Jrebel 4.5、5.0、5.2.2、5.4.2可用性对比测试
测试环境是：
apache-tomcat-6.0.37
jdk1.6.0_45
IntelliJ IDEA 13.0.2
1、配置tomcat，并设置tomcat的运行vm参数为：
-noverify
-javaagent:D:\jrebel5.4.2_cr\jrebel.jar
-Drebel.disable_update=true
-DJAVA_OPTS=-Xms512m
-Xmx512m
-XX:MaxNewSize=256m
-XX:MaxPermSize=256m
提示：这些所谓的破解在idea13下均不能通过jrebel plugin插件配置，网上给出的都是idea12下的插件配置过程均不能测试成功，因此只能通过tomcat的vm参数配置实用。另外，jar和lic文件需要在一个目录里，有些破解彻底的不需要lic文件。这里不提供破解下载。
2、启动后提示，通过提示，还可以个性化配置更多vm参数，详细看启动控制台提示：
Using CATALINA_BASE: "C:\Users\Administrator\.IntelliJIdea13\system\tomcat\Tomcat_6_0_37_testjrebel"
Using CATALINA_HOME: "D:\apache-tomcat-6.0.37"
Using CATALINA_TMPDIR: "D:\apache-tomcat-6.0.37\temp"
Using JRE_HOME: "D:\jdk1.6.0_45"
Using CLASSPATH: "D:\apache-tomcat-6.0.37\bin\bootstrap.jar"
2014-03-01 15:14:56 JRebel:
2014-03-01 15:14:56 JRebel: #############################################################
2014-03-01 15:14:56 JRebel:
2014-03-01 15:14:56 JRebel: JRebel 5.4.2 (201311271505)
2014-03-01 15:14:56 JRebel: (c) Copyright ZeroTurnaround OU, Estonia, Tartu.
2014-03-01 15:14:56 JRebel:
2014-03-01 15:14:56 JRebel: Over the last 1 days JRebel prevented
2014-03-01 15:14:56 JRebel: at least 10 redeploys/restarts saving you about 0.4 hours.
2014-03-01 15:14:56 JRebel:
2014-03-01 15:14:56 JRebel: This product is licensed to www.sdandroid.com
2014-03-01 15:14:56 JRebel: for unlimited number of developer seats on site.
2014-03-01 15:14:56 JRebel: ####### Cracked by sdandroid (blog@sdandroid.com) ######
2014-03-01 15:14:56 JRebel:
2014-03-01 15:14:56 JRebel: The following plugins are disabled at the moment:
2014-03-01 15:14:56 JRebel: * Axis2 plugin (set -Drebel.axis2_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * Camel plugin (set -Drebel.camel_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * Click plugin (set -Drebel.click_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * Deltaspike plugin (set -Drebel.deltaspike_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * Eclipse RCP Plugin (set -Drebel.eclipse_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * JBoss7 EJB Plugin (set -Drebel.jboss7_ejb_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * JRuby Plugin (set -Drebel.jruby_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * Jersey plugin (set -Drebel.jersey_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * Log4j2 plugin (set -Drebel.log4j2_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * Mustache Plugin (set -Drebel.mustache_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * RESTlet plugin (set -Drebel.restlet_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * Seam-Wicket plugin (set -Drebel.seam_wicket_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * Spring Data Plugin (set -Drebel.spring_data_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * Thymeleaf Plugin (set -Drebel.thymeleaf_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * VRaptor plugin (set -Drebel.vraptor_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * Vaadin CDI utils plugin (set -Drebel.vaadin_cdiutils_plugin=true to enable)
2014-03-01 15:14:56 JRebel: * WebObjects plugin (set -Drebel.webobjects_plugin=true to enable)
2014-03-01 15:14:56 JRebel:
2014-03-01 15:14:56 JRebel: #############################################################
2014-03-01 15:14:56 JRebel:
2014-03-01 15:14:56 JRebel:
2014-03-01 15:14:56 JRebel: A newer version '5.5.1' is available for download
2014-03-01 15:14:56 JRebel: from http://zeroturnaround.com/software/jrebel/download/
2014-03-01 15:14:56 JRebel:
3、jrebel-5.4.2版本不同于之前的版本，这个版本最大的优点是，不需要手动编译java文件，只需要ctrl+s保存一下修改过的java文件，就能自动编译并热部署到tomcat。
本文转自 leizhimin 51CTO博客，原文链接：http://blog.51cto.com/lavasoft/1365513，如需转载请自行联系原作者
