4.0.0 org.apache.tuscany.sca tuscany-itest 0.99-incubating ../pom.xml itest-callback-api Apache Tuscany SCA Callback API Integration Tests org.apache.tuscany.sca tuscany-host-embedded 0.99-incubating org.apache.tuscany.sca tuscany-implementation-java-runtime 0.99-incubating runtime