Failure to find maven-plugins:maven-cobertura-plugin:plugin:1.3

是 jaxen-1.1.3引用了cobertura，于是在项目pom中做如下配置

 <dependency>
             <groupId>jaxen</groupId>
             <artifactId>jaxen</artifactId>
             <version>1.1.3</version>
             <exclusions>
                 <exclusion>
                     <artifactId>maven-cobertura-plugin</artifactId>
                     <groupId>maven-plugins</groupId>
                 </exclusion>
                 <exclusion>
                     <artifactId>maven-findbugs-plugin</artifactId>
                     <groupId>maven-plugins</groupId>
                 </exclusion>
             </exclusions>
 </dependency>