Websphere Lombardi Edition V7.2(WLE)
has two kinds of message events: Intermediate Message Event(IME) and Start
Message Event(SME). Message Event represents a data where incoming message is
captured. Message Event can derive from several sources, one of which is from
Undercover Agent (UCA). When receiving the message event, we need to have
message event listener to respond to the event. The IME listens to all events
occurring anywhere in the process. The SME is functioning similar to Start
Event based on the incoming message.
Objectives:This article demonstrates both Intermediate and Start Message Event (IME and SME). Event is released by UCA. IME (listener) is used for restart an activity, terminate process and update process' state. SME (listener) is used for starting a new process app.
In this tutorial, we cannot go step by step. We will go through:
- Use UCA to generate message event
- Use Coach and embed JS into our activity.
- Use IME to end process.
- Use IME to restart an activity
- Use IME to update process’ state
- Use SME to start a new process.
Please refer to Message Event file for the content in pdf , and the twx exported file from WLE 7.2 as a reference.