13. The non-transitory memory medium of claim 12 , wherein the interface information provided by the client application is mapped to a format required by the service implementation.
12. A non-transitory computer-accessible memory medium comprising program instructions for making a service implementation accessible for a client application in a service oriented architecture, wherein the program instructions are executable to: extract an interface definition language file from the service implementation, wherein the service implementation is a pre-existing server program in the service oriented architecture, wherein the IDL file defines interface information to be provided by the client application to access the service implementation during runtime; and extract a server-side mapping file from the service implementation, wherein the server-side mapping file defines how the interface information provided by the client application is mapped when accessing the service implementation during runtime; wherein the interface definition language file and the server-side mapping file are useable to enable the client application created in a first programming language to interface to the server implementation created in a second programming language without requiring changes to the pre-existing server program; and wherein said extracting the IDL file and/or extracting the server-side mapping file from the service implementation comprises using an extractor wizard for extracting necessary information for generating the interface definition language file and/or the server-side mapping file, wherein said using the extractor wizard comprises presenting a mapping editor to a user.