Target (Servlet and MBean) : Provides inbound listener services for transport and document protocols from internal and external endpoints as well as transport-level security functions.

From Figure 1, the WebSphere JDBC adapter inbound service can listen and capture some changes from the tables in the database, generate an event, and deliver the event to the BPEL service.

For messages inbound to the adapter from the broker, the names of queues to listen on are provided in the Connector Specific properties, as mentioned above.