Understanding Subscribers and Subscriptions

You use the Interoperability Event Subscription program (P90702A) to establish subscribers and to add subscriptions. After you add a subscriber, you must activate it. If your subscriber is inactive, you will not receive any events even if you have active subscriptions. You activate subscribers on the Event Subscribers form by selecting the subscriber, and then selecting Change Status from the Row menu.

Each subscriber can have one or more subscriptions. Each subscription can be associated with one or more subscribed events and subscribed environments. Each subscription that you want to use must be activated. You activate subscriptions on the Event Subscriptions form by selecting the subscription, and then selecting Change Status from the Row menu.

Any time you make a change to a subscriber, including the associated subscriptions, you must refresh the subscriber cache on the JD Edwards EnterpriseOne and the Transaction servers for the changes to become effective. You can refresh your running system from the Event Subscribers form by selecting Refresh Sub Cache from the Form menu.

Oracle Service Bus (OSB) is a subscriber that uses the JMS Queue transport. You can set up processing options for Enterprise Service Bus (ESB) (WebSphere) and OSB (WebLogic) so that when you add JMS Queue as a new subscriber, the value for the Initial Context Factory and Provider URL fields are entered by the system.