这是我们目前拥有的pom.xml：
<?xml version="1.0" encoding="UTF-8"?>
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.atlantis.amc</groupId>
<name>amc-gui</name>
<artifactId>gui</artifactId>
<properties>
<jettyVersion>8.1.9.v20130131</jettyVersion>
</properties>
<parent>
<groupId>com.atlantis</groupId>
<artifactId>amc</artifactId>
<version>5.0.0.47</version>
<relativePath>..</relativePath>
</parent>
<dependencies>
<!-- Servlet API -->
<!--dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId>
</dependency -->
<!-- Jetty -->
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-webapp</artifactId>
<version>${jettyVersion}</version>
</dependency>
<!-- For the ProxyServlet -->
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-servlets</artifactId>
<version>${jettyVersion}</version>
</dependency>
<!-- JSP Support -->
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-jsp-2.1</artifactId>
<version>7.2.2.v20101205</version>
</dependency>
<dependency>
<groupId>org.mortbay.jetty</groupId>
<artifactId>jsp-2.1-glassfish</artifactId>
<version>2.1.v20100127</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.2</version>
<configuration>
<finalName>amc-gui</finalName>
<archiveClasses>true</archiveClasses>
<archive>
<manifest>
<mainClass>com.atlantis.amc.AmcWebApp</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.1</version>
<configuration>
<finalName>amc-server</finalName>
<createDependencyReducedPom>true</createDependencyReducedPom>
<!-- <minimizeJar>true</minimizeJar> -->
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>junit:junit</exclude>
<exclude>jmock:*</exclude>
<exclude>org.apache.maven:lib:tests</exclude>
<exclude>log4j:log4j:jar:</exclude>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<finalName>amc-gui</finalName>
<!-- <minimizeJar>true</minimizeJar> -->
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.atlantis.amc.AmcWebApp</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2</version>
<configuration>
<mainClass>com.atlantis.amc.AmcWebApp</mainClass>
</configuration>
</plugin>
</plugins>
</build>
</project>
这是我认为我们需要的pom.xml（它添加了sencha cmd工具的执行）：
<?xml version="1.0" encoding="UTF-8"?>
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.atlantis.amc</groupId>
<name>amc-gui</name>
<artifactId>gui</artifactId>
<properties>
<jettyVersion>8.1.9.v20130131</jettyVersion>
</properties>
<parent>
<groupId>com.atlantis</groupId>
<artifactId>amc</artifactId>
<version>5.0.0.47</version>
<relativePath>..</relativePath>
</parent>
<dependencies>
<!-- Servlet API -->
<!--dependency> <groupId>javax.servlet</groupId> <artifactId>servlet-api</artifactId>
</dependency -->
<!-- Jetty -->
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-webapp</artifactId>
<version>${jettyVersion}</version>
</dependency>
<!-- For the ProxyServlet -->
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-servlets</artifactId>
<version>${jettyVersion}</version>
</dependency>
<!-- JSP Support -->
<dependency>
<groupId>org.eclipse.jetty</groupId>
<artifactId>jetty-jsp-2.1</artifactId>
<version>7.2.2.v20101205</version>
</dependency>
<dependency>
<groupId>org.mortbay.jetty</groupId>
<artifactId>jsp-2.1-glassfish</artifactId>
<version>2.1.v20100127</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.7</source>
<target>1.7</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-war-plugin</artifactId>
<version>2.2</version>
<configuration>
<finalName>amc-gui</finalName>
<archiveClasses>true</archiveClasses>
<archive>
<manifest>
<mainClass>com.atlantis.amc.AmcWebApp</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>2.1</version>
<configuration>
<finalName>amc-server</finalName>
<createDependencyReducedPom>true</createDependencyReducedPom>
<!-- <minimizeJar>true</minimizeJar> -->
<filters>
<filter>
<artifact>*:*</artifact>
<excludes>
<exclude>junit:junit</exclude>
<exclude>jmock:*</exclude>
<exclude>org.apache.maven:lib:tests</exclude>
<exclude>log4j:log4j:jar:</exclude>
<exclude>META-INF/*.SF</exclude>
<exclude>META-INF/*.DSA</exclude>
<exclude>META-INF/*.RSA</exclude>
</excludes>
</filter>
</filters>
</configuration>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<finalName>amc-gui</finalName>
<!-- <minimizeJar>true</minimizeJar> -->
<transformers>
<transformer
implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer" />
<transformer
implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>com.atlantis.amc.AmcWebApp</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2</version>
<configuration>
<mainClass>com.atlantis.amc.AmcWebApp</mainClass>
</configuration>
<executions>
<execution>
<id>sencha-compile</id>
<phase>compile</phase>
<goals>
<goal>exec</goal>
</goals>
<configuration>
<executable>sencha</executable>
<workingDirectory>src/main/extApps/usx</workingDirectory>
<arguments>
<argument>app</argument>
<argument>build</argument>
</arguments>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
但由于某种原因，sencha cmd工具会执行，但Java org.codehaus.mojo的预先存在的执行不再发生。我错过了什么？
答案 0 :(得分：0)
通过将您的执行描述添加到maven插件，您已经覆盖了maven插件maven的默认行为。插件不再执行插件中的ExecJavaMojo.class。您的目标似乎是运行插件的ExecJavaMojo和ExecMojo。 （http://svn.codehaus.org/mojo/tags/exec-maven-plugin-1.2.1/src/main/java/org/codehaus/mojo/exec/）
要解决此问题，您需要两个部分来触发具有不同目标的exec-maven-plugin。
`<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2</version>
<executions> <!-- trigger plugin with goal exec -->
<execution>
<id>sencha-compile</id>
<phase>compile</phase>
<goals>
<goal>exec</goal>
</goals>
<configuration>
<executable>sencha</executable>
<workingDirectory>src/main/extApps/usx</workingDirectory>
<arguments>
<argument>app</argument>
<argument>build</argument>
</arguments>
</configuration>
</execution>
<execution> <!-- trigger plugin with goal java .... id,phase and goals should be optional cause you use default settings as in your first pom.xml -->
<id>stackoverflow</id>
<phase>validate</phase>
<goals>
<goal>java</goal>
</goals>
<configuration>
<mainClass>com.atlantis.amc.AmcWebApp</mainClass>
</configuration>
</execution>
</executions>
</plugin>