Description of WLZDT_pb_001b.png

The illustration contains a vertical flowchart representing the sequence of events that occur during a non-multitenant workflow along with the available extension points. The topmost box in the flowchart is Start Rollout. The next boxes represent the events that occur inside the rollout once it has started. The next box is Check Prerequisites which points to an extension point ep_OnlineBeforeUpdate that is available to add any custom prerequisite check. The next box in the sequence is For Every Node which in turn points to another extension point ep_EachNode to add any custom logic at each node. The next boxes, in the descending order, are Update Cluster Settings and Shutdown All Servers on the Node, which in turn points to another extension point ep_OfflineBeforeUpdate. The extension point ep_OfflineBeforeUpdate points to Update Oracle home or Java home. Next in sequence is another extension point ep_OfflineAfterUpdate which allows for any custom operation to be performed after the update has completed on each node. The next in the workflow is Start Servers in ADMIN mode which is followed by the extension point ep_OnlineAfterServerStart. The next in the workflow is Resume Servers to Running mode which is followed by the extension point ep_OnlineAfterUpdate.