4.0.0 com.example 1.0-SNAPSHOT helloworld com.sparkjava spark-core 2.2 com.sparkjava spark-template-freemarker 2.0.0 org.postgresql postgresql 9.4-1201-jdbc4 com.heroku.sdk heroku-jdbc 0.1.0 org.apache.maven.plugins maven-compiler-plugin 2.5.1 1.8 1.8 true true org.apache.maven.plugins maven-dependency-plugin 2.4 copy-dependencies package copy-dependencies