Bill is having trouble piecing together all the different elements of the architecture of an e-commerce system. At the heart of the system is a J2EE server. Underlying this there is
An extensive legacy C library that provides a number of cryptographic functions the system requires
An ERP that is used for managing customer service
In addition, the application must automatically forward orders to two of the company's suppliers. The first provides a public interface through the use of CORBA objects, and the second through RMI.
Please help Bill by devising a suitable architecture for his e-commerce system. Create a visual representation of the architecture, ensuring that you highlight any J2EE components, the legacy and non-Java elements, ...