最近项目用到maven,所以找到了这篇文章,正好实用挺不错的。
适用于6.1.3以上,包括6.1.5的JETTY。
它主要是利用了JDK的代码自动更换性能(code hot replace),可以不用重启JETTY就调试、更换资源文件。注意:一定是DEBUG方式运行才有这项功能。
所以应该说这篇文章的方法更好:
在Run->Debug中,New一个Java Application的配置,填入:
org.mortbay.xml.XmlConfiguration
参数填入一个自己的JETTY配置文件:
完成的myjetty.xml配置文件,请将其中的相应目录修改成自己项目的目录:
<?xml version="1.0"?>
<!DOCTYPE Configure PUBLIC "-//Mort Bay Consulting//DTD Configure//EN" "http://jetty.mortbay.org/configure.dtd">
<!-- =============================================================== -->
<!-- Configure the Jetty Server -->
<!-- -->
<!-- Documentation of this file format can be found at: -->
<!-- http://docs.codehaus.org/display/JETTY/jetty.xml -->
<!-- -->
<!-- =============================================================== -->
<Configure id="Server" class="org.mortbay.jetty.Server">
<!-- =========================================================== -->
<!-- Server Thread Pool -->
<!-- =========================================================== -->
<Set name="ThreadPool">
<!-- Default bounded blocking threadpool
-->
<New class="org.mortbay.thread.BoundedThreadPool">
<Set name="minThreads">10</Set>
<Set name="maxThreads">250</Set>
<Set name="lowThreads">25</Set>
</New>
<!-- Optional Java 5 bounded threadpool with job queue
<New class="org.mortbay.thread.concurrent.ThreadPool">
<Set name="corePoolSize">250</Set>
<Set name="maximumPoolSize">250</Set>
</New>
-->
</Set>
<!-- =========================================================== -->
<!-- Set connectors -->
<!-- =========================================================== -->
<!-- One of each type! -->
<!-- =========================================================== -->
<!-- Use this connector for many frequently idle connections
and for threadless continuations.
-->
<Call name="addConnector">
<Arg>
<New class="org.mortbay.jetty.nio.SelectChannelConnector">
<Set name="port"><SystemProperty name="jetty.port" default="8080"/></Set>
<Set name="maxIdleTime">30000</Set>
<Set name="Acceptors">2</Set>
<Set name="statsOn">false</Set>
<Set name="confidentialPort">8443</Set>
<Set name="lowResourcesConnections">5000</Set>
<Set name="lowResourcesMaxIdleTime">5000</Set>
</New>
</Arg>
</Call>
<!-- Use this connector if NIO is not available.
<Call name="addConnector">
<Arg>
<New class="org.mortbay.jetty.bio.SocketConnector">
<Set name="port">8081</Set>
<Set name="maxIdleTime">50000</Set>
<Set name="lowResourceMaxIdleTime">1500</Set>
</New>
</Arg>
</Call>
-->
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<!-- To add a HTTPS SSL listener -->
<!-- see jetty-ssl.xml to add an ssl connector. use -->
<!-- java -jar start.jar etc/jetty.xml etc/jetty-ssl.xml -->
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<!-- =========================================================== -->
<!-- Set up global session ID manager -->
<!-- =========================================================== -->
<!--
<Set name="sessionIdManager">
<New class="org.mortbay.jetty.servlet.HashSessionIdManager">
<Set name="workerName">node1</Set>
</New>
</Set>
-->
<!-- =========================================================== -->
<!-- Set handler Collection Structure -->
<!-- =========================================================== -->
<Set name="handler">
<New id="Handlers" class="org.mortbay.jetty.handler.HandlerCollection">
<Set name="handlers">
<Array type="org.mortbay.jetty.Handler">
<Item>
<New id="Contexts" class="org.mortbay.jetty.handler.ContextHandlerCollection"/>
</Item>
<Item>
<New id="DefaultHandler" class="org.mortbay.jetty.handler.DefaultHandler"/>
</Item>
<Item>
<New id="RequestLog" class="org.mortbay.jetty.handler.RequestLogHandler"/>
</Item>
</Array>
</Set>
</New>
</Set>
<Set name="handler">
<New id="Handlers" class="org.mortbay.jetty.handler.HandlerCollection">
<Set name="handlers">
<Array type="org.mortbay.jetty.Handler">
<!--Item>
<New id="RequestLog" class="org.mortbay.jetty.handler.RequestLogHandler"/>
</Item-->
<Item>
<New class="org.mortbay.jetty.webapp.WebAppContext">
<Set name="contextPath">/ebnms</Set>
<Set name="resourceBase">E:/Prj2/ForMe/Src/flower/src/main/webapp</Set>
<Call name="addServlet">
<Arg>org.mortbay.jetty.servlet.DefaultServlet</Arg>
<Arg>/</Arg>
</Call>
</New>
</Item>
</Array>
</Set>
</New>
</Set>
<!-- =========================================================== -->
<!-- Configure Authentication Realms -->
<!-- Realms may be configured for the entire server here, or -->
<!-- they can be configured for a specific web app in a context -->
<!-- configuration (see $(jetty.home)/contexts/test.xml for an -->
<!-- example). -->
<!-- =========================================================== -->
<Set name="UserRealms">
<Array type="org.mortbay.jetty.security.UserRealm">
<!--
<Item>
<New class="org.mortbay.jetty.security.HashUserRealm">
<Set name="name">Test Realm</Set>
<Set name="config"><SystemProperty name="jetty.home" default="."/>/etc/realm.properties</Set>
</New>
</Item>
-->
</Array>
</Set>
<!-- =========================================================== -->
<!-- Configure Request Log -->
<!-- Request logs may be configured for the entire server here, -->
<!-- or they can be configured for a specific web app in a -->
<!-- contexts configuration (see $(jetty.home)/contexts/test.xml -->
<!-- for an example). -->
<!-- =========================================================== -->
<!--Ref id="RequestLog">
<Set name="requestLog">
<New id="RequestLogImpl" class="org.mortbay.jetty.NCSARequestLog">
<Set name="filename"><SystemProperty name="jetty.logs" default="./logs"/>/yyyy_mm_dd.request.log</Set>
<Set name="filenameDateFormat">yyyy_MM_dd</Set>
<Set name="retainDays">90</Set>
<Set name="append">true</Set>
<Set name="extended">true</Set>
<Set name="logCookies">false</Set>
<Set name="LogTimeZone">GMT</Set>
</New>
</Set>
</Ref-->
<!-- =========================================================== -->
<!-- extra options -->
<!-- =========================================================== -->
<Set name="stopAtShutdown">true</Set>
<Set name="sendServerVersion">true</Set>
<!--Set name="sendDateHeader">true</Set-->
<!--Set name="gracefulShutdown">1000</Set-->
</Configure>
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