4.0.0 org.apache.tuscany.sca.samples tuscany-samples 2.0 sample-async-invocation Apache Tuscany SCA Sample Async Invocation apache.snapshots Apache Snapshot Repository http://repository.apache.org/snapshots false apache.snapshots Apache Snapshot Repository http://repository.apache.org/snapshots false org.apache.tuscany.sca tuscany-sca-api 2.0 org.apache.tuscany.sca tuscany-base-runtime-pom pom 2.0 test junit junit 4.8.1 test ${project.artifactId} org.apache.tuscany.sca tuscany-maven-plugin 2.0