解决m2e插件maven-dependency-plugin问题

http://blog.csdn.net/smst1987/article/details/6871495

问题：maven-dependency-plugin (goals "copy-dependencies","unpack") is not supported by m2e

解决方法：

 <build>
         <pluginManagement>
             <plugins>
                 <plugin>
                     <groupId>org.eclipse.m2e</groupId>
                     <artifactId>lifecycle-mapping</artifactId>
                     <version>1.0.0</version>
                     <configuration>
                         <lifecycleMappingMetadata>
                             <pluginExecutions>
                                 <pluginExecution>
                                     <pluginExecutionFilter>
                                         <groupId>org.apache.maven.plugins</groupId>
                                         <artifactId>maven-dependency-plugin</artifactId>
                                         <versionRange>[2.0,)</versionRange>
                                         <goals>
                                             <goal>copy-dependencies</goal>
                                         </goals>
                                     </pluginExecutionFilter>
                                     <action>
                                         <ignore />
                                     </action>
                                 </pluginExecution>
                             </pluginExecutions>
                         </lifecycleMappingMetadata>
                     </configuration>
                 </plugin>
             </plugins>
         </pluginManagement>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-dependency-plugin</artifactId>
                 <executions>
                     <execution>
                         <id>copy-dependencies</id>
                         <phase>package</phase>
                         <goals>
                             <goal>copy-dependencies</goal>
                         </goals>
                         <configuration>
                             <outputDirectory>${project.build.directory}/lib</outputDirectory>
                             <excludeTransitive>false</excludeTransitive>
                             <stripVersion>true</stripVersion>
                         </configuration>
                     </execution>
                 </executions>
             </plugin>
         </plugins>
     </build>