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    <p>Injecting by ID is not considerer to be good practice because you create a name-based dependency. Change the name, or make a typo, and your application breaks and it's hard to debug that. </p> <p>So as a general rule you should try to avoid it. The Parsley docs <a href="http://www.spicefactory.org/parsley/docs/2.1/manual/injection.php#tags" rel="nofollow">explain how to do this</a>. I'll just add a simple example to show you how you'd use that technique with your multiple RemoteObjects.</p> <pre><code>&lt;fx:Object xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" xmlns:p="http://www.spicefactory.org/parsley"&gt; &lt;fx:Script&gt; import path.to.service.GenBusDelegate; import path.to.service.KarBusDelegate; &lt;/fx:Script&gt; &lt;fx:Declarations&gt; &lt;fx:String id="gateway"&gt;http://localhost:8080/ClinASM/messagebroker/amf&lt;/fx:String&gt; &lt;s:RemoteObject id="genBus" destination="genBus" endpoint="{gateway}" /&gt; &lt;s:RemoteObject id="karBus" destination="karBus" endpoint="{gateway}" /&gt; &lt;p:Object type="{GenBusDelegate}"&gt; &lt;p:ConstructorArgs&gt; &lt;p:ObjectRef idRef="genBus" /&gt; &lt;/p:ConstructorArgs&gt; &lt;/p:Object&gt; &lt;p:Object type="{KarBusDelegate}"&gt; &lt;p:ConstructorArgs&gt; &lt;p:ObjectRef idRef="karBus" /&gt; &lt;/p:ConstructorArgs&gt; &lt;/p:Object&gt; &lt;/fx:Declarations&gt; &lt;/fx:Object&gt; </code></pre> <p>or if you don't want to use constructor arguments:</p> <pre><code> &lt;p:Object type="{GenBusDelegate}"&gt; &lt;Property name="remoteObject" idRef="genBus"/&gt; &lt;/p:Object&gt; </code></pre>
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    1. COIs path.to.service.GenBusDelegate something different that my auto-generated GenBUS service class?! if yes how suppose I create that class?!
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    2. COcause, if I include <p:Property name="remoteObject" idRef="genBus"/> tag inside <p:Object type="{GenBUS}"> it says no such parameter of GenBUS... note: GenBUS is my auto-generated GenBUS.as service class
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    3. CO@lbstr Yes, that `path.to.service.GenBusDelegate` is just an example. I didn't know there was an auto-generated class, and neither do I know which package it is in. So either you replace that `import` statement with the proper path to your GenBus class, or you discard the import and just write the entire path in the 'type' attribute: `<p:Object type="{path.to.generated.GenBUS}">`
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