Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:3.2.0:resources (default-resources) on project xxx: Input length = 1 -> [Help 1]
meven clean没问题，package出现问题

 pom.xml加入下列插件即可解决

        <plugin>
               <groupId>org.apache.maven.plugins</groupId>
               <artifactId>maven-resources-plugin</artifactId>
               <version>2.7</version>
        </plugin>