使用JavaRebel实现Eclipse即时重载javaclass更改

第一步: 下载JavaRebel包 

咱们须要去下载JavaRebel的包, 我这里暂时不提供下载地址,由于我本身有软件洁癖,必定要官方的, 以前我是别人给个人, 仍是但愿你们去官方网站下载好.

第二步: 配置Eclipse的Overview

若是你这个页面不知道在哪儿的话, 请双击大家server下的Tomcat. 就会知道了.

将下载好的JavaRebel包,直接解压就好.进入Overview页面.如图所示:

第三步: 配置jrebel相关参数,如图所示

其中, 包含以前解压的包的位置, 还有struts, Spring相关的开关. 都写为true就能够了.

 说明:

  -Drebel.dirs 指定要监控的 编译后的java 文件目录，这个目录和上边javarebel.jar的路径千万不要有空格和中文，最好连.也不要有。

  -Drebel.spring_plugin 表示对Spring的支持，默认是false

  -Drebel.struts2-plugin=true，这里是-而不是_，千万不要自做聪明哟。

第四步:配置Modules,将auto reload 变成disabled

简单的配置就差很少完成了,启动tomcat,出现:

#############################################################

 JRebel 4.0 (201105311152)

   with Enterprise Add-On! (see http://jrebel.com/enterprise)

 (c) Copyright ZeroTurnaround OU, Estonia, Tartu.

 Over the last 1 days JRebel prevented

 at least 1 redeploys/restarts saving you about 0 hours.

 This product is licensed to www.imxylz.info

 for unlimited number of developer seats on site.

 cracked by imxylz (imxylz@gmail.com) from JavaRebel 2.0-M1, 2008

 The following plugins are disabled at the moment:

 * Apache Click plugin (set -Drebel.click_plugin=true to enable)

Reloads menu.xml menu definitions of Apache Click projects.

 * Glassfish METRO plugin (set -Drebel.metro_plugin=true to enable)

Supports METRO JAX-WS 2.2.3 implementation of the JAX-WS standard

 * JBoss AOP Plugin (set -Drebel.jbossaop_plugin=true to enable)

Integration with jboss aop agent

 * Jackson Plugin (set -Drebel.jackson_plugin=true to enable)

Supports reloading Jackson's JsonSerializer caches.

 * Lift Plugin (set -Drebel.lift_plugin=true to enable)

Supports reloading singleton objects that extend RestHelper, MVCHelper,

LiftScreen or Wizard.

 * RESTEasy Plugin (set -Drebel.resteasy_plugin=true to enable)

Supports adding/changing methods with @Path annotation for RESTEasy application.

 * Seam Wicket Plugin (set -Drebel.seam_wicket_plugin=true to enable)

Integration with load time weaving seam annotations to wicket classes

(-javaagent:<path-to-jboss-seam-wicket-jar>)

 * WebObjects Plugin (set -Drebel.webobjects_plugin=true to enable)

WebObjects JRebel Plugin

#############################################################

JRebel: A newer version '5.2.0' is available for download

JRebel: from http://www.zeroturnaround.com/jrebel/upgrade/

JRebel: Directory 'D:\server\wenda\trunk\WebContent\WEB-INF\classes' will be monitored for class changes.

说明配置成功了!