4.0.0 org.apache.tuscany sca 1.0-incubating org.apache.tuscany.distribution.sca demo-app 2.0-alpha2-incubating-SNAPSHOT jar Tuscany Demo Application Tuscany Demo Application. org.apache.tuscany.sca.kernel tuscany-spi ${project.version} org.apache.tuscany.sca.kernel tuscany-core ${project.version} javax.servlet servlet-api 2.4 org.apache.tuscany.sca.core-samples.common calculator ${project.version} junit junit 3.8.1 test org.apache.maven.plugins maven-compiler-plugin 2.0.2 1.5 1.5