idea maven multi-modules maven-jetty-plugin 执行找不到其它Module?

Question

项目结构：
Base war
| A jar
-- | pom.xml
| B war
-- | pom.xml
| x war
-- | pom.xml
 
Base pom.xml

<modules>
        <module>A</module>
        <module>B</module>
        <module>x</module>
    </modules>


    <plugins>
    <plugin>
                <groupId>org.mortbay.jetty</groupId>
                <artifactId>maven-jetty-plugin</artifactId>
                <version>6.1.22</version>
                <configuration>
                    <contextPath>/P2Prent</contextPath>
                    <scanIntervalSeconds>30</scanIntervalSeconds>
                    <scanTargetPatterns>
                        <scanTargetPattern>
                            <directory>src/main/webapp</directory>
                            <includes>
                                <include>**/*.xml</include>
                                <include>**/*.properties</include>
                            </includes>
                        </scanTargetPattern>
                    </scanTargetPatterns>
                    <connectors>
                        <connector implementation="org.mortbay.jetty.nio.SelectChannelConnector">
                            <port>8081</port>
                            <maxIdleTime>60000</maxIdleTime>
                        </connector>
                    </connectors>
                </configuration>
            </plugin>
        </plugins>
    </plugins>

x pom.xml

<dependency>
            <groupId>com.wanted.nothing</groupId>
            <artifactId>A</artifactId>
            <version>1.0-SNAPSHOT</version>
            <scope>compile</scope>
        </dependency>


        <dependency>
            <groupId>com.wanted.nothing</groupId>
            <artifactId>B</artifactId>
            <version>1.0-SNAPSHOT</version>
            <type>war</type>
        </dependency>


        
        <plugins>
            <plugin>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.1.1</version>
                <configuration>
                    <warSourceDirectory>src/main/webapp</warSourceDirectory>
                    <overlays>
                        <overlay>
                            <groupId>com.wanted.nothing</groupId>
                            <artifactId>plugin</artifactId>
                            <excludes>
                                <exclude>WEB-INF/lib/*</exclude>
                                <exclude>WEB-INF/web.xml</exclude>
                            </excludes>
                        </overlay>
                    </overlays>
                </configuration>
            </plugin>
        </plugins>

Base目录 直接执行mvn clean package 显示成功。A->A.jar B->b.jar C-> C.war
Base/x: mvn clean jetty:run-exploded（必须要在Base执行  mvn clean install 后才能成功） 失败提示以下信息：


[INFO] >>> maven-jetty-plugin:6.1.22:run-exploded (default-cli) @ x >>>
[WARNING] The POM for com.wanted.nothing:A

Answer 1

求方案！

Answer 2

没有朋友遇到类似的问题吗？