An integration developer needs to implement a solution for a company, which has three different services based on the JMS protocol. The requirement is to have a single entry point exposed as a JMS binding for all the services. Common processing will be performed on all requests entering this single entry point. Then, the request will be routed to the appropriate service endpoint.
The endpoint determination should be done at runtime using external registry lookup so that in the future, the company can associate new services without redeploying the solution.
Which implementation pattern should the integration developer choose to meet the requirement?
A. A BPEL process with several Invoke activities.
B. A mediation flow created from a Dynamic Service Gateway.
C. A mediation flow with an interface that has an operation for each service.
D. A business state machine using different operations, such as different events.
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