdataobjects=false configuration switch because at this time it is considered incomplete.