<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[wxhvc的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/wxhvc</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; wxhvc]]></copyright><item><title><![CDATA[gradle打印所有task的输入输出、打印所有task的依赖关系]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/78305211</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/78305211</guid><author>wxhvc</author><pubDate>Sat, 21 Oct 2017 17:50:24 +0800</pubDate><description><![CDATA[gradle.taskGraph.afterTask { task ->
    try {        StringBuffer taskDetails = new StringBuffer()
        taskDetails << """"-------------
name:$task.name group:$task.group : $task.description
conv:$]]></description><category></category></item><item><title><![CDATA[springboot项目使用gradle build失败]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/73348175</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/73348175</guid><author>wxhvc</author><pubDate>Fri, 16 Jun 2017 18:01:20 +0800</pubDate><description><![CDATA[springboot使用gradle多项目构建是报错Unable to find main class解决方法，在项目里build.gradle里增加如下配置bootRepackage {
    enabled = false
}]]></description><category></category></item><item><title><![CDATA[atom配置vim]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/72731005</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/72731005</guid><author>wxhvc</author><pubDate>Thu, 25 May 2017 16:44:14 +0800</pubDate><description><![CDATA[修改快捷键
打开 ./atom/packages/vim-mode-plus/keymaps/vim-mode-plus.cson
修改该文件的配置，如在编辑模式下将jj映射为esc键
# insert
# -------------------------
'atom-text-editor.vim-mode-plus.insert-mode':
  'ctrl-w': 'editor:delet]]></description><category></category></item><item><title><![CDATA[文章收藏]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/71750888</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/71750888</guid><author>wxhvc</author><pubDate>Fri, 12 May 2017 18:10:10 +0800</pubDate><description><![CDATA[文章收藏Spring Boot 属性配置和使用]]></description><category></category></item><item><title><![CDATA[spring @Scheduled 定时任务使用]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/71749996</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/71749996</guid><author>wxhvc</author><pubDate>Fri, 12 May 2017 17:40:20 +0800</pubDate><description><![CDATA[使用spring注解@Scheduled执行定时任务
在配置类上启用@EnableScheduling
在方法上添加@ScheduledScheduled
@Component
@EnableScheduling
public class NikeWebMagicScheduling {
    @Scheduled(fixedRate = 3 * 60 * 60 * 1000)
    publi]]></description><category></category></item><item><title><![CDATA[EHCache的使用]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/44405759</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/44405759</guid><author>wxhvc</author><pubDate>Wed, 18 Mar 2015 10:14:46 +0800</pubDate><description><![CDATA[http://blog.sina.com.cn/s/blog_46d5caa40100ka9z.html



在开发高并发量，高性能的网站应用系统时，缓存Cache起到了非常重要的作用。本文主要介绍EHCache的使用，以及使用EHCache的实践经验。
笔者使用过多种基于Java的开源Cache组件，其中包括OSCache、JBossCache、EHCache。OSCache功能强大]]></description><category></category></item><item><title><![CDATA[Jackson的Json转换]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/42423091</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/42423091</guid><author>wxhvc</author><pubDate>Mon, 05 Jan 2015 14:56:35 +0800</pubDate><description><![CDATA[public class JacksonJsonUtil {
	private static ObjectMapper mapper;
	
	/**
	 * 获取ObjectMapper实例
	 * @param createNew 方式：true，新实例；false,存在的mapper实例
	 * @return
	 */
	public static synchronized ObjectMa]]></description><category></category></item><item><title><![CDATA[eclipse启动报错]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/40650209</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/40650209</guid><author>wxhvc</author><pubDate>Fri, 31 Oct 2014 10:22:13 +0800</pubDate><description><![CDATA[eclipse在安装完插件后重启，提示如下错误


!SESSION 2014-10-31 09:44:13.983 -----------------------------------------------
eclipse.buildId=4.3.2.M20140221-1700
java.version=1.7.0_25
java.vendor=Oracle Corporati]]></description><category></category></item><item><title><![CDATA[gson或jackson实体的属性为null时，序列化时保留该字符串]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/40429993</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/40429993</guid><author>wxhvc</author><pubDate>Fri, 24 Oct 2014 16:52:09 +0800</pubDate><description><![CDATA[Gson g = new GsonBuilder().serializeNulls().create();]]></description><category></category></item><item><title><![CDATA[Jenkins插件开发入门]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/40300943</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/40300943</guid><author>wxhvc</author><pubDate>Mon, 20 Oct 2014 15:09:51 +0800</pubDate><description><![CDATA[转自： http://www.open-open.com/lib/view/open1341393917328.html



Jenkins插件开发指南
环境变量
为了能开发插件，开发环境需安装Maven和JDK 6.0以上版本
配置maven的settings.xml配置文件


?




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1]]></description><category></category></item><item><title><![CDATA[maven 配置篇 之pom.xml]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/40276735</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/40276735</guid><author>wxhvc</author><pubDate>Sun, 19 Oct 2014 23:20:26 +0800</pubDate><description><![CDATA[转自： http://www.blogjava.net/zyl/archive/2006/12/30/91055.html]]></description><category></category></item><item><title><![CDATA[MessageFormat用法]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/40111871</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/40111871</guid><author>wxhvc</author><pubDate>Wed, 15 Oct 2014 15:36:02 +0800</pubDate><description><![CDATA[MessageFormat用来格式化一个消息，通常是一个字符串，比如：
String str = "I'm not a {0}, age is {1,number,short}", height is {2,number,#.#};
 
而MessageFormat可以格式化这样的消息，然后将格式化后的字符串插入到模式中的适当位置，比如：
将str中的{0}用"pig"替换，{1,numb]]></description><category></category></item><item><title><![CDATA[JGit clone repository]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/40078689</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/40078689</guid><author>wxhvc</author><pubDate>Tue, 14 Oct 2014 16:18:46 +0800</pubDate><description><![CDATA[http://stackoverflow.com/questions/8545311/jgit-clone-repository





FileRepositoryBuilder builder = new FileRepositoryBuilder();
Repository repository = builder.setGitDir(PATH).readEnvironment]]></description><category></category></item><item><title><![CDATA[通过 JGit 访问 Git 仓库]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/40019921</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/40019921</guid><author>wxhvc</author><pubDate>Sun, 12 Oct 2014 17:27:47 +0800</pubDate><description><![CDATA[一个Git库仓在 
JGit里面表现为Repository类，该类可以看作是这个库的句柄。通过Repository类实例，你可以创建JGit命令以及可以控制配置、参数等。 

获取Git库仓的引用有很多种方法，看到很多人在这方面有困难，本文总结了如何通过JGit来访问Git库仓来帮助大家。]]></description><category></category></item><item><title><![CDATA[An internal error occurred during:"Updating Maven Project". Unsupported I问题解决备忘]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/39891949</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/39891949</guid><author>wxhvc</author><pubDate>Wed, 08 Oct 2014 12:30:03 +0800</pubDate><description><![CDATA[http://andinker.iteye.com/blog/1808030



1、右键点击我的项目，选择 Maven -> Remove(disable) Maven Nature.
 
2、打开cmd命令行，进入到你的工程文件夹中，并且 运行 “mvn eclipse:clean” 
 
3、右键点击你的工程，并且选择 “Configure
 -> Convert int]]></description><category></category></item><item><title><![CDATA[如何配置运行多个Tomcat]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/39639395</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/39639395</guid><author>wxhvc</author><pubDate>Sun, 28 Sep 2014 12:13:46 +0800</pubDate><description><![CDATA[同时运行多个Tomcat
首先，要配每个Tomcat的三个port口都要不同
在server.xml文件下找到下面个port口
tomcat1:







tomcat2:






然后设置两个环境变量：JAVA_HOME（指向jdk）


最后就可以起动两个Tomcat了。




内存溢出之Tomcat内存配置


在catal]]></description><category></category></item><item><title><![CDATA[Java下利用Jackson进行JSON解析和序列化]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/39577265</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/39577265</guid><author>wxhvc</author><pubDate>Fri, 26 Sep 2014 10:34:42 +0800</pubDate><description><![CDATA[点击打开链接]]></description><category></category></item><item><title><![CDATA[使用MySQL正则表达式 __MySQL必知必会]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/39458545</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/39458545</guid><author>wxhvc</author><pubDate>Sun, 21 Sep 2014 23:18:28 +0800</pubDate><description><![CDATA[http://www.cnblogs.com/way_testlife/archive/2010/09/17/1829567.html]]></description><category></category></item><item><title><![CDATA[Gson简要使用笔记]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/39377591</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/39377591</guid><author>wxhvc</author><pubDate>Thu, 18 Sep 2014 20:09:39 +0800</pubDate><description><![CDATA[发现了google的gson，因为之前对于protocolbuf有一些了解，带着一些好奇心，我开始使用了gson。
经过比较，gson和其他现有java json类库最大的不同时gson需要序列化得实体类不需要使用annotation来标识需要序列化得字段，同时gson又可以通过使用annotation来灵活配置需要序列化的字段。
下面是一个简单的例子：



public class]]></description><category></category></item><item><title><![CDATA[jdk8 Remove PermGen，Metaspace]]></title><link>https://blog.youkuaiyun.com/wxhvc/article/details/39049415</link><guid>https://blog.youkuaiyun.com/wxhvc/article/details/39049415</guid><author>wxhvc</author><pubDate>Thu, 04 Sep 2014 10:53:23 +0800</pubDate><description><![CDATA[想必大家在开发过程中，肯定遇到过这样的错误：OutOfMemorry：PermGen，特别是在web应用中，热部署或者大量使用框架，经常出现这种错误。这是因为在程序启动时，会预先加载类信息和一些常量到JVM内存中，这块内存叫做PermGen，由于PermGen默认较小，所以在不进行调整时，会经常出现PermGen不够用的情况，还有就是程序有内存泄漏情况，内存回收无法及时回收PermGen内存，导致]]></description><category></category></item></channel></rss>