Blazeds核心包括RPC Service和Messageing Service。
详情可以参考:
http://www.iteye.com/topic/267517?
http://www.iteye.com/topic/267521
Messaging Service 你需要在messaging-config.xml下的service节点下添加一个子节点:<destination id="TestKenny"/>
如图1.
然后写Flex 代码:
<?xml version="1.0" encoding="utf-8"?> <s:Application xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:mx="library://ns.adobe.com/flex/mx" minWidth="955" minHeight="600" xmlns:pivot="com.flexmonster.pivot.*" creationComplete="application1_creationCompleteHandler(event)"> <fx:Declarations> <s:Producer acknowledge="producer_acknowledgeHandler(event)" fault="producer_faultHandler(event)" destination="TestKenny" id="producer"/> <s:Consumer id="consumer" destination="TestKenny" fault="producer_faultHandler(event)" message="consumer_messageHandler(event)"/> </fx:Declarations> <fx:Script> <![CDATA[ import mx.events.FlexEvent; import mx.messaging.ChannelSet; import mx.messaging.channels.AMFChannel; import mx.messaging.events.MessageAckEvent; import mx.messaging.events.MessageEvent; import mx.messaging.events.MessageFaultEvent; import mx.messaging.messages.AsyncMessage; protected function button2_clickHandler(event:MouseEvent):void { var msg:AsyncMessage = new AsyncMessage(); msg.body = "aaa"; producer.send(msg); } protected function producer_acknowledgeHandler(event:MessageAckEvent):void { trace("producer_acknowledgeHandler"); } protected function producer_faultHandler(event:MessageFaultEvent):void { trace("producer_faultHandler"); } protected function consumer_messageHandler(event:MessageEvent):void { trace("consumer_messageHandler" + event.message.body); } protected function application1_creationCompleteHandler(event:FlexEvent):void { var channelSet:ChannelSet = new ChannelSet(); var myPollingAMF:AMFChannel = new AMFChannel("my-polling-amf","http://localhost:8400/blazeds/messagebroker/amfpolling"); myPollingAMF.pollingEnabled = true; myPollingAMF.pollingInterval = 2000; channelSet.addChannel(myPollingAMF); consumer.channelSet = channelSet; producer.channelSet = channelSet; consumer.subscribe(); } ]]> </fx:Script> <s:Button label="Test" click="button2_clickHandler(event)"/> </s:Application>
?然后重启下Tomcat,然后访问就可以了。