4.0.0 org.apache.tuscany.sca tuscany-samples 2.0-SNAPSHOT ../pom.xml org.apache.tuscany.sca tuscany-samples-learning-more 2.0-SNAPSHOT pom Apache Tuscany SCA Learning More Sample Contributions default true binding-jms binding-rmi binding-sca binding-ws binding-jsonrpc implementation-bpel implementation-composite implementation-java implementation-script implementation-spring implementation-osgi implementation-web distributed-osgi sca-client async