Question

flex socket 连接

这个是cookbook上的例子，如下
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="absolute"
backgroundColor="white">
<mx:Script>
<![CDATA[
private var socket:XMLSocket;

public function SocketExample()
{
socket=new XMLSocket();
socket.addEventListener(Event.CONNECT, onConnect);

socket.connect("localhost", 2900);
}

private function onConnect(event:Event):void
{
lab.text="建立连接";
trace("The xml socket is now connected...");
}
]]>
</mx:Script>
<mx:Label id="lab" text="未连接"/>
<mx:Button top="20" label="连接" click="SocketExample()"/>

</mx:Application>

总是出这个错误
Error #2044: 未处理的 ioError:。 text=Error #2031: Socket 错误。 URL: localhost
at flexStart/SocketExample()[F:\Documents and Settings\z3\workspace\flexStart\src\flexStart.mxml:11]
at flexStart/___flexStart_Button1_click()[F:\Documents and Settings\z3\workspace\flexStart\src\flexStart.mxml:25]

请教下是什么原因出错，怎么改

Answer 1

你用什么生成Socket端？Java吗？那java代码呢？很明显是因为连接不到Socket啊！