Space: Apache Tuscany (http://cwiki.apache.org/confluence/display/TUSCANY)
Page: SCA Java (http://cwiki.apache.org/confluence/display/TUSCANY/SCA+Java)


Edited by Luciano Resende:
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h1. Tuscany SCA Java

Tuscany Java SCA is a lightweight runtime that is designed to run standalone or 
provisioned to different host environments.   The modularized architecture 
allows users to pick and choose modules that cater to their business needs 
therefore resulting in small footprint.

At a high level,Tuscany Java SCA infrastructure can be divided into two 
categories of modules: core and extensions. The core modules consist of 
selectable components that provide support for SCA and data handling as well as 
the core runtime. The core runtime includes functions such as loading system 
and application services, building and managing composites. The extension 
category consists of a set of selectable modules that support integration of 
various technologies that are required in SOA environment. This includes 
support for various protocols through bindings, programming languages through 
implementations, data types, security and transaction through policies. This 
whole thing constitutes an SCA node. An SCA composite application can be spread 
across multiple nodes in a cloud or be run on a single node. This 
administrative scope is referred to as the SCA domain.
!javascasmall2.jpg|align=centre!
For a complete list of supported extensions please see [extension documentation 
| http://tuscany.apache.org/sca-java-user-reference.html]. The extensible 
architecture of SCA Java allows any missing extension to be easily added. 

Tuscany SCA Java has implemented SCA specifications 1.0 defined by www.osoa.org 
in its [1.x code 
line|http://svn.apache.org/repos/asf/tuscany/branches/sca-java-1.x]. Tuscany 
community is working on compliance with OASIS version of SCA in [2.x code 
line|http://svn.apache.org/repos/asf/tuscany/java/sca/]. To document the work 
in progress we have created a roadmap page on our wiki [Java SCA Roadmap Wiki 
Page|http://tinyurl.com/8rlxd3]. Please consider yourself invited to get 
involved in any of these items or suggest new ones that you want to work on. 

(on) *Build your first SCA application in 10 minutes!* [Give it a try| Getting 
Started with Tuscany]

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