maven java maven antrun插件

Question

我有一个问题：

我已经为验证阶段在我的pom.xml文件中配置了一个ant插件。任务就是简单地回显一些字符串到控制台。问题是，我看到我的执行被带到了accoutn，但是没有任务被执行。有人遇到过类似的问题吗？下面是我的pom.xml文件的代码：

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.mp</groupId>
<artifactId>parentApp</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>pom</packaging>
<name>parentApp</name>
<description>This is just to test pom inheritance</description>


<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties>

<build>
    <defaultGoal>package</defaultGoal>
    <plugins>
        <plugin>
            <artifactId>maven-antrun-plugin</artifactId>
            <version>1.1</version>
            <executions>
                <execution>
                    <id>echodir</id>
                    <goals>
                        <goal>run</goal>
                    </goals>
                    <phase>verify</phase>
                    <inherited>true</inherited>
                    <configuration>
                        <task>
                            <echo>*************************************************** Build Dir</echo>
                            <mkdir>./hey</mkdir>
                        </task>
                    </configuration>
                </execution>
            </executions>
        </plugin>
    </plugins>
</build>

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>3.8.1</version>
            <scope>test</scope>
        </dependency>

        <dependency>
            <groupId>org.apache.activemq</groupId>
            <artifactId>activemq-core</artifactId>
            <version>5.1.0</version>
        </dependency>
        <dependency>
            <groupId>log4j</groupId>
            <artifactId>log4j</artifactId>
            <version>1.2.16</version>
        </dependency>
    </dependencies>
</dependencyManagement>

​

运行mvn验证时获得的输出如下：

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building parentApp 0.0.1-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO]
[INFO] --- maven-antrun-plugin:1.1:run (echodir) @ parentApp ---
[INFO] Executing tasks
[INFO] Executed tasks
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 0.321s
[INFO] Finished at: Thu Feb 09 17:28:01 CET 2012
[INFO] Final Memory: 2M/121M
[INFO] ------------------------------------------------------------------------

因此，执行任务和执行任务之间最终没有输出，但是插件本身被考虑在内。知道为什么吗？

Answer 1

在验证过程中尝试执行其他任务，例如：“将某个文件复制到某个目录”。

<copy file="${project.build.directory}/somefile" todir="some dir" 
 overwrite="true" />

Answer 2

正如在一些注释中提到的，使用插件的最新版本(1.7)。另外，将<task>标记替换为<target>标记。例如：

<plugin>
    <artifactId>maven-antrun-plugin</artifactId>
    <version>1.7</version>
    <executions>
        <execution>
            <id>echodir</id>
            <goals>
                <goal>run</goal>
            </goals>
            <phase>verify</phase>
            <inherited>true</inherited>
            <configuration>
                <target>
                    <echo>*************************************************** Build Dir</echo>
                </target>
            </configuration>
        </execution>
    </executions>
</plugin>