Adapter for IBM Power 10.11 | Adapter Listeners and Notifications | Listeners Overview
 
Listeners Overview
webMethods Adapter for IBM Power provides only one type of listener, which is a dataqueue listener. A dataqueue listener monitors a specified dataqueue and notifies the application when a write operation is performed on the dataqueue. This chapter provides instructions for managing dataqueue listener. You must have webMethods Integration Server administrator privileges to access the webMethods Adapter for IBM Power's administrative screens.
When you configure a dataqueue listener, you must provide information about the IBM Power dataqueue to monitor.
webMethods Integration Server invokes the listener node every time an entry is written to the dataqueue and places the dataqueue entry in the pipeline. Listeners are used in conjuntion with listener notifications. For more details about listener notification, see Listener Notifications Overview.