4.0.0 org.apache.tuscany.sca.samples tuscany-samples 2.0-SNAPSHOT tuscany-samples-getting-started 2.0-SNAPSHOT pom Apache Tuscany SCA Samples Getting Started helloworld helloworld-jaxrs helloworld-jsonp helloworld-jsonrpc helloworld-scaclient helloworld-spring helloworld-webapp helloworld-webservice helloworld-withdeps