IBM BPM, V8.0.1, All platforms > Authoring services in Integration Designer > Services and service-related functions > Access external services with adapters > Configure and using adapters > IBM WebSphere Adapters > Lotus Domino > Overview of WebSphere Adapter for Lotus Domino > Technical overview > Inbound processing

Event recovery

The adapter supports event recovery for inbound processing in case of abrupt termination. During inbound processing, you can configure the recovery mechanism based on your requirements.

To use the recovery feature provided by IBM BPM, you must set the AssuredOnceDelivery property in the activation specification to true. If it is set to false, failed events cannot be recovered. Duplicate events can be delivered if AssuredOnceDelivery is set to false. To improve performance, you can set the AssuredOnceDelivery properties to false.

You implement the event recovery mechanism provided by the Domino adapter by setting the failedEventRetryLimit property in the activation specification. When the Lotus Domino server is down, the adapter tries to recover the event based on the number of times specified in the failedEventRetryLimit property.

Inbound processing