4.0.0 org.example ex1 1.0-SNAPSHOT UTF-8 1.8 1.8 42.1.4 org.example.App org.example.App jar org.apache.poi poi 4.0.1 org.apache.poi poi-ooxml 4.0.1 org.apache.commons commons-lang3 3.1 junit junit 4.11 test org.postgresql postgresql ${postgresql.version} org.apache.maven.plugins maven-shade-plugin 3.2.1 package shade org.example.App true