jrebel 安装与使用

此文权属个人研究学习之用。资源皆来自网络。 
1.安装插件： 
eclipse marketplace 搜索 jrebel 
或help-> install new software, update site: http://www.zeroturnaround.com/update-site/ 

2.安装完后，提示invalid license. 关闭eclipse, 下载这个文件， 
http://pan.baidu.com/share/link?shareid=1494205938&uk=537696768解压覆盖至eclipse/plugins/org.zeroturnaround.eclipse.embedder_5.5.2.RELEASE-201403191032 下。 

3.重启eclipse. license已经生效了。 

4.在所需要项目中使用jrebel, 以下以maven项目作介绍： 
pom.xml plugins添加： 

plugin>
<groupId>org.zeroturnaround</groupId>
<artifactId>jrebel-maven-plugin</artifactId>
<executions>
<execution>
<id>generate-rebel-xml</id>
<phase>process-resources</phase>
<goals>
<goal>generate</goal>
</goals>
</execution>
</executions>
<configuration>
        <rebelXmlDirectory>${basedir}/src/main/webapp/WEB-INF/classes</rebelXmlDirectory>
    </configuration>
</plugin>

5.test/resources下添加rebel.xml，路径改为你自己项目对应的: 

<?xml version="1.0" encoding="UTF-8"?>
<application xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.zeroturnaround.com" xsi:schemaLocation="http://www.zeroturnaround.com http://www.zeroturnaround.com/alderaan/rebel-2_0.xsd">

    <classpath>
        <dir name="F:/studio/junows/jee/src/main/webapp/WEB-INF/classes">
        </dir>
    </classpath>

    <web>
        <link target="/">
            <dir name="F:/studio/junows/jee/target/m2e-wtp/web-resources">
                <exclude name="/"/>
            </dir>
        </link>
        <link target="/">
            <dir name="F:/studio/junows/jee/src/main/webapp">
            </dir>
        </link>
    </web>

</application>

添加jvm启动参数： 

${jrebel_args}
-noverify -XX:PermSize=128M -XX:MaxPermSize=512M
-Drebel.log=d\:\\jrebel\\jrebel.log
-Xms512m -Xmx1024m
-Drebel.spring_plugin=true

PS: 改properties\xml无效，这是要手动重启的。