生命周期配置未涵盖插件执行（JBossas 7 EAR原型）

Question

我将Eclipse 3.7 Indigo与Maven M2E插件1.0.100一起使用。使用JBoss 7.x JavaEE 6 EAR原型，EAR的pom给了我这个错误：生命周期配置未涵盖插件执行：org.apache.maven.plugins：maven-ear-plugin：2.6：generate-application-xml（执行：default-generate-application-xml，阶段：generate-resources）<plugin>   <groupId>org.apache.maven.plugins</groupId>   <artifactId>maven-ear-plugin</artifactId>   <version>2.6</version>   <configuration>      <!-- Tell Maven we are using Java EE 6 -->      <version>6</version>      <!-- Use Java EE ear libraries as needed. Java EE ear libraries                   are in easy way to package any libraries needed in the ear, and automatically                   have any modules (EJB-JARs and WARs) use them -->      <defaultLibBundleDir>lib</defaultLibBundleDir>      <modules></modules>   </configuration><plugin>