4.0.0 io.vertx maven-simplest 3.9.0 io.vertx.example.HelloWorldEmbedded io.vertx vertx-core ${project.version} maven-compiler-plugin 3.1 1.8 1.8 org.apache.maven.plugins maven-shade-plugin 2.3 package shade ${exec.mainClass} META-INF/services/io.vertx.core.spi.VerticleFactory ${project.build.directory}/${project.artifactId}-${project.version}-fat.jar org.codehaus.mojo exec-maven-plugin 1.4.0 run-app exec java -jar target/${project.artifactId}-${project.version}-fat.jar staging staging https://oss.sonatype.org/content/repositories/iovertx-3868/