Tuesday, April 17, 2007

Remote services with Spring HTTP Invoker

clipped from www.devx.com
Best-of-Both-Worlds Remote Services with Spring HTTP Invoker
Implement remote services from plain Java classes using the Spring HTTP invoker, which combines the simplicity of HTTP communication with Java's built-in object serialization. 
emoting is an essential component of enterprise distributed computing. A service or class you call from within the same server (Java virtual machine) doesn't need to be exposed as a remote service, but if you need to communicate with an external program (on a different server or in a different organization), it has to be implemented as a remote service. The Spring framework provides a unique and flexible way of exposing business classes as remote services.
Remote Service Exporters
Proxy Factory Beans
HTTP Invoker
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