使用JavaRebel實現Eclipse即時重載javaclass更改

第一步: 下載JavaRebel包 

咱們須要去下載JavaRebel的包, 我這裏暫時不提供下載地址,由於我本身有軟件潔癖,必定要官方的, 以前我是別人給個人, 仍是但願你們去官方網站下載好.

第二步: 配置Eclipse的Overview

若是你這個頁面不知道在哪兒的話, 請雙擊大家server下的Tomcat. 就會知道了.

將下載好的JavaRebel包,直接解壓就好.進入Overview頁面.如圖所示:

第三步: 配置jrebel相關參數,如圖所示

其中, 包含以前解壓的包的位置, 還有struts, Spring相關的開關. 都寫爲true就能夠了.

 說明:

  -Drebel.dirs 指定要監控的 編譯後的java 文件目錄，這個目錄和上邊javarebel.jar的路徑千萬不要有空格和中文，最好連.也不要有。

  -Drebel.spring_plugin 表示對Spring的支持，默認是false

  -Drebel.struts2-plugin=true，這裏是-而不是_，千萬不要自做聰明喲。

第四步:配置Modules,將auto reload 變成disabled

簡單的配置就差很少完成了,啓動tomcat,出現:

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

 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.

說明配置成功了!