pom.xml
< project xmlns = " http://maven.apache.org/POM/4.0.0 " xmlns:xsi = " http://www.w3.org/2001/XMLSchema-instance " xsi:schemaLocation = " http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd " > < modelVersion >4.0.0</ modelVersion > < groupId >lbrce</ groupId > < artifactId >cse</ artifactId > < version >0.0.1-SNAPSHOT</ version > < build > < plugins > < plugin > < groupId >org.apache.maven.plugins</ groupId > < artifactId >maven-compiler-plugin</ artifactId > < version >3.8.1</ version > < configuration > < source >1.8</ source > < target >1.8</ target > </ configuration > </ plugin > < plugin > < groupId >org.apache.maven...