2、在aurora-parent项目中create一个新的modules，项目名为aurora-web，修改pom.xml加入最简需要依赖，以后可能会增加，加入最简依赖只是自己希望了解各依赖jar的作用。
?
<?xml version="1.0"?> <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> <artifactId>aurora-parent</artifactId> <groupId>aurora</groupId> <version>1.0-zodiac</version> </parent> <artifactId>aurora-web</artifactId> <packaging>war</packaging> <name>aurora-web Maven Webapp</name> <url>http://maven.apache.org</url> <dependencies> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-web</artifactId> </dependency> <dependency> <groupId>javax.servlet</groupId> <artifactId>javax.servlet-api</artifactId> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>jcl-over-slf4j</artifactId> </dependency> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j-api</artifactId> </dependency> <dependency> <groupId>ch.qos.logback</groupId> <artifactId>logback-classic</artifactId> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> </dependency> </dependencies> <build> <finalName>aurora-web</finalName> <plugins> <plugin> <groupId>org.mortbay.jetty</groupId> <artifactId>jetty-maven-plugin</artifactId> <configuration> <scanIntervalSeconds>0</scanIntervalSeconds> <webAppConfig> <defaultsDescriptor>src/main/resources/webdefault.xml</defaultsDescriptor> </webAppConfig> </configuration> </plugin> </plugins> </build> </project>
?
3、因为使用的是Servlet3.0以上的版本，所以这里不再需要web.xml文件，直接删除掉即可。
4、因为使用jetty-maven-plugin运行，便于在运行时调试，所以必须添加一个webdefault.xml文件，这个文件我放置在classes（src/main/resources）下面。
?
<?xml version="1.0" encoding="utf-8"?>
<!-- ===================================================================== -->
<!-- This file contains the default descriptor for web applications. -->
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<!-- The intent of this descriptor is to include jetty specific or common -->
<!-- configuration for all webapps. If a context has a webdefault.xml -->
<!-- descriptor, it is applied before the contexts own web.xml file -->
<!-- -->
<!-- A context may be assigned a default descriptor by: -->
<!-- + Calling WebApplicationContext.setDefaultsDescriptor -->
<!-- + Passed an arg to addWebApplications -->
<!-- -->
<!-- This file is used both as the resource within the jetty.jar (which is -->
<!-- used as the default if no explicit defaults descriptor is set) and it -->
<!-- is copied to the etc directory of the Jetty distro and explicitly -->
<!-- by the jetty.xml file. -->
<!-- -->
<!-- ===================================================================== -->
<web-app
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
metadata-complete="true"
version="2.5">
<description>
Default web.xml file.
This file is applied to a Web application before it's own WEB_INF/web.xml file
</description>
<!-- ==================================================================== -->
<!-- Removes static references to beans from javax.el.BeanELResolver to -->
<!-- ensure webapp classloader can be released on undeploy -->
<!-- ==================================================================== -->
<listener>
<listener-class>org.eclipse.jetty.servlet.listener.ELContextCleaner</listener-class>
</listener>
<!-- ==================================================================== -->
<!-- Removes static cache of Methods from java.beans.Introspector to -->
<!-- ensure webapp classloader can be released on undeploy -->
<!-- ==================================================================== -->
<listener>
<listener-class>org.eclipse.jetty.servlet.listener.IntrospectorCleaner</listener-class>
</listener>
<!-- ==================================================================== -->
<!-- Context params to control Session Cookies -->
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<!--
UNCOMMENT TO ACTIVATE
<context-param>
<param-name>org.eclipse.jetty.servlet.SessionDomain</param-name>
<param-value>127.0.0.1</param-value>
</context-param>
<context-param>
<param-name>org.eclipse.jetty.servlet.SessionPath</param-name>
<param-value>/</param-value>
</context-param>
<context-param>
<param-name>org.eclipse.jetty.servlet.MaxAge</param-name>
<param-value>-1</param-value>
</context-param>
-->
<!-- ==================================================================== -->
<!-- The default servlet. -->
<!-- This servlet, normally mapped to /, provides the handling for static -->
<!-- content, OPTIONS and TRACE methods for the context. -->
<!-- The following initParameters are supported: -->
<!--
* acceptRanges If true, range requests and responses are
* supported
*
* dirAllowed If true, directory listings are returned if no
* welcome file is found. Else 403 Forbidden.
*
* welcomeServlets If true, attempt to dispatch to welcome files
* that are servlets, but only after no matching static
* resources could be found. If false, then a welcome
* file must exist on disk. If "exact", then exact
* servlet matches are supported without an existing file.
* Default is true.
*
* This must be false if you want directory listings,
* but have index.jsp in your welcome file list.
*
* redirectWelcome If true, welcome files are redirected rather than
* forwarded to.
*
* gzip If set to true, then static content will be served as
* gzip content encoded if a matching resource is
* found ending with ".gz"
*
* resourceBase Set to replace the context resource base
*
* resourceCache If set, this is a context attribute name, which the servlet
* will use to look for a shared ResourceCache instance.
*
* relativeResourceBase
* Set with a pathname relative to the base of the
* servlet context root. Useful for only serving static content out
* of only specific subdirectories.
*
* aliases If True, aliases of resources are allowed (eg. symbolic
* links and caps variations). May bypass security constraints.
*
* maxCacheSize The maximum total size of the cache or 0 for no cache.
* maxCachedFileSize The maximum size of a file to cache
* maxCachedFiles The maximum number of files to cache
*
* useFileMappedBuffer
* If set to true, it will use mapped file buffer to serve static content
* when using NIO connector. Setting this value to false means that
* a direct buffer will be used instead of a mapped file buffer.
* By default, this is set to true.
*
* cacheControl If set, all static content will have this value set as the cache-control
* header.
-->
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<servlet>
<servlet-name>default</servlet-name>
<servlet-class>org.eclipse.jetty.servlet.DefaultServlet</servlet-class>
<init-param>
<param-name>aliases</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>acceptRanges</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>dirAllowed</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>welcomeServlets</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>redirectWelcome</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>maxCacheSize</param-name>
<param-value>256000000</param-value>
</init-param>
<init-param>
<param-name>maxCachedFileSize</param-name>
<param-value>200000000</param-value>
</init-param>
<init-param>
<param-name>maxCachedFiles</param-name>
<param-value>2048</param-value>
</init-param>
<init-param>
<param-name>gzip</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>useFileMappedBuffer</param-name>
<param-value>true</param-value>
</init-param>
<init-param>
<param-name>resourceCache</param-name>
<param-value>resourceCache</param-value>
</init-param>
<!--
<init-param>
<param-name>cacheControl</param-name>
<param-value>max-age=3600,public</param-value>
</init-param>
-->
<load-on-startup>0</load-on-startup>
</servlet>
<!--
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
-->
<servlet-mapping>
<servlet-name>default</servlet-name>
<url-pattern>/aurora</url-pattern>
</servlet-mapping>
<!-- ==================================================================== -->
<!-- JSP Servlet -->
<!-- This is the jasper JSP servlet from the jakarta project -->
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<!-- The JSP page compiler and execution servlet, which is the mechanism -->
<!-- used by Glassfish to support JSP pages. Traditionally, this servlet -->
<!-- is mapped to URL patterh "*.jsp". This servlet supports the -->
<!-- following initialization parameters (default values are in square -->
<!-- brackets): -->
<!-- -->
<!-- checkInterval If development is false and reloading is true, -->
<!-- background compiles are enabled. checkInterval -->
<!-- is the time in seconds between checks to see -->
<!-- if a JSP page needs to be recompiled. [300] -->
<!-- -->
<!-- compiler Which compiler Ant should use to compile JSP -->
<!-- pages. See the Ant documenation for more -->
<!-- information. [javac] -->
<!-- -->
<!-- classdebuginfo Should the class file be compiled with -->
<!-- debugging information? [true] -->
<!-- -->
<!-- classpath What class path should I use while compiling -->
<!-- generated servlets? [Created dynamically -->
<!-- based on the current web application] -->
<!-- Set to ? to make the container explicitly set -->
<!-- this parameter. -->
<!-- -->
<!-- development Is Jasper used in development mode (will check -->
<!-- for JSP modification on every access)? [true] -->
<!-- -->
<!-- enablePooling Determines whether tag handler pooling is -->
<!-- enabled [true] -->
<!-- -->
<!-- fork Tell Ant to fork compiles of JSP pages so that -->
<!-- a separate JVM is used for JSP page compiles -->
<!-- from the one Tomcat is running in. [true] -->
<!-- -->
<!-- ieClassId The class-id value to be sent to Internet -->
<!-- Explorer when using <jsp:plugin> tags. -->
<!-- [clsid:8AD9C840-044E-11D1-B3E9-00805F499D93] -->
<!-- -->
<!-- javaEncoding Java file encoding to use for generating java -->
<!-- source files. [UTF-8] -->
<!-- -->
<!-- keepgenerated Should we keep the generated Java source code -->
<!-- for each page instead of deleting it? [true] -->
<!-- -->
<!-- logVerbosityLevel The level of detailed messages to be produced -->
<!-- by this servlet. Increasing levels cause the -->
<!-- generation of more messages. Valid values are -->
<!-- FATAL, ERROR, WARNING, INFORMATION, and DEBUG. -->
<!-- [WARNING] -->
<!-- -->
<!-- mappedfile Should we generate static content with one -->
<!-- print statement per input line, to ease -->
<!-- debugging? [false] -->
<!-- -->
<!-- -->
<!-- reloading Should Jasper check for modified JSPs? [true] -->
<!-- -->
<!-- suppressSmap Should the generation of SMAP info for JSR45 -->
<!-- debugging be suppressed? [false] -->
<!-- -->
<!-- dumpSmap Should the SMAP info for JSR45 debugging be -->
<!-- dumped to a file? [false] -->
<!-- False if suppressSmap is true -->
<!-- -->
<!-- scratchdir What scratch directory should we use when -->
<!-- compiling JSP pages? [default work directory -->
<!-- for the current web application] -->
<!-- -->
<!-- tagpoolMaxSize The maximum tag handler pool size [5] -->
<!-- -->
<!-- xpoweredBy Determines whether X-Powered-By response -->
<!-- header is added by generated servlet [false] -->
<!-- -->
<!-- If you wish to use Jikes to compile JSP pages: -->
<!-- Set the init parameter "compiler" to "jikes". Define -->
<!-- the property "-Dbuild.compiler.emacs=true" when starting Jetty -->
<!-- to cause Jikes to emit error messages in a format compatible with -->
<!-- Jasper. -->
<!-- If you get an error reporting that jikes can't use UTF-8 encoding, -->
<!-- try setting the init parameter "javaEncoding" to "ISO-8859-1". -->
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<servlet id="jsp">
<servlet-name>jsp</servlet-name>
<servlet-class>org.apache.jasper.servlet.JspServlet</servlet-class>
<init-param>
<param-name>logVerbosityLevel</param-name>
<param-value>DEBUG</param-value>
</init-param>
<init-param>
<param-name>fork</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>xpoweredBy</param-name>
<param-value>false</param-value>
</init-param>
<!--
<init-param>
<param-name>classpath</param-name>
<param-value>?</param-value>
</init-param>
-->
<load-on-startup>0</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>jsp</servlet-name>
<url-pattern>*.jsp</url-pattern>
<url-pattern>*.jspf</url-pattern>
<url-pattern>*.jspx</url-pattern>
<url-pattern>*.xsp</url-pattern>
<url-pattern>*.JSP</url-pattern>
<url-pattern>*.JSPF</url-pattern>
<url-pattern>*.JSPX</url-pattern>
<url-pattern>*.XSP</url-pattern>
</servlet-mapping>
<!-- ==================================================================== -->
<!-- Dynamic Servlet Invoker. -->
<!-- This servlet invokes anonymous servlets that have not been defined -->
<!-- in the web.xml or by other means. The first element of the pathInfo -->
<!-- of a request passed to the envoker is treated as a servlet name for -->
<!-- an existing servlet, or as a class name of a new servlet. -->
<!-- This servlet is normally mapped to /servlet/* -->
<!-- This servlet support the following initParams: -->
<!-- -->
<!-- nonContextServlets If false, the invoker can only load -->
<!-- servlets from the contexts classloader. -->
<!-- This is false by default and setting this -->
<!-- to true may have security implications. -->
<!-- -->
<!-- verbose If true, log dynamic loads -->
<!-- -->
<!-- * All other parameters are copied to the -->
<!-- each dynamic servlet as init parameters -->
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<!--
Uncomment for dynamic invocation
<servlet>
<servlet-name>invoker</servlet-name>
<servlet-class>org.eclipse.jetty.servlet.Invoker</servlet-class>
<init-param>
<param-name>verbose</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>nonContextServlets</param-name>
<param-value>false</param-value>
</init-param>
<init-param>
<param-name>dynamicParam</param-name>
<param-value>anyValue</param-value>
</init-param>
<load-on-startup>0</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>invoker</servlet-name>
<url-pattern>/servlet/*</url-pattern>
</servlet-mapping>
-->
<!-- ==================================================================== -->
<session-config>
<session-timeout>30</session-timeout>
</session-config>
<!-- ==================================================================== -->
<!-- Default MIME mappings -->
<!-- The default MIME mappings are provided by the mime.properties -->
<!-- resource in the org.eclipse.jetty.server.jar file. Additional or modified -->
<!-- mappings may be specified here -->
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<!-- UNCOMMENT TO ACTIVATE
<mime-mapping>
<extension>mysuffix</extension>
<mime-type>mymime/type</mime-type>
</mime-mapping>
-->
<!-- ==================================================================== -->
<welcome-file-list>
<welcome-file>index.html</welcome-file>
<welcome-file>index.htm</welcome-file>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<!-- ==================================================================== -->
<locale-encoding-mapping-list>
<locale-encoding-mapping>
<locale>ar</locale>
<encoding>ISO-8859-6</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>be</locale>
<encoding>ISO-8859-5</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>bg</locale>
<encoding>ISO-8859-5</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>ca</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>cs</locale>
<encoding>ISO-8859-2</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>da</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>de</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>el</locale>
<encoding>ISO-8859-7</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>en</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>es</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>et</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>fi</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>fr</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>hr</locale>
<encoding>ISO-8859-2</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>hu</locale>
<encoding>ISO-8859-2</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>is</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>it</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>iw</locale>
<encoding>ISO-8859-8</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>ja</locale>
<encoding>Shift_JIS</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>ko</locale>
<encoding>EUC-KR</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>lt</locale>
<encoding>ISO-8859-2</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>lv</locale>
<encoding>ISO-8859-2</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>mk</locale>
<encoding>ISO-8859-5</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>nl</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>no</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>pl</locale>
<encoding>ISO-8859-2</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>pt</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>ro</locale>
<encoding>ISO-8859-2</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>ru</locale>
<encoding>ISO-8859-5</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>sh</locale>
<encoding>ISO-8859-5</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>sk</locale>
<encoding>ISO-8859-2</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>sl</locale>
<encoding>ISO-8859-2</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>sq</locale>
<encoding>ISO-8859-2</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>sr</locale>
<encoding>ISO-8859-5</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>sv</locale>
<encoding>ISO-8859-1</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>tr</locale>
<encoding>ISO-8859-9</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>uk</locale>
<encoding>ISO-8859-5</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>zh</locale>
<encoding>GB2312</encoding>
</locale-encoding-mapping>
<locale-encoding-mapping>
<locale>zh_TW</locale>
<encoding>Big5</encoding>
</locale-encoding-mapping>
</locale-encoding-mapping-list>
<security-constraint>
<web-resource-collection>
<web-resource-name>Disable TRACE</web-resource-name>
<url-pattern>/</url-pattern>
<http-method>TRACE</http-method>
</web-resource-collection>
<auth-constraint/>
</security-constraint>
</web-app>
?到此，环境基本上搭建完成了，非常干净，可以说除了几个依赖包之外，就只有一个支持jetty的webdefult.xml文件，一个建立项目时默认建的一个index.jsp首页，使用的是logback日志框架，没有写配置文件，这个框架会默认一个配置，以后避免后台打印的东西太多，还是要补一个。下一步就是准备测试这个环境是否可用了。
?
?