Jetty实战之 嵌入式Jetty运行web app
本文地址:http://blog.csdn.net/kongxx/article/details/7237034要说嵌入式运行Jetty,最常用的还应该是运行一个标准的war文件或者指定一个webapp目录。
0. 首先需要添加Jetty运行时webapp的依赖包,下面是一个完整的pom.xml文件
<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.google.code.garbagecan.jettystudy</groupId><artifactId>jettystudy</artifactId><packaging>jar</packaging><version>1.0-SNAPSHOT</version><name>jettystudy</name><url>http://maven.apache.org</url><build><plugins><plugin><artifactId>maven-compiler-plugin</artifactId><inherited>true</inherited><version>2.3.1</version><configuration><source>1.6</source><target>1.6</target><debug>true</debug></configuration></plugin></plugins></build><dependencies><!-- Spring support --><dependency><groupId>org.springframework</groupId><artifactId>spring</artifactId><version>2.5.6</version></dependency><!-- Jetty --><dependency><groupId>org.eclipse.jetty.aggregate</groupId><artifactId>jetty-all</artifactId><version>8.0.4.v20111024</version></dependency><!-- Jetty Webapp --><dependency><groupId>org.eclipse.jetty</groupId><artifactId>jetty-webapp</artifactId><version>8.0.4.v20111024</version></dependency><!-- JSP Support --><dependency><groupId>org.glassfish.web</groupId><artifactId>javax.servlet.jsp</artifactId><version>2.2.3</version></dependency><!-- EL Support --><dependency><groupId>org.glassfish.web</groupId><artifactId>javax.el</artifactId><version>2.2.3</version></dependency><!-- JSTL Support --><dependency><groupId>org.glassfish.web</groupId><artifactId>javax.servlet.jsp.jstl</artifactId><version>1.2.1</version><exclusions><exclusion><artifactId>jstl-api</artifactId><groupId>javax.servlet.jsp.jstl</groupId></exclusion></exclusions></dependency></dependencies></project>1. 运行标准的war文件 1.1 首先找一个完整的war包,这里使用了struts2自带的一个例子应用程序struts2-blank.war;
1.2 创建自己的Jetty Server启动类WebAppContextWithWarServer,其中指定了war文件的路径,并指定context路径为"/myapp"
package com.google.code.garbagecan.jettystudy.sample6;import org.eclipse.jetty.server.Server;import org.eclipse.jetty.webapp.WebAppContext;public class WebAppContextWithWarServer {public static void main(String[] args) throws Exception {Server server = new Server(8080);WebAppContext context = new WebAppContext();context.setContextPath("/myapp");context.setWar("E:/share/test/struts2-blank.war");server.setHandler(context);server.start();server.join();}}1.3 运行WebAppContextWithWarServer类,然后访问// http://localhost:8080/myapp/就可以看到struts2的例子界面了。
2. 运行一个webapp目录
2.1 还是用上面的struts2-blank.war,将这个war包解压后放到一个目录下;
2.2 创建自己的Jetty Server启动类WebAppContextWithFolderServer,其中指定了webapp目录,并指定context路径为"/myapp"
package com.google.code.garbagecan.jettystudy.sample6;import org.eclipse.jetty.server.Server;import org.eclipse.jetty.webapp.WebAppContext;public class WebAppContextWithFolderServer {public static void main(String[] args) throws Exception {Server server = new Server(8080);WebAppContext context = new WebAppContext();context.setContextPath("/myapp");context.setDescriptor("E:/share/test/struts2-blank/WEB-INF/web.xml");context.setResourceBase("E:/share/test/struts2-blank");context.setParentLoaderPriority(true);server.setHandler(context);server.start();server.join();}}2.3 运行WebAppContextWithFolderServer类,然后访问// http://localhost:8080/myapp/就可以看到struts2的例子界面了。
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