[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.7.0:compile (default-compile) on project hawtio-example-springboot-authentication: Compilation failure: Compilation failure: 
[ERROR] error reading /home/lblahuto/.m2/repository/org/eclipse/jetty/jetty-util/9.4.12.v20180830/jetty-util-9.4.12.v20180830.jar; zip file is empty
[ERROR] error reading /home/lblahuto/.m2/repository/org/eclipse/jetty/jetty-util/9.4.12.v20180830/jetty-util-9.4.12.v20180830.jar; zip file is empty
[ERROR] /home/lblahuto/Downloads/hawtio-43f252e4174cf46b28f8b756f07d941cc53af137/examples/springboot-authentication/src/main/java/io/hawt/example/spring/boot/PropertyFileLoginModule.java:[7,39] package org.eclipse.jetty.util.security does not exist
[ERROR] /home/lblahuto/Downloads/hawtio-43f252e4174cf46b28f8b756f07d941cc53af137/examples/springboot-authentication/src/main/java/io/hawt/example/spring/boot/PropertyFileLoginModule.java:[53,47] cannot access org.eclipse.jetty.util.component.AbstractLifeCycle
[ERROR]   class file for org.eclipse.jetty.util.component.AbstractLifeCycle not found
[ERROR] /home/lblahuto/Downloads/hawtio-43f252e4174cf46b28f8b756f07d941cc53af137/examples/springboot-authentication/src/main/java/io/hawt/example/spring/boot/PropertyFileLoginModule.java:[55,30] cannot access org.eclipse.jetty.util.PathWatcher
[ERROR]   class file for org.eclipse.jetty.util.PathWatcher not found
[ERROR] /home/lblahuto/Downloads/hawtio-43f252e4174cf46b28f8b756f07d941cc53af137/examples/springboot-authentication/src/main/java/io/hawt/example/spring/boot/PropertyFileLoginModule.java:[64,38] cannot find symbol
[ERROR]   symbol:   method start()
[ERROR]   location: variable propertyUserStore of type org.eclipse.jetty.security.PropertyUserStore
[ERROR] /home/lblahuto/Downloads/hawtio-43f252e4174cf46b28f8b756f07d941cc53af137/examples/springboot-authentication/src/main/java/io/hawt/example/spring/boot/PropertyFileLoginModule.java:[99,15] cannot find symbol
[ERROR]   symbol:   class Credential
[ERROR]   location: class io.hawt.example.spring.boot.PropertyFileLoginModule
[ERROR] /home/lblahuto/Downloads/hawtio-43f252e4174cf46b28f8b756f07d941cc53af137/examples/springboot-authentication/src/main/java/io/hawt/example/spring/boot/PropertyFileLoginModule.java:[99,40] cannot find symbol
[ERROR]   symbol:   class Credential
[ERROR]   location: class io.hawt.example.spring.boot.PropertyFileLoginModule