webMethods 10.2 | Service Development Help | Subscribing to Events
 
Subscribing to Events
 
What Happens When an Event Occurs?
Subscribing to Events
Viewing and Editing Event Subscriptions
Suspending Event Subscriptions
Deleting an Event Subscription
Building an Event Handler
Invoking Event Handlers Synchronously or Asynchronously
About Alarm Events
About Audit Events
About Audit Error Events
About Exception Events
About Guaranteed Delivery Events
About JMS Delivery Failure Events
About JMS Retrieval Failure Events
About Port Status Events
About Replication Events
About Security Events
About Session Events
About Stat Events
About Transaction Events
The Event Manager monitors Integration Server for events and invokes event handlers when those events occur. An event is a specific action that the Event Manager recognizes and an event handler can react to. An event handler is a service that you write to perform some action when a particular event occurs. You then subscribe the event handlers to the events about which they need to be notified.
You can use the Event Manager to manage all of your event subscriptions and perform the following tasks:
*Subscribe event handlers to events.
*View or edit event subscriptions.
*Suspend event subscriptions.
*Delete event subscriptions.
Note: You can also use built-in services to add, modify, and delete event subscriptions. These services are located in the pub.event folder. For more information about built-in services, see the webMethods Integration Server Built-In Services Reference.
Note: The Event Manager monitors local Integration Server events only. It does not monitor EDA (Event Driven Architecture) events.

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