4.0.0 org.apache.tuscany.sca tuscany-modules 1.2.1-incubating ../pom.xml tuscany-host-webapp Apache Tuscany SCA Webapp Host org.apache.tuscany.sca tuscany-contribution-impl 1.2.1-incubating org.apache.tuscany.sca tuscany-host-http 1.2.1-incubating org.apache.tuscany.sca tuscany-host-embedded 1.2.1-incubating javax.servlet servlet-api 2.4 provided