当我执行mvn clean install时，我完全迷失了如何执行这3次执行。我知道他们在PluginManagement部分，我觉得这是问题的一部分。
感谢
<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>
<parent>
<groupId>jhu.rahLeague</groupId>
<artifactId>rahLeague</artifactId>
<version>0.0.1-SNAPSHOT</version>
</parent>
<groupId>jhu.rahLeagueImpl</groupId>
<artifactId>rahLeagueImpl</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>rahLeagueImpl</name>
<profiles>
<profile>
<id>testing</id>
<activation>
<property>
<name>!skipTests</name>
</property>
</activation>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>hibernate3-maven-plugin</artifactId>
<version>${hibernate3-maven-plugin.version}</version>
<extensions>true</extensions>
<dependencies>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>${hibernate3.version}</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>drop-db-before-test</id>
<phase>process-test-classes</phase>
<goals>
<goal>execute</goal>
</goals>
<configuration>
<autocommit>true</autocommit>
<fileset>
<basedir>${basedir}/src</basedir>
<includes>
<include>main/resources/ddl/*drop*.ddl</include>
</includes>
</fileset>
<onError>continue</onError>
</configuration>
</execution>
<execution>
<id>create-db-before-test</id>
<phase>process-test-classes</phase>
<goals>
<goal>execute</goal>
</goals>
<configuration>
<autocommit>true</autocommit>
<fileset>
<basedir>${basedir}/src</basedir>
<includes>
<include>main/resources/ddl/*create*.ddl</include>
</includes>
</fileset>
<print>true</print>
</configuration>
</execution>
<execution>
<id>populate-db-before-test</id>
<phase>process-test-classes</phase>
<goals>
<goal>execute</goal>
</goals>
<configuration>
<autocommit>true</autocommit>
<fileset>
<basedir>${basedir}/src</basedir>
<includes>
<include>test/resources/ddl/**/*populate*.ddl</include>
</includes>
</fileset>
</configuration>
</execution>
<!-- <execution>
<id>drop-db-after-test</id>
<phase>test</phase>
<goals>
<goal>execute</goal>
</goals>
<configuration>
<autocommit>true</autocommit>
<fileset>
<basedir>${basedir}/src</basedir>
<includes>
<include>main/resources/ddl/**/*drop*.ddl</include>
</includes>
</fileset>
</configuration>
</execution> -->
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>sql-maven-plugin</artifactId>
<version>${sql-maven-plugin.version}</version>
<dependencies>
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>${h2db.version}</version>
</dependency>
</dependencies>
<configuration>
<username>${jdbc.user}</username>
<password>${jdbc.password}</password>
<driver>${jdbc.driver}</driver>
<url>${jdbc.url}</url>
</configuration>
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.1</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<dependencies>
<dependency>
<groupId>joda-time</groupId>
<artifactId>joda-time</artifactId>
<version>2.3</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>commons-logging</groupId>
<artifactId>commons-logging</artifactId>
<version>1.1.3</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-core</artifactId>
<version>4.2.6.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate.javax.persistence</groupId>
<artifactId>hibernate-jpa-2.0-api</artifactId>
<version>1.0.1.Final</version>
</dependency>
<dependency>
<groupId>org.hibernate</groupId>
<artifactId>hibernate-entitymanager</artifactId>
<version>4.2.6.Final</version>
</dependency>
<!-- <dependency> <groupId>org.hibernate.common</groupId> <artifactId>hibernate-commons-annotations</artifactId>
<version>4.0.4.Final</version> </dependency> -->
<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<version>1.3.173</version>
</dependency>
<!-- <dependency>
<groupId>org.apache.cocoon</groupId>
<artifactId>cocoon-databases-hsqldb-client</artifactId>
<version>1.0.0</version>
</dependency> -->
</dependencies>
</project>
答案 0 :(得分：0)
您还需要在个人资料的plugins部分引用插件（目前您只有maven-compiler-plugin引用），而不仅仅是pluginManagement部分。
所以你的pom会是：
...
<profiles>
<profile>
<id>testing</id>
<activation>
<property>
<name>!skipTests</name>
</property>
</activation>
<build>
<pluginManagement>
<plugins>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>hibernate3-maven-plugin</artifactId>
<!-- excluded the configuration to keep this as short as possible -->
...
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>sql-maven-plugin</artifactId>
<!-- etc -->
</plugin>
</plugins>
</pluginManagement>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
...
</plugin>
<!-- add hibernate3-maven-plugin here. Don't need to -->
<!-- define a version or configuration as that has -->
<!-- already been done in the pluginManagement section -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>hibernate3-maven-plugin</artifactId>
</plugin>
<!-- am presuming you would also want the sql-maven-plugin to run -->
<!-- so you would need to add it here as well -->
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>sql-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<dependencies>
...
POM（和配置文件）的标准plugins部分定义了构建期间应执行的插件（以及基于其配置的方式）。
pluginManagement部分也以相同的方式包含plugin个元素，除了不是为此特定项目构建配置plugin信息，它旨在配置继承的项目构建从这一个（它也可以用于配置当前的pom）。但是，这只配置plugin在子节点中的plugins元素中实际引用的pluginManagement（或当前pom - 这是您的情况下缺少的）。孩子们有权覆盖pluginManagement定义。
因此，通常您会使用plugins部分来定义插件的标准配置，然后通过引用标准{{1}}中的插件在子poms中激活它（并根据需要覆盖任何配置） pom部分。
Maven关于POM的文档可以在这里找到：http://maven.apache.org/pom.html（可以比我更好地解释）