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A Java (HTTP/JMS) deployment view of the Oracle Dynamic Services framework consists of the Dynamic Services engine running in a Dynamic Services Gateway that supports HTTP, HTTPS, and JMS as communication protocols. The Oracle9i database serves as a registry cache, communicating with the Oracle Internet Directory LDAP server hosting the registries. The service consumer application contains application logic, which makes use of the services through the Dynamic Services thin Java client library, and can execute services remotely in other systems.
In this scenario, service execution requests are forwarded to the Dynamic Services Gateway, which executes the service and returns the response. The communication between the service consumer application and the gateway is handled by the Dynamic Services thin client library.