maven打jar包 没有主属性清单

使用mvn clean package命令打包，java -jar 命令运行时，提示：“jar 包没有主属性清单”。修改pom文件后解决：

<build>
     <plugins>
         <plugin>
             <groupId>org.apache.maven.plugins</groupId>
             <artifactId>maven-shade-plugin</artifactId>
             <version>1.4</version>
             <executions>
                 <execution>
                     <phase>package</phase>
                     <goals>
                         <goal>shade</goal>
                     </goals>
                     <configuration>
                         <filters>
                             <filter>
                                 <artifact>*:*</artifact>
                                 <excludes>
                                     <exclude>META-INF/*.SF</exclude>
                                     <exclude>META-INF/*.DSA</exclude>
                                     <exclude>META-INF/*.RSA</exclude>
                                 </excludes>
                             </filter>
                         </filters>
                         <transformers>
                             <transformer
                                     implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                 <mainClass>com.cathy.demo.myMain</mainClass>
                             </transformer>
                             <transformer
                                     implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                 <resource>META-INF/spring.handlers</resource>
                             </transformer>
                             <transformer
                                     implementation="org.apache.maven.plugins.shade.resource.AppendingTransformer">
                                 <resource>META-INF/spring.schemas</resource>
                             </transformer>
                         </transformers>
                     </configuration>
                 </execution>
             </executions>
         </plugin>
     </plugins>
</build>

其中：com.cathy.demo.myMain 为项目启动的main入口方法。

参考：http://blog.csdn.net/defonds/article/details/43233131