<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[iteye_7880的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/iteye_7880</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; iteye_7880]]></copyright><item><title><![CDATA[Configuration problem: Failed to import bean definitions from relative location ]]></title><link>https://blog.youkuaiyun.com/iteye_7880/article/details/82485515</link><guid>https://blog.youkuaiyun.com/iteye_7880/article/details/82485515</guid><author>iteye_7880</author><pubDate>Wed, 03 Apr 2013 10:34:20 +0800</pubDate><description><![CDATA[
严重: Context initialization failedorg.springframework.beans.factory.parsing.BeanDefinitionParsingException:
Configuration problem: Failed to import bean definitions from relative location [dataSource...]]></description><category></category></item><item><title><![CDATA[Struts2 上传文件报错：Request exceeded size limit!]]></title><link>https://blog.youkuaiyun.com/iteye_7880/article/details/82484409</link><guid>https://blog.youkuaiyun.com/iteye_7880/article/details/82484409</guid><author>iteye_7880</author><pubDate>Wed, 27 Mar 2013 15:04:11 +0800</pubDate><description><![CDATA[
警告: Request exceeded size limit!
org.apache.commons.fileupload.FileUploadBase$SizeLimitExceededException: the request was rejected because its size (21112668) exceeds the configured maximum (209715...]]></description><category></category></item><item><title><![CDATA[ Struts2 上传文件报错： Unable to find 'struts.multipart.saveDir']]></title><link>https://blog.youkuaiyun.com/iteye_7880/article/details/82484286</link><guid>https://blog.youkuaiyun.com/iteye_7880/article/details/82484286</guid><author>iteye_7880</author><pubDate>Tue, 26 Mar 2013 17:37:50 +0800</pubDate><description><![CDATA[
Unable to find 'struts.multipart.saveDir' property setting. Defaulting to javax.servlet.context.tempdir
提示该 struts.multipart.saveDir属性未设置。
解决方法：
在struts.xml配置文件中增加如下：&amp;lt;constant name=&quot;struts.mult...]]></description><category></category></item><item><title><![CDATA[Cannot locate the chosen ObjectFactory implementation: spring - [unknown locatio]]></title><link>https://blog.youkuaiyun.com/iteye_7880/article/details/82484096</link><guid>https://blog.youkuaiyun.com/iteye_7880/article/details/82484096</guid><author>iteye_7880</author><pubDate>Mon, 25 Mar 2013 18:08:46 +0800</pubDate><description><![CDATA[

解决办法：  
少jar包，添加struts2-spring-plugin- xxx.jar；  
struts.xml中，加上一配置：&amp;lt;constant name=&quot;struts.objectFactory&quot; value=&quot;spring&quot;/&amp;gt;。  

严重: Dispatcher initialization failed
Unable to load configura...]]></description><category></category></item><item><title><![CDATA[Hibernate3.6 中get和load区别]]></title><link>https://blog.youkuaiyun.com/iteye_7880/article/details/82483777</link><guid>https://blog.youkuaiyun.com/iteye_7880/article/details/82483777</guid><author>iteye_7880</author><pubDate>Sat, 23 Mar 2013 16:12:57 +0800</pubDate><description><![CDATA[
1. get方法，hibernate首先会确认下该id对应的数据是否存在，首先在session一级缓存中查找，然后再去二级缓存中查找，如果还是没有查询到数据，那么就去直接发送查询语句到数据库上查找，如果数据库有的话就返回实体，如果没有的话，就返回null。
2. load方法加载实体对象的时候， 根据映射文件上类级别的lazy属性的设置，来做判断。
 
1) 如果为true（默认为tru...]]></description><category></category></item><item><title><![CDATA[RMI远程方法调用]]></title><link>https://blog.youkuaiyun.com/iteye_7880/article/details/82483072</link><guid>https://blog.youkuaiyun.com/iteye_7880/article/details/82483072</guid><author>iteye_7880</author><pubDate>Tue, 19 Mar 2013 17:09:56 +0800</pubDate><description><![CDATA[
RMI的概念
        RMI(Remote Method Invocation)远程方法调用是一种计算机之间利用远程对象互相调用实现双方通讯的一种通讯机制。使用这种机制，某一台计算机上的对象可以调用另外 一台计算机上的对象来获取远程数据。RMI是Enterprise JavaBeans的支柱，是建立分布式Java应用程序的方便途径。在过去，TCP/IP套接字通讯是远程通讯的主要手段，但...]]></description><category></category></item><item><title><![CDATA[java匿名内部类访问外部变量要用final 修饰]]></title><link>https://blog.youkuaiyun.com/iteye_7880/article/details/82481893</link><guid>https://blog.youkuaiyun.com/iteye_7880/article/details/82481893</guid><author>iteye_7880</author><pubDate>Tue, 12 Mar 2013 14:47:48 +0800</pubDate><description><![CDATA[
public void insert(User user) {
 	   final String name = user.getName();
 	   final int age = user.getAge().intValue();
 	   jdbcTemplate.update(
 	      &quot;INSERT INTO user (name,age) VALUES(?,?)&quot;...]]></description><category></category></item><item><title><![CDATA[关于FCK中的FCKeditor_OnComplete用法]]></title><link>https://blog.youkuaiyun.com/iteye_7880/article/details/82480083</link><guid>https://blog.youkuaiyun.com/iteye_7880/article/details/82480083</guid><author>iteye_7880</author><pubDate>Fri, 01 Mar 2013 11:38:24 +0800</pubDate><description><![CDATA[
FCKeditor编辑器加载完毕后会自动调用名字为FCKeditor_OnComplete的函数，一般在名字为FCKeditor_OnComplete的方法中为编辑器赋初始值
function FCKeditor_OnComplete(editorInstance){
	//...
}
 FCK 编辑器加载后,将会注册一个全局的 FCKeditorAPI 对象. FCKeditorAP...]]></description><category></category></item><item><title><![CDATA[JS获取FCKeditor内容 ]]></title><link>https://blog.youkuaiyun.com/iteye_7880/article/details/82480079</link><guid>https://blog.youkuaiyun.com/iteye_7880/article/details/82480079</guid><author>iteye_7880</author><pubDate>Fri, 01 Mar 2013 11:29:02 +0800</pubDate><description><![CDATA[
FCKeditorAPI是FCKeditor加载后注册的一个全局对象，利用它我们就可以完成对编辑器的各种操作。
 
var editor = FCKeditorAPI.GetInstance(&quot;id&quot;); //id 控件元素id   
alert(editor.GetXHTML(false).length);内容长度   
  
function getEditorHTMLConten...]]></description><category></category></item><item><title><![CDATA[FCK 上传没有权限Security error. You probably don't have enough permissions to upload. ]]></title><link>https://blog.youkuaiyun.com/iteye_7880/article/details/82480073</link><guid>https://blog.youkuaiyun.com/iteye_7880/article/details/82480073</guid><author>iteye_7880</author><pubDate>Fri, 01 Mar 2013 11:12:25 +0800</pubDate><description><![CDATA[
fckeditor错误信息： 
---------------------------
来自网页的消息
---------------------------
Security error. You probably don't have enough permissions to upload. Please check your server.
-----------------...]]></description><category></category></item><item><title><![CDATA[Spring中RowCallbackHandler接口的用法]]></title><link>https://blog.youkuaiyun.com/iteye_7880/article/details/82479819</link><guid>https://blog.youkuaiyun.com/iteye_7880/article/details/82479819</guid><author>iteye_7880</author><pubDate>Wed, 27 Feb 2013 18:43:56 +0800</pubDate><description><![CDATA[
org.springframework.jdbc.core.RowCallbackHandler接口，在查询到数据之后先做一些处理在传回。
该接口中定义的方法： 
public void processRow(ResultSet rs) throws SQLException
此方法中的ResultSet无需在调用next()方法，直接取出当前行数据即可。
例如：  
public ...]]></description><category></category></item></channel></rss>