org.apache.tuscany.samples.helloworld helloworld-samples SNAPSHOT 4.0.0 helloworldmc jar Tuscany sample multi-component HelloWorld Sample helloworld with multiple components SNAPSHOT org.apache.tuscany tuscany-core ${pom.version} compile org.apache.tuscany tuscany-container-java ${pom.version} compile org.apache.tuscany tuscany-container-js ${pom.version} compile junit junit 3.8.1 test