^_^-Beluga, ^_^-Stefli

Just for reminder.JSONObject json = (JSONObject) JSONSerializer.toJSON( jsonTxt );

Scenario: There is an old version jar library in the environment, but now i want to use the embedded jar library in my system. Now the jar library is placed under the WEB-INF/lib. The only ste

StrutsTestCase is a powerful and conveniont tool for testing behavior of Struts.But there are some difficulties in testing Spring+StrutsTestCase.1. How to bind JNDI without server environment, lik

1. Add libraries to the project2. Write the following code to retrieve the info from CVS /** * Get the cvs log * * @param basePath * @param username * @param password * @retur

i encountered a strange exception, the track likes below:====================================================== javax.servlet.jsp.JspException: Exception creating bean of classorg.apache.strut

1. Add spring-mock.jar 2. Configure a datasource in your applicationContext-*.xml 3. Use SimpleNamingContextBuilder to bind the jndi to datasource============================================

First we need speicify a unique name to each tableTable1:    Table2:     Second we use the name to retrieve the certain specified value list dataTable1:ValueListHandler valueListHa

There are some solutions to add Junit to ANTs classpath:1. Add junit*.jar to the ANTs Global Entries in eclipse2. Add junit*.jar to the JDK/jre/lib/ext (BUT sometimes the build still doesnt run

We can easy to set the style of header and body in the valuelist.  this.style.backgroundColor=#EFF7F7 this.style.backgroundColor= grid-tr-data  1. we can use 2. we can use att

call run -b 192.168.83.98 -c allcall run -b 192.168.83.98 -c productioncall run -b 192.168.83.98 -c default

If you encounter this issue, please just delete your local files or folders firstthen update it again. the issue will be fixed.

Rome is a usefull and convenient library for generating RSS. package com.stefli.rss;import java.util.ArrayList;import java.util.List;import com.sun.syndication.feed.rss.Channel;import

References: weblogic.servlet.security.ServletAuthentication.logout()  Removes the authentication data from the userss session data, which logs out a user but allows the session to remain al

 test         com.genuitec.eclipse.j2eedt.core.WebClasspathBuilder             org.eclipse.jdt.core.javabuilder             com.genuitec.eclipse.j2eedt.core.J2EEProjectValidator             com.genuit

We often face many if-else statements during the development, that's a little boring.We can use pattern to change this, such as Strategy, an

<br />Please refer to:<br />@SuppressWarnings("unchecked") @Override public Component getBean(ValueStack stack, HttpServletRequest request, HttpServletResponse response) { ServletContext servletContext = ServletActionContext .getServletCont

1.Required：共享型若1处在一个事务中调用了2，则2直接和1在同一个事务中。若1没有任何事务，则系统会默认给2创建一个新事务。此策略适合大多数情况。2.RequiredNew：独立型若1在一个事务中调用了2，则系统先将1的事务挂起，不管、之后为2设置一个新事务，执行完毕后恢复1的事务。若1没有事务，则会为2新开一个事务。3.Mandatory：强制共享型若1处在一个

If we want the relatioship is TestParent.testNo = TestChild.testNo, do not use the identity column "id".We should specify the columns in mapping file, such as:<class name="com.stefli.model.TestPar

<br />1. Use param<br /><s:textfield name="order.entryDt"> <s:param name="value" ><s:date name="order.entryDt" format="MM/dd/yyyy" /></s:param> </s:textfield> <br /> <br />2. Use i18n, you should enable i18n and add i18n properties first.<br />i18n

<br />We also can customize the tag lib using component class, here are the steps:<br />1. Define the component<br />package com.stefli.core.component.taglib;import java.io.IOException;import java.io.Writer;import javax.servlet.http.HttpServletReques

Want to customize a tag lib, we need to do follow the steps:1. Define the component (UIBean)package com.stefli.core.component.taglib;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.struts2.

<br />I have created a table with a column(varchar(1200), then insert some data to this table.<br />When use Jdbc to get the value of this column, it always return 255 chars, so, we need to solve<br />it via:<br /> <br />select convert(text, columnName) fr

The key is:log4j.logger.packageName[.ClassName]=level[,appender]   Quote: http://penghao122.javaeye.com/blog/Reference: 先看一个log4j.properies配置文件：————————————————————我是强大的分割线——————

 Quote: http://www.objectsource.com/j2eechapters/Ch21-ClassLoaders_and_J2EE.htm Chapter 21Classloadersand J2EEIn this chapter:1.      You will understand why cla

Here is an emma.xsl that can be used to show the emma report in Cruise Control.  <!-- function openPackage(id) { var obj = document.getElementById(id); obj.style.display = o

编译源代码 javac srcdir="src"/>Ant 的 javac 任务的默认行为是调用运行 Ant 本身的任何 JVM 的标准编译器。然而，有时您可能想要单独地调用编译器 ―― 例如当你希望指定编译器的某些内存选项，或者需要使用一种不同级别的编译器的时候。为实现这个目的，只需将 javac 的 fork 属性设置为 true，比如像下面这样：

Just configure the weblogic.xml, make the param-value to be 0.=========================================================     pageCheckSeconds   0     And set weblogic launch mode to "Debug mo

版权声明：原创作品，允许转载，转载时请务必以超链接形式标明文章 原始出处 、作者信息和本声明。否则将追究法律责任。http://zhangjunhd.blog.51cto.com/113473/69996 1.Proxy模式代理模式支持将某些操作从实际的对象中分离出来，通过它的代理类提供处理。这样便于修改和管理这些特定的操作。下面示例一个代理模式的实现。<v:shapetyp

i want to execute a jar in the console, if the jar doesnt depend external jars, the following command will done.C:/>java -jar test.jarbut if it depends external jars, we should add a line in MANIFEST

 There is a perfect tool called "soapUI",it can help you to generate code easily. 1.Add SOAPHeader information in the request. // Set header         try {            SOAPHeaderElement 

we often use "PROPAGATION_REQUIRED" to config our transaction.but if there throw an exception ,the transaction will not rollback as we expect. so,we should add a special code in the configuratio

/** a standard Base64 encoder/decoder.  * @author S.Weeden,N.J.Ferrier */public class Base64{        /** decode a Base 64 encoded String.          * String to byte conversion          * This method us

1.客户端提交请求Domain = " test.com" sXml = "" &_     "" &_     "" & Domain & "" &_     "" Set oD = Server.CreateObject("Microsoft.XMLHTTP") oD.Open "Post", "http://Server/Domain_Check.jsp", False oD.Send(sX

文档对象模型 (DOM) 是一个文档标准，对于完备的文档和复杂的应用程序，DOM 提供了大量灵活性。DOM标准是标准的。它很强壮且完整，并且有许多实现。这是许多大型安装的决定因素--特别是对产品应用程序，以避免在API发生改变时进行大量的改写。 以上是我在选择处理XML数据时之所以没有选择JDOM或者dom4j等其它面向对象的标准的原因，不过也由于DOM从一开始就是一种与语言无关的模型，而且它更趋

注：以下文章来自网络        正如操作系统利用PATH来搜索可执行程序一样，Java运行环境也会遍历CLASSPATH来查找类，即便是HelloWorld这样简单的程序，JVM也会遍历CLASSPATH定义的每一个路径，直到找到相应的文件为止。　　相信大家用的系统不是2k就是XP，然后就应当如下设置Path：　　我的电脑-＞属性-＞高级-＞环境变量　　然后在环境变量的Path后面

首先安装JSP访问SQL Server 2000的驱动程序:　 从微软的网站上下载驱动程序：SQL　Server　2000　For　JDBC　驱动程序，在Google中随便搜索就有。        然后必须将安装目录中的lib目录下三个jar文件：msbase.jar,mssqlserver.jar,msutil.jar拷贝到Tomcat目录下common/lib目录下。并设置CLASSP

转发一遍来自ChinaJavaWorld论坛的ak47的作品，是截至目前为至我看到的最全的关于Java初门的详细介绍 对于一个java的初学者正确编译HelloWorld程序，才能真正算是进入了java的菜鸟阶段呀。 想起我开始编译HelloWorld程序，会出现各种各样的错误。直到我看到下面这篇文章后终于完成了我的HelloWorld程序。 所以我把这篇文章转载 问HelloWorld问题的人实

String from="**@**.com";String to=**@**.com;try{SmtpClient client = new SmtpClient("mail.**.**");client.from(from);client.to(to);PrintStream message = client.startMessage();message.println("To: " + to

public class TestNBSP {    public static void main(String[] args) {        String s = " &>";        System.out.println(StringEscapeUtils.unescapeHtml(s));    }}

The resolve method as below:Add junit-[version].jar to the ants classpath.eclipse->windows->ant->runtime->classpath