目前发现的最好最快的直接在ECLIPSE中JETTY调试方式
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
>