Flex+BlazeDS整合J2ee示例

分手后的思念是犯贱 2022-07-13 15:29 167阅读 0赞

一、首先配置好eclipse下Flex开发环境

[http://blog.csdn.net/hujingn/archive/2010/08/31/5853691.aspx][http_blog.csdn.net_hujingn_archive_2010_08_31_5853691.aspx]

二、下载部署BlazeDS

[http://download.csdn.net/source/2665805][http_download.csdn.net_source_2665805]

将下载的blazeds.war包，放入%TOMCAT\_HOME%/webapps目录下。

三、创建Flex项目

![Create a Flex project][]

![Configure J2EE Server][]

![Create a Flex project][Create a Flex project 1]

使用MyEclipse加入web project

![add web project][]

![add MyEclipse web project][]

创建好后项目目录结构

![目录结构][38498_12837442229N0n.jpg]

然后使用eclipse把项目部署到tomcat下

![部署到tomcat][tomcat]

四、应用

1、切换到Java透视图下，在src目录下创建Hello.java

package com.flex; public class Hello \{ public String hello(String name) \{ System.out.println("flex调用我了，真好!!!"); return "hello " + name; \} \}

2、编辑WebContent/WEB\_INF/flex/remoting-config.xml

在</service>前加入

<destination id="hello"> <properties> <source>com.flex.Hello</source> </properties> </destination>

3、切换回Flex Development透视图，编辑flex\_src/flexsample.mxml

<?xml version="1.0" encoding="utf-8"?> <mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" backgroundColor="\#ffffff"> <mx:Script> <!\[CDATA\[ import mx.rpc.events.ResultEvent; function gg(evnet:ResultEvent):void\{ var ff:String = evnet.result as String; ggg.text = ff; \} function remotingSayHello():void\{ var sname:String = nameInput.text; h.hello(sname); \} \]\]> </mx:Script> <mx:RemoteObject destination="hello" id="h" result="gg(event)" endpoint="http://localhost:8080/flexsample/messagebroker/amf" > </mx:RemoteObject> <mx:TextArea id="ggg" x="109" y="122"/> <mx:Button label="say hello" click="remotingSayHello();" x="144" y="193"/> <mx:TextInput id="nameInput" x="109" y="73"/> <mx:Label text="name" x="47" y="75"/> </mx:Application>

重启tomcat

在flexsample.mxml文件上右键run as->Flex Application

![flex view][]

在eclipse控制台也会打印出：

flex调用我了，真好!!!

[http_blog.csdn.net_hujingn_archive_2010_08_31_5853691.aspx]: http://blog.csdn.net/hujingn/archive/2010/08/31/5853691.aspx
[http_download.csdn.net_source_2665805]: http://download.csdn.net/source/2665805
[Create a Flex project]: /images/20220709/a3b285e7e2004325a9a2dfa50974018f.png
[Configure J2EE Server]: /images/20220709/3509dfd5ea5646ee868194ad4aa5e4c8.png
[Create a Flex project 1]: /images/20220709/87e3a2e02fcd4959a19475a884d0a3e4.png
[add web project]: /images/20220709/3c12d0ce975846869886da455e5abb96.png
[add MyEclipse web project]: /images/20220709/0388e170cc6a4a5c8f264ccf455a8485.png
[38498_12837442229N0n.jpg]: /images/20220709/ade1e9aae18145468ae41a6232b51bf6.png
[tomcat]: /images/20220709/58c9bc61a42c4d78a157388648f74bea.png
[flex view]: /images/20220709/dc0c4a12028d4614888bff3a1a0dba37.png