<build>
      <sourceDirectory>src/</sourceDirectory>
      <plugins>
        <plugin>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.2</version>
            <configuration>
               <source>${jdk.version}</source>
               <target>${jdk.version}</target>
            </configuration>
        </plugin>
        <plugin>
        <artifactId>maven-clean-plugin</artifactId>
        <version>3.0.0</version>
        <configuration>
        <filesets>
                  <fileset>
                      <directory>${settings.localRepository}/</directory>
                      <includes>
                          <include>**/*</include>
                      </includes>
                  </fileset>
        </filesets>
        </configuration>
        <executions>
          <execution>
            <id>auto-clean</id>
            <phase>install</phase>
            <goals>
              <goal>clean</goal>
            </goals>
          </execution>
        </executions>
      </plugin>
      </plugins>
   </build>

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-resources-plugin:2.3:resources (default-resources) on project com.google.protobuf: Execution default-resources of goal org.apache.maven.plugins:maven-resources-plugin:2.3:resources failed: Plugin org.apache.maven.plugins:maven-resources-plugin:2.3 or one of its dependencies could not be resolved: Could not find artifact org.apache.maven.plugins:maven-resources-plugin:jar:2.3 -> [Help 1]