org.sonatype.oss oss-parent 4 4.0.0 com.google.web.bindery requestfactory pom RequestFactory http://www.gwtproject.org/doc/latest/DevGuideRequestFactory.html 2.9.0 GWT Terms http://www.gwtproject.org/terms.html com.google.web.bindery requestfactory-apt ${project.version} com.google.web.bindery requestfactory-client ${project.version} com.google.web.bindery requestfactory-server ${project.version} javax.validation validation-api 1.0.0.GA com.google.code.gson gson 2.6.2