4.0.0 org.apache.tuscany.sca tuscany-itest 2.0-SNAPSHOT ../pom.xml itest-callback-separatethread Apache Tuscany SCA iTest Callback Using Separate Thread org.apache.tuscany.sca tuscany-node-api 2.0-SNAPSHOT org.apache.tuscany.sca tuscany-node-impl 2.0-SNAPSHOT test org.apache.tuscany.sca tuscany-implementation-java-runtime 2.0-SNAPSHOT test