<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[yang472579211的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/yang472579211</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; yang472579211]]></copyright><item><title><![CDATA[动态改变log4j日志级别]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/84359062</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/84359062</guid><author>yang472579211</author><pubDate>Wed, 21 Nov 2012 14:09:40 +0800</pubDate><description><![CDATA[在web.xml加入以下配置即可


 
log4jConfigLocation
classpath:log4j.properties 

 


log4jRefreshInterval
5000




   org.springframework.web.util.Log4jConfigListener
]]></description><category></category></item><item><title><![CDATA[Linux 命令大全]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/84236760</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/84236760</guid><author>yang472579211</author><pubDate>Tue, 19 Jun 2012 10:25:11 +0800</pubDate><description><![CDATA[共享一部linux命令教程，系统对你有帮助！]]></description><category></category></item><item><title><![CDATA[共享两本关于UML教程]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/84236753</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/84236753</guid><author>yang472579211</author><pubDate>Tue, 19 Jun 2012 10:21:01 +0800</pubDate><description><![CDATA[共享两本关于UML教程，希望对你有帮助。]]></description><category></category></item><item><title><![CDATA[Linux目录配置标准FHS介绍]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/84121594</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/84121594</guid><author>yang472579211</author><pubDate>Wed, 28 Dec 2011 17:31:19 +0800</pubDate><description><![CDATA[原文请看：http://space.oss.org.cn/space.php?uid=3&amp;amp;do=blog&amp;amp;id=66
 
Linux和UNIX的文件系统是一个以“/ “为根的阶层式的树状文件结构，/ 因此被称为根目录。所有的文件和目录都置于根目录/
之下。根目录/下面有/bin，/home，/usr等子目录。在早期的UNIX系统中，各个厂家各自定义了自己的UNIX系统的文件系...]]></description><category></category></item><item><title><![CDATA[将页面导到excel简易方法]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/84017544</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/84017544</guid><author>yang472579211</author><pubDate>Thu, 15 Sep 2011 14:20:57 +0800</pubDate><description><![CDATA[function AllAreaExcel() {
	 	var oXL = new ActiveXObject(&quot;Excel.Application&quot;); 
	    var oWB = oXL.Workbooks.Add(); 
	    var oSheet = oWB.ActiveSheet; 
	    var sel=document.body.createTextRange(...]]></description><category></category></item><item><title><![CDATA[oracle获取汉字拼音]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83926047</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83926047</guid><author>yang472579211</author><pubDate>Tue, 24 May 2011 16:31:06 +0800</pubDate><description><![CDATA[
create or replace type spell_code as object(spell varchar2(10),code number);
create or replace type t_spellcode is table of spell_code;
--返回拼音与代码的对应关系
create or replace function f_getSpellcode re...]]></description><category></category></item><item><title><![CDATA[解决telnet失效]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83710134</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83710134</guid><author>yang472579211</author><pubDate>Thu, 16 Sep 2010 15:09:00 +0800</pubDate><description><![CDATA[具体请看图片]]></description><category></category></item><item><title><![CDATA[解决 Turn your Session into FlushMode.COMMIT/AUTO or remove 'readOnly' marker from]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83704593</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83704593</guid><author>yang472579211</author><pubDate>Sat, 04 Sep 2010 16:46:25 +0800</pubDate><description><![CDATA[org.springframework.dao.InvalidDataAccessApiUsageException: Write operations are not allowed in read-only mode (FlushMode.NEVER/MANUAL): Turn your Session into FlushMode.COMMIT/AUTO or remove 'readOnl...]]></description><category></category></item><item><title><![CDATA[获取页面各种Height、Width、Top、Left ]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83669607</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83669607</guid><author>yang472579211</author><pubDate>Wed, 14 Jul 2010 15:47:42 +0800</pubDate><description><![CDATA[网页可见区域宽：document.body.clientWidth;  

网页可见区域高：document.body.clientHeight;  

网页可见区域高：document.body.offsetWeight;  

网页可见区域高：document.body.offsetHeight;  

网页正文全文宽：document.body.scrollWidth;  ...]]></description><category></category></item><item><title><![CDATA[jsp 实现在线人数统计]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83601999</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83601999</guid><author>yang472579211</author><pubDate>Mon, 19 Apr 2010 10:50:06 +0800</pubDate><description><![CDATA[首先写个类:
    import javax.servlet.*;
    import javax.servlet.http.*;
    public class SessionCounter implements HttpSessionListener {
    private static int activeSessions = 0;
    public void ses...]]></description><category></category></item><item><title><![CDATA[javascript 编写的面板]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83571692</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83571692</guid><author>yang472579211</author><pubDate>Tue, 30 Mar 2010 14:18:35 +0800</pubDate><description><![CDATA[用JavaScript写的panel，从javaEye网友copy过来的。不过忘记该朋友的地址了 :D  :D ]]></description><category></category></item><item><title><![CDATA[判断页面是否加载完毕]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83568282</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83568282</guid><author>yang472579211</author><pubDate>Mon, 22 Mar 2010 16:01:58 +0800</pubDate><description><![CDATA[document.onreadystatechange = function(){   
     if(document.readyState==&quot;complete&quot;){   
     	alert('加载完毕');  
     }
} ]]></description><category></category></item><item><title><![CDATA[com.opensymphony.xwork2.config.ConfigurationException: Cannot locate the]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83560791</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83560791</guid><author>yang472579211</author><pubDate>Wed, 03 Mar 2010 15:17:11 +0800</pubDate><description><![CDATA[com.opensymphony.xwork2.config.ConfigurationException: Cannot locate the
chosen ObjectFactory implementation: spring
	at org.apache.struts2.config.BeanSelectionProvider.alias(BeanSelectionProvider.j...]]></description><category></category></item><item><title><![CDATA[javax.xml.parsers.ParserConfigurationException: Unable to validate using XSD]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83560279</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83560279</guid><author>yang472579211</author><pubDate>Tue, 02 Mar 2010 14:06:41 +0800</pubDate><description><![CDATA[


Spring-XML配置-Tomcat -Unable to validate using XSD ... JFreeChart 收藏 
2009-02-21 08:42:53,312 INFO [org.springframework.beans.factory.xml.XmlBeanDefinitionReader] - Loading XML bean definitions ...]]></description><category></category></item><item><title><![CDATA[案例学习Oracle错误：ORA-00904]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83558485</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83558485</guid><author>yang472579211</author><pubDate>Wed, 24 Feb 2010 16:45:58 +0800</pubDate><description><![CDATA[

2007-10-27 18:04:00查看学习心得
ORA-00904 invalid column name

　　ORA-00904: 无效的列名

　　Cause The column name entered is either missing or invalid.

　　Action Enter a valid column name. A valid colum...]]></description><category></category></item><item><title><![CDATA[myeclipse6.0连接oracle10g (来自http://zhongweizhang.blog.163.com/blog/static/934869)]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83558406</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83558406</guid><author>yang472579211</author><pubDate>Wed, 24 Feb 2010 14:30:29 +0800</pubDate><description><![CDATA[myeclipse6.0连接oracle10g ora-00604 ora-12705错误

程序开发 2008-04-27 11:48:00 阅读1175 评论1 字号：大中小
1.环境

-----------------

eclipse3.3  myeclipse6 oracle10g   jdk1.5

2。错误信息：

-----------

ORA-006...]]></description><category></category></item><item><title><![CDATA[jasperReport+iReport的使用(转载http://shenzhenchufa.blog.51cto.com/730213/149851)]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83558234</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83558234</guid><author>yang472579211</author><pubDate>Wed, 24 Feb 2010 09:35:32 +0800</pubDate><description><![CDATA[(1)
JasperReports是一个开源的java报表制作引擎
iReport是JasperReports的一个GUI工具，用来生成JasperReports的jrxml文件。
JasperReports的报表是用XML文件来定义的，约定用jrxml作后缀名。一个典型的jrxml文件包含以下元素：
    *  - 根元素
    *  - 报表的标题，一篇报表里只在开头打印一次
...]]></description><category></category></item><item><title><![CDATA[ jasperreports-3.0.0.jar 下载]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83558130</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83558130</guid><author>yang472579211</author><pubDate>Tue, 23 Feb 2010 18:09:38 +0800</pubDate><description><![CDATA[jasperreports-3.0.0 一下的版本经常出现元素没定义的错误，换为3.0的就可以了，共享一下]]></description><category></category></item><item><title><![CDATA[javax.servlet.ServletException: Unable to load configuration]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83558076</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83558076</guid><author>yang472579211</author><pubDate>Tue, 23 Feb 2010 16:20:49 +0800</pubDate><description><![CDATA[前阵子，写了个Servlet,启动时报：
javax.servlet.ServletException: Unable to load configuration. - [unknown location]
 at com.caucho.server.dispatch.FilterManager.createFilter(FilterManager.java:164)
 at com.cau...]]></description><category></category></item><item><title><![CDATA[resin3.026启动报 No suitable Log constructor]]></title><link>https://blog.youkuaiyun.com/yang472579211/article/details/83557941</link><guid>https://blog.youkuaiyun.com/yang472579211/article/details/83557941</guid><author>yang472579211</author><pubDate>Tue, 23 Feb 2010 13:22:49 +0800</pubDate><description><![CDATA[[12:26:13.109] Host[] starting
[12:26:13.687] In-place class redefinition (HotSwap) is available.
[12:26:14.468] WebApp[http://localhost:8001] starting
[12:26:14.843] org.apache.commons.logging.Log...]]></description><category></category></item></channel></rss>