4.0.0 org.apache.tuscany.sca tuscany-sca 2.0-SNAPSHOT ../../pom.xml sample-helloworld-web-callback war Apache Tuscany SCA Web 2.0 Callbacks Sample org.apache.tuscany.sca tuscany-sca-api 2.0-SNAPSHOT compile org.apache.tuscany.sca tuscany-implementation-web-runtime 2.0-SNAPSHOT runtime org.apache.tuscany.sca tuscany-host-webapp 2.0-SNAPSHOT runtime org.apache.tuscany.sca tuscany-binding-dwr 2.0-SNAPSHOT runtime ${artifactId}