Idea 扫描src/main/java下的xml.properties等等文件的方法

第一种方法:在idea maven项目中,效果不理想.在common,service,api三个maven项目中,api依赖service,service依赖common.每个项目的pom文件都配置了这种方式.但是api在idea tomcat部署中,发现出现以下问题(不知道如何产生):
   
    1.项目若重新install,在target下的classes目录没有对应的xml文件(如applicationContext.xml,该文件已经放入resources文件,且该文件已经标示为resources)
    2.项目改动后,重新install后,出现tomcat无法启动的错误,不知道如何产生.
<build>
       <!-- &lt;!&ndash;解决IDEA不能把java目录下的xml文件编译到target目录下的问题-->
        <resources>
            <resource>
                <directory>src/main/java</directory>
                <includes>
                    <include>**/*.xml</include>
                </includes>
            </resource>
        </resources>-->
</build>

第二种方法:个人推荐
<build>
       <!-- 解决IDEA不能把java目录下的xml文件编译到target目录下的问题-->
        <plugins>
<plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-antrun-plugin</artifactId>
                <version>1.7</version>
                <executions>
                    <execution>
                        <id>prepare-hbm-copy</id>
                        <phase>generate-resources</phase>
                        <goals>
                            <goal>run</goal>
                        </goals>
                        <configuration>
                            <tasks>
                                <copy todir="target/classes/com/yueshang/service/mapper"
                                      overwrite="true">
                                    <fileset dir="src/main/java/com/yueshang/service/mapper">
                                        <include name="*.xml" />
                                    </fileset>
                                </copy>
                            </tasks>
                        </configuration>
                    </execution>
                </executions>
            </plugin>
        </plugins>
</build>