Preface
As a business rules developer, you can use high available event-driven decisioning, including Complex Event Processing (CEP), in your code that uses the decision engine. You can implement high available event-driven decisioning on Red Hat OpenShift Container Platform.
You cannot use a standard deployment of Red Hat Process Automation Manager on Red Hat OpenShift Container Platform, as described in Deploying a Red Hat Process Automation Manager environment on Red Hat OpenShift Container Platform using Operators, to implement high available event-driven decisioning, because the standard deployment supports only stateless processing. You must therefore create a custom implementation using the provided reference implementation.
Prerequisites
- A Red Hat OpenShift Container Platform 4.1 environment is available and a project is created.
- A Kafka Cluster is deployed in the OpenShift environment with Red Hat AMQ Streams.
- The OpenJDK Java development environment is installed.
- Maven, Docker, and kubectl are installed.
-
The
oc
OpenShift command line tool is installed.