Why fms3 edge mode can't not work like fms2 ?

Question

Step 1:
Yesterday,I use edge mode with fms2.05 , and I do like this
URL (
http://www.adobe.com/devnet/flashmediaserver/articles/webcasting_fme_print.html)
PC A run FME 2.5 (flash media encode )+ FMS 2.05 (orgin mode
,use install by default setup)
IP address:192.168.1.1 OS :windows xp sp2
PC B run FMS 2.05 (edge mode ,use install by default setup
and modify C:\Program Files\Adobe\Flash Media Server
2\conf\_defaultRoot_\_defaultVHost_\Vhost.xml , "local"
->"remote" )
IP address :192.168.1.2 OS: windows 2003 sp1
PC C run a viewlive.swf made by me like this:
nc = new NetConnection();
nc.connect("rtmp://192.168.1.2/?rtmp://192.168.1.1/live");
nc.onStatus = function(info) {
if (info.code == "NetConnection.Connect.Success") {
createNetStream(this);
createNetStream = function (nc) { ns = new
NetStream(nc);myvid.attachVideo(ns);myvid.smoothing =
true;ns.play("test", -1);};
I can see the live webcasting on PC C, all think is OK !
Step 2
Today , I install fms3.02 instead of fms2.05 in PC A and PC
B, do the same thing like Step 1
but run the viewlive.swf can't see anything.
I check PC B : C:\Program Files\Adobe\Flash Media Server
3\logs\core.00.log
2008-05-24 18:33:14 3480 (i)2581231 Core (3480) connected to
admin. -
2008-05-24 18:33:14 3480 (i)2581246 Core (3480) sending
register cmd to edge. -
2008-05-24 18:33:14 3480 (w)2631008 Asynchronous I/O
operation failed (Failed to attach to completion port:
参数不正确。 87). -
2008-05-24 18:33:15 3480 (i)2581234 Core (3480) connection to
admin accepted. -
Asynchronous I/O operation failed (Failed to attach to
completion port: 参数不正确。
87). Why ?
Should anybody can help me?

Answer 1

This works. I change the visible property instead of using
removeChild, though I don't know why yours does not work.
<?xml version="1.0" encoding="utf-8"?>
<mx:WindowedApplication xmlns:mx="
http://www.adobe.com/2006/mxml"
layout="absolute">
<mx:states>
<mx:State name="state2">
<mx:SetProperty target="{popupbutton1}" name="visible"
value="false"/>
</mx:State>
</mx:states>
<mx:Script>
<![CDATA[
[Bindable]
public var treeXml:XML=
<Child>
<Child fatherCategoryId="0" categoryName="expenses"
categoryId="38">
<Child fatherCategoryId="38" categoryName="eat"
categoryId="40"/>
</Child>
<Child fatherCategoryId="0" categoryName="income"
categoryId="39">
<Child fatherCategoryId="39" categoryName="salary"
categoryId="41"/>
</Child>
</Child>
]]>
</mx:Script>
<mx:Button x="84" y="32" label="state1"
click="currentState=''"/>
<mx:Button x="166" y="32" label="state2"
click="currentState='state2'"/>
<mx:PopUpButton id="popupbutton1" height="24" width="150"
textAlign="left" label="please select..." x="84" y="85">
<mx:popUp>
<mx:Tree id="cateTree" dataProvider="{treeXml}"
labelField="@categoryName" showRoot="false"
width="160" textAlign="left"/>
</mx:popUp>
</mx:PopUpButton>
</mx:WindowedApplication>