4.0.0 org.apache.tuscany.sca tuscany-itest 2.0-incubating-SNAPSHOT itest-recursive-multi-level Apache Tuscany SCA Recusive Multi-Level Integration Tests org.apache.tuscany.sca tuscany-host-embedded 2.0-incubating-SNAPSHOT org.apache.tuscany.sca tuscany-implementation-java-runtime 2.0-incubating-SNAPSHOT runtime