maven-assembly-plugin报错

Maven pom.xml保存
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.5.5:single (default) on project ycsb: Failed to create assembly: Artifact: com.yahoo.ycsb:riak-binding:jar:0.3.1-RC1-SNAPSHOT (included by module) does not have an artifact with a file. Please ensure the package phase is run before the assembly is generated. -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.5.5:single (default) on project ycsb: Failed to create assembly: Artifact: com.yahoo.ycsb:riak-binding:jar:0.3.1-RC1-SNAPSHOT (included by module) does not have an artifact with a file. Please ensure the package phase is run before the assembly is generated.

 在新建的Maven项目里遇到如上问题，使用stackoverflow上大神的解决方案一下就ok。

 替换或新增如下内容

 <plugin>
      <artifactId>maven-assembly-plugin</artifactId>
      <configuration>
        <archive>
          <manifest>
            <mainClass>com.test.MainClassName</mainClass>
          </manifest>
        </archive>
        <descriptorRefs>
          <descriptorRef>jar-with-dependencies</descriptorRef>
        </descriptorRefs>
      </configuration>
      <executions>
        <execution>
          <id>make-assembly</id> 
          <phase>package</phase> <!-- packaging phase -->
          <goals>
            <goal>single</goal>
          </goals>
        </execution>
      </executions>
    </plugin>