<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[computerstep]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/computerstep</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; computerstep]]></copyright><item><title><![CDATA[js获取对象的绝对坐标]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335324</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335324</guid><author>computerstep</author><pubDate>Fri, 22 Mar 2013 18:02:50 +0800</pubDate><description><![CDATA[ft;    
}    
//获取y
function getY(obj){    
    var parObj=obj;    
    var top=obj.offsetTop;    
    while(parObj = parObj.offsetParent){    
        top+=parObj.offsetTop;    
    }    
 return top;    
} 
 
]]></description><category></category></item><item><title><![CDATA[开发EJB容器模型的WEB服务]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335322</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335322</guid><author>computerstep</author><pubDate>Fri, 22 Mar 2013 08:43:47 +0800</pubDate><description><![CDATA[开发客户端
  2.1.OrderTest.java //juit测试类
  2.2.build.xml //Ant任务类生成webservice辅助类
  2.3需要jax2.1的jar文件支持,http://dldx.youkuaiyun.com/fd.php?i=987830727246899&amp;amp;s=55184deee4b4aa959bb33700d85ddc98
3.发布WebService.jar到jboss下
4.查看jboss中的webservice http://localhos]]></description><category></category></item><item><title><![CDATA[tomcat 停止的时候 contextDestroyed不执行(转)]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335323</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335323</guid><author>computerstep</author><pubDate>Fri, 22 Mar 2013 08:43:43 +0800</pubDate><description><![CDATA[有执行！让我很郁闷。
后来才知道原因
public void contextDestroyed(ServletContextEvent sce) {  System.err.println(&quot;服务器开始停止运行&quot;);
}
 
原来我是用myEclipse集成了tomcat ，在这个开发坏境里是不能运行contextDestroyed的。
呵呵，直接启动安装的tomcat 即可。
]]></description><category></category></item><item><title><![CDATA[开发消息驱动bean(Queue/Topic)]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335321</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335321</guid><author>computerstep</author><pubDate>Fri, 22 Mar 2013 08:43:43 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[EJB实体bean开发]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335320</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335320</guid><author>computerstep</author><pubDate>Thu, 21 Mar 2013 08:32:04 +0800</pubDate><description><![CDATA[ault\deploy\下
发布的文件只有Person.java、PersonService.java、PersonServiceBean.java、METH-INF/persistence.xml、jndi.properties等文件
5.编写mysql-ds.xml数据源文件,部署到jboss-4.2.3.GA-jdk6\jboss-4.2.3.GA\server\default\deploy\下
6.复制mysql-connector-java-5.1.8-bin.jar文件到jboss-4.2]]></description><category></category></item><item><title><![CDATA[EJB配置jboss数据源]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335319</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335319</guid><author>computerstep</author><pubDate>Thu, 21 Mar 2013 08:31:58 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[通过注解方式@EJB注入和JNDI查找方式并使用其他EJB或者服务]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335318</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335318</guid><author>computerstep</author><pubDate>Thu, 21 Mar 2013 08:31:55 +0800</pubDate><description><![CDATA[如 @EJB Other other;//现在就可以使用Other里面的公共方法了,条件是Other必须是一个EJB对像 @Resource TimeService TimeService;//注入其他的对象,比如EJB3中TimeService类,@Resource类路径是javax.anontation.Resource;
]]></description><category></category></item><item><title><![CDATA[Bean实例的两种管理技术]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335317</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335317</guid><author>computerstep</author><pubDate>Thu, 21 Mar 2013 08:31:51 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[EJB异常日记]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335316</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335316</guid><author>computerstep</author><pubDate>Thu, 21 Mar 2013 08:31:47 +0800</pubDate><description><![CDATA[er.java:134)@Remote和@Local必须指定接口的class,也就是value值例如:@Remote(HelloWorld.class)  //申明是一个远程接口,不写默认是本地接口@Local(HelloWorldLocal.class)  //申明是一个本地接口Exception in thread &quot;main&quot; javax.ejb.EJBException: Invalid (i.e. remote) invocation of local interface (n]]></description><category></category></item><item><title><![CDATA[开发具有本地接口和远程接口的无状态bean]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335315</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335315</guid><author>computerstep</author><pubDate>Tue, 19 Mar 2013 08:32:16 +0800</pubDate><description><![CDATA[目
3.把helloworld.jar服务和EJBClient.war都部署在JBoss容器里,helloworld.jar打包时只需要选定HelloWorld、HelloWorldLocal、HelloWorldBean这三个类导出即可;
HelloWorld.java //远程接口类
package cn.cmcc.ejb3;
 
public interface HelloWorld {
 
public String say(String name);
}
 
 
HelloW]]></description><category></category></item><item><title><![CDATA[通过ANT提高EJB应用的开发效率]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335314</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335314</guid><author>computerstep</author><pubDate>Tue, 19 Mar 2013 08:32:04 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[开发第一个无状态会话bean [草稿]]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335313</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335313</guid><author>computerstep</author><pubDate>Tue, 19 Mar 2013 08:31:50 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[javascript兼容性汇总(IE/FF)]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335312</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335312</guid><author>computerstep</author><pubDate>Tue, 19 Mar 2013 08:31:43 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[eclipse maven plugin 插件 安装 和 配置]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335311</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335311</guid><author>computerstep</author><pubDate>Tue, 19 Mar 2013 08:31:24 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[strust1的的异常--does not contain specified method (check logs)]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335310</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335310</guid><author>computerstep</author><pubDate>Mon, 18 Mar 2013 08:53:37 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[ java修改请求参数的值]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335309</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335309</guid><author>computerstep</author><pubDate>Sun, 17 Mar 2013 12:01:37 +0800</pubDate><description><![CDATA[ge com.gdcn.bpaf.security.yale;

import java.util.Enumeration;
import java.util.Map;
import java.util.Vector;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletRequestWrapper;

@SuppressWarnings(&quot;unchecked&qu]]></description><category></category></item><item><title><![CDATA[ js iframe刷新]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335308</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335308</guid><author>computerstep</author><pubDate>Sun, 17 Mar 2013 12:00:17 +0800</pubDate><description><![CDATA[rame=document.getElementById('verifyIframe');
 if(verifyIframe){
//有了就刷新
 document.getElementById('verifyIframe').contentWindow.location.reload();
 return;
  }
//没有就创建
 verifyIframe= document.createElement(&quot;iframe&quot;);//创建iframe
 verifyIfra]]></description><category></category></item><item><title><![CDATA[ hibernate中OpenSessionInViewFilter的笔记 (转)]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335307</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335307</guid><author>computerstep</author><pubDate>Sun, 17 Mar 2013 11:57:37 +0800</pubDate><description><![CDATA[gframework.orm.hibernate3.support.OpenSessionInViewFilter
        &amp;lt;/filter-class&amp;gt;
     &amp;lt;init-param&amp;gt;       
        &amp;lt;param-name&amp;gt;singleSession&amp;lt;/param-name&amp;gt; 
        &amp;lt;param-value&amp;gt;true&a]]></description><category></category></item><item><title><![CDATA[addShutdownHook的用处(转)]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335306</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335306</guid><author>computerstep</author><pubDate>Sun, 17 Mar 2013 11:56:08 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[ java thread 执行顺序(转)]]></title><link>https://blog.youkuaiyun.com/computerstep/article/details/88335305</link><guid>https://blog.youkuaiyun.com/computerstep/article/details/88335305</guid><author>computerstep</author><pubDate>Sun, 17 Mar 2013 11:54:55 +0800</pubDate><description><![CDATA[]]></description><category></category></item></channel></rss>