Running a Global Automatic

Describes how the Process Execution Engine processes a Global Automatic activity.

The way the Process Execution Engine runs a Global Automatic activity depends on its type.

Polling by Interval

The Process Execution Engine waits for the specified time interval to run the PBL-Method. When the Engine finishes running the PBL-Method it starts waiting for the specified time interval to run the PBL-Method again.

Executes when an Event Occurs (event listener)

When you start the Process Execution Engine or deploy a process, the Engine run the method that creates the listening component.

Then Engine waits for a specified event to occur to run the Listening PBL Method.

Automatic Scheduled

The Process Execution Engine runs the PBL-Method at the specified times.

Automatic JMS Listener

The Process Execution Engine waits for JMS message to run the PBL-Method.

This type is applicable for J2EE Enterprise Editions. PBL-Method runs when a predefined event occurs. The PBL-Method requires argument a Fuego.Msg.JmsMessage that is a wrapper of the javax.jms.Message.

Automatic JMX Listener

The Process Execution Engine waits for JMX message to run the PBL-Method.