最近准备离职了，等着到20号离开。所以在公司里面没有什么事情，自己研究了一下maven。以前对他的认识主要是依赖管理，而这几天的学习，对他的plugin机制影响特别深刻。特别的是jetty插件的使用，十分方便。
首先需要下载eclipse，推荐最新的Helios版本，安装m2eclipse插件，更新地址为：http://m2eclipse.sonatype.org/sites/m2e/0.10.2.20100623-1649/。新建一个maven项目，并且使用下面的pom文件。具体代码如下：
stop命令和run命令前面2项相同，参数输入：jetty:stop。
首先需要下载eclipse，推荐最新的Helios版本，安装m2eclipse插件，更新地址为：http://m2eclipse.sonatype.org/sites/m2e/0.10.2.20100623-1649/。新建一个maven项目，并且使用下面的pom文件。具体代码如下：
<
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 > cn.gwssi </ groupId >
< artifactId > gwssi-extjsptags-demo </ artifactId >
< packaging > war </ packaging >
< version > 1.0.1-SNAPSHOT </ version >
< name > gwssi-extjsptags-demo Maven Webapp </ name >
< url > http://maven.apache.org </ url >
< dependencies >
<!-- J2EE相关依赖jar包 -->
< dependency >
< groupId > org.apache.openejb </ groupId >
< artifactId > javaee-api </ artifactId >
< version > 5.0-1 </ version >
< scope > provided </ scope >
</ dependency >
< dependency >
< groupId > javax.faces </ groupId >
< artifactId > jsf-api </ artifactId >
< version > 1.2_04 </ version >
< scope > provided </ scope >
</ dependency >
< dependency >
< groupId > javax.servlet </ groupId >
< artifactId > jstl </ artifactId >
< version > 1.2 </ version >
< scope > provided </ scope >
</ dependency >
< dependency >
< groupId > javax.servlet.jsp </ groupId >
< artifactId > jsp-api </ artifactId >
< version > 2.1 </ version >
< scope > provided </ scope >
</ dependency >
< dependency >
< groupId > javax.faces </ groupId >
< artifactId > jsf-impl </ artifactId >
< version > 1.2_04 </ version >
< scope > provided </ scope >
</ dependency >
<!-- J2EE相关依赖jar包~~~~~~~~~~~~结束 -->
<!-- pojo copy (usually for webservice) -->
< dependency >
< groupId > net.sf.dozer </ groupId >
< artifactId > dozer </ artifactId >
< version > 5.2.0 </ version >
</ dependency >
< dependency >
< groupId > junit </ groupId >
< artifactId > junit </ artifactId >
< version > 4.8.1 </ version >
< type > jar </ type >
< scope > test </ scope >
</ dependency >
< dependency >
< groupId > taglibs </ groupId >
< artifactId > standard </ artifactId >
< version > 1.1.2 </ version >
</ dependency >
</ dependencies >
< build >
< finalName > gwssi-extjsptags-demo </ finalName >
< plugins >
< plugin >
< groupId > org.apache.maven.plugins </ groupId >
< artifactId > maven-compiler-plugin </ artifactId >
< configuration >
< source > 1.5 </ source >
< target > 1.5 </ target >
< encoding > UTF-8 </ encoding >
</ configuration >
</ plugin >
< plugin >
< groupId > org.apache.maven.plugins </ groupId >
< artifactId > maven-javadoc-plugin </ artifactId >
< configuration >
< charset > UTF-8 </ charset >
</ configuration >
</ plugin >
< plugin >
< groupId > org.mortbay.jetty </ groupId >
< artifactId > jetty-maven-plugin </ artifactId >
< version > 7.1.0.RC1 </ version >
< configuration >
< scanIntervalSeconds > 10 </ scanIntervalSeconds >
< stopKey > foo </ stopKey >
< stopPort > 9999 </ stopPort >
</ configuration >
< dependencies >
< dependency >
< groupId > commons-logging </ groupId >
< artifactId > commons-logging </ artifactId >
< version > 1.1 </ version >
< type > jar </ type >
</ dependency >
< dependency >
< groupId > org.slf4j </ groupId >
< artifactId > slf4j-jcl </ artifactId >
< version > 1.0.1 </ version >
< type > jar </ type >
</ dependency >
< dependency >
< groupId > log4j </ groupId >
< artifactId > log4j </ artifactId >
< version > 1.2.13 </ version >
< type > jar </ type >
</ dependency >
</ dependencies >
</ plugin >
</ plugins >
</ build >
</ project >
在eclipse中选择菜单run-》external tools进入，配置2个命令：jetty_run和jetty_stop。其中run命令location为$MAVEN_HOME/bin/mvn.bat，working directory选择当前项目即可，参数输入：-Dslf4j=false -Dlog4j.configuration=file:./target/classes/log4j.properties jetty:run。
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 > cn.gwssi </ groupId >
< artifactId > gwssi-extjsptags-demo </ artifactId >
< packaging > war </ packaging >
< version > 1.0.1-SNAPSHOT </ version >
< name > gwssi-extjsptags-demo Maven Webapp </ name >
< url > http://maven.apache.org </ url >
< dependencies >
<!-- J2EE相关依赖jar包 -->
< dependency >
< groupId > org.apache.openejb </ groupId >
< artifactId > javaee-api </ artifactId >
< version > 5.0-1 </ version >
< scope > provided </ scope >
</ dependency >
< dependency >
< groupId > javax.faces </ groupId >
< artifactId > jsf-api </ artifactId >
< version > 1.2_04 </ version >
< scope > provided </ scope >
</ dependency >
< dependency >
< groupId > javax.servlet </ groupId >
< artifactId > jstl </ artifactId >
< version > 1.2 </ version >
< scope > provided </ scope >
</ dependency >
< dependency >
< groupId > javax.servlet.jsp </ groupId >
< artifactId > jsp-api </ artifactId >
< version > 2.1 </ version >
< scope > provided </ scope >
</ dependency >
< dependency >
< groupId > javax.faces </ groupId >
< artifactId > jsf-impl </ artifactId >
< version > 1.2_04 </ version >
< scope > provided </ scope >
</ dependency >
<!-- J2EE相关依赖jar包~~~~~~~~~~~~结束 -->
<!-- pojo copy (usually for webservice) -->
< dependency >
< groupId > net.sf.dozer </ groupId >
< artifactId > dozer </ artifactId >
< version > 5.2.0 </ version >
</ dependency >
< dependency >
< groupId > junit </ groupId >
< artifactId > junit </ artifactId >
< version > 4.8.1 </ version >
< type > jar </ type >
< scope > test </ scope >
</ dependency >
< dependency >
< groupId > taglibs </ groupId >
< artifactId > standard </ artifactId >
< version > 1.1.2 </ version >
</ dependency >
</ dependencies >
< build >
< finalName > gwssi-extjsptags-demo </ finalName >
< plugins >
< plugin >
< groupId > org.apache.maven.plugins </ groupId >
< artifactId > maven-compiler-plugin </ artifactId >
< configuration >
< source > 1.5 </ source >
< target > 1.5 </ target >
< encoding > UTF-8 </ encoding >
</ configuration >
</ plugin >
< plugin >
< groupId > org.apache.maven.plugins </ groupId >
< artifactId > maven-javadoc-plugin </ artifactId >
< configuration >
< charset > UTF-8 </ charset >
</ configuration >
</ plugin >
< plugin >
< groupId > org.mortbay.jetty </ groupId >
< artifactId > jetty-maven-plugin </ artifactId >
< version > 7.1.0.RC1 </ version >
< configuration >
< scanIntervalSeconds > 10 </ scanIntervalSeconds >
< stopKey > foo </ stopKey >
< stopPort > 9999 </ stopPort >
</ configuration >
< dependencies >
< dependency >
< groupId > commons-logging </ groupId >
< artifactId > commons-logging </ artifactId >
< version > 1.1 </ version >
< type > jar </ type >
</ dependency >
< dependency >
< groupId > org.slf4j </ groupId >
< artifactId > slf4j-jcl </ artifactId >
< version > 1.0.1 </ version >
< type > jar </ type >
</ dependency >
< dependency >
< groupId > log4j </ groupId >
< artifactId > log4j </ artifactId >
< version > 1.2.13 </ version >
< type > jar </ type >
</ dependency >
</ dependencies >
</ plugin >
</ plugins >
</ build >
</ project >
stop命令和run命令前面2项相同，参数输入：jetty:stop。
配置完上面的东西，你马上可以开始一个maven+jetty项目，运行run即可访问http://localhost:8080访问web页面，运行stop关闭服务器。
本文转自博客园沉睡森林@漂在北京的博客，原文链接：maven+jetty开发实例，如需转载请自行联系原博主。
