Tuscany SCA Samples

Apache Tuscany SCA Samples

License

Please read the Apache Source Foundation License: LICENSE.txt and the ASF incubator notice file: NOTICE.txt .

Tuscany

More information on Apache Tuscany can be found on the Tuscany Website. For help, review the Tuscany FAQ page, or subscribe and append to the mailing lists. Issues can be submitted and tracked through Tuscany Jiras.

To get involved please look at the Community and Development sections on the Tuscany Website.

What's new

Java SCA 1.0-incubator-M2 release:

* SCA specification compliance. Assembly (V0.96), Java Client and Implementation(V0.95):

Recursive composite model (implementation.composite and include)
Support for component properties (simple types only)
Asynchronous oneway and request with callback
Java interface and WSDL 1.1 portType

* Improved core for flexibility and extensibility

Refactored to provide the default implementation of the SPI contracts
Packaging/deployment
Scope management
IoC
Autowire
Improved classloader isolation
Maven-based artifact repository
A Data Binding Framework

* Improved Extension model and SPI

* Tuscany Standalone runtime launcher

* Tomcat integration to host Tuscany web applications

* Tuscany War Plugin to build web applications

* New and improved bindings:

Axis, upgraded to version 1.1
Celtix
RMI Service Binding that helps in hosting component services as RMI servers without having to modify the service interfaces (for example to include java.rmi.Remote signatures) Reference Binding that helps SCA clients to seamlessly access RMI servers.
Jsonrpc

* Component implementation:

Javascript
Script container that enables running of components implemented in JavaScript. Supports component services, properties and references.
Spring
Ruby
- Script container that enables running of components implemented in Ruby. Supports component services, properties and references.

* DataBindings:

AXIOM
SDO

* More samples

Sample that demonstrates RMI Service and RMI Reference from a standalone Tuscany runtime
A combo sample - Calculator-Combo that demonstrates the assembly of different technologies using component implementations in Java, JavaScript, Ruby and binding of service references to WebService and RMI Service endpoints. Also included is a simple demontration of property configuration and composite component implementation

Prerequisites

Obtain the following prerequisites and install according to their documentation.

JDK 5.0
Maven 2.0.4
Apache Tomcat 5.xx latest version binary core distribution for samples requiring a web server environment..

Running Samples

Each sample has it's own readme.html file that gives specific information for building, setup, and running the sample. Note that each standalone sample has you unpack a separate Tuscany standalone runtime environment. An alternative approach can be to create this just once and reuse.

Sample Summary

calculator	A simple calculator sample demonstrating wiring together SCA components
calculator-combo with calculatorws and calculatorRMIService	A Calculator sample combining Java, JavaScript, Ruby, RMI and Web services
greeterwsclient-oneway and greeterws-oneway	A sample Greeter OneWay Web Service.
helloworldJavaScript	A helloworld sample using a single SCA JavaScript component
helloworldjsonrpc	A sample showing how to expose an SCA component as a JSON-RPC service
helloworldRMIService and helloworldRMIreference	The service and reference parts of a helloworld sample using RMI.
helloworldRuby	A helloworld sample using a single SCA Ruby component
helloworldws and helloworldwsclient	The client and service parts of a helloworld sample using Web services.
helloworldws-async and helloworldwsclient-async	The client and service parts of a helloworld sample using asynchronous Web services.
inner.composite	A sample showing asynchronous calls within composites.
simplecallback	A sample showing simple asynchronous callbacks.
supplychain	A sample application demonstrating asynchronous callbacks.
webapp	A sample Web application showing how to include a Tuscany runtime in a webapp.
Big Bank	Sample application using SCA, SDO's and DAS.

Thank you for your interest in Apache Tuscany,
-The Apache Tuscany Development Team