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Tuscany SCA C++
===============
Tuscany SCA C++ provides a runtime implementation for the Service Component
Architecture 0.9 specification, written in C++ and will currently support C++
component implementation types. This is not yet a complete implementation and
known restrictions are described below.
Supported SCA Assembly Model features
* All features are supported unless listed under the known restrictions
below. See SCA Assembly Model specification.
Supported language bindings
* Component implementations written in C++. See SCA Client and
Implementation Model specification.
* Component interfaces described by C++ classes. See SCA Client and
Implementation Model specification.
Supported external service and entry point bindings
* The web service binding is supported. This implementation will support
web services which using document literal SOAP bindings conforming to the
WS-I basic profile (rpc/encoded is not supported).
Known restrictions
* Subsystem wiring, entry points and external services are not supported.
* Remotable services that will be bound to the web service binding must have
an interface with a single input parameter which is an SDO DataObjectPtr,
and a single return typer which is an SDO DataObjectPtr.
* Local service interfaces cannot use overloaded operations (the SCA
specification limits remote service interfaces to not using overloaded
operations).
* Only component properties with simple types are supported.
* No optimization for subsystem communication when subsystems are located in
the same system.
* Each WSDL definition for a web service binding must be in a single WSDL
document.
* No load time validation of the deployed SCA application (run time validation
only).
* No metadata API.
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