I am trying to get my test app to work with remoteobjects, but thus
far I have been sol. I am using a simple tutorial I found online, but
I keep getting this error.
faultCode:InvokeFailed faultString:'[MessagingError message='Unknown
destination 'ColdFusion'.']' faultDetail:'Couldn't establish a
connection to 'ColdFusion''
I have checked my services-config.xml and it seems to be fine. Below
is code from the tutorial and my services-config.xml. Does anyone see
anything wrong here?
test.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Application
xmlns:mx="http://www.adobe.com/2006/mxml";
xmlns:comp="components.*"
layout="absolute"
creationComplete="initApp()">
<mx:Script>
<![CDATA[
import mx.controls.Alert;
import mx.rpc.Fault;
import mx.rpc.events.FaultEvent;
import mx.rpc.events.ResultEvent;
import mx.rpc.soap.mxml.WebService;
import mx.events.ValidationResultEvent;
private var vResult:ValidationResultEvent;
public function initApp():void {
}
public function
handleFormResult(event:ResultEvent):void {
Alert.show("Your Book Has Been Submitted!");
}
public function
handleRemotingResult(event:ResultEvent):void {
Alert.show("Remoting Result Received!");
qryDG_dg.dataProvider = event.result;
}
public function
handleWebServiceResult(event:ResultEvent):void {
Alert.show("Webservice Result Received!");
wsdlDG01_dg.dataProvider = event.result;
}
public function errorHandler(event:FaultEvent):void {
Alert.show(event.fault.message);
error.text = event.fault.message;
}
public function submitBook():void {
var validFlag:Boolean = true;
var authorResult:ValidationResultEvent =
authorV.validate();
var titleResult:ValidationResultEvent =
titleV.validate();
var genreResult:ValidationResultEvent =
genreV.validate();
var linkResult:ValidationResultEvent =
linkV.validate();
if (authorResult.type ==
ValidationResultEvent.INVALID) {
validFlag = false;
Alert.show("Author Name must be four or
more characters and no
less than 1 character.");
}
if (titleResult.type ==
ValidationResultEvent.INVALID) {
validFlag = false;
Alert.show("Title is required.");
}
if (genreResult.type ==
ValidationResultEvent.INVALID) {
validFlag = false;
Alert.show("Genre is required and
cannot be less than three
characters.");
}
if (linkResult.type ==
ValidationResultEvent.INVALID) {
validFlag = false;
Alert.show("Link is required and cannot
be less than three
characters.");
}
if (validFlag)
insertBookService.addBook.send();
}
]]>
</mx:Script>
<mx:RemoteObject
id="qryService"
destination="ColdFusion"
source="remotingExample"
result="handleRemotingResult(event)"
showBusyCursor="true"
fault="errorHandler(event)"/>
<mx:WebService
id="insertBookService"
wsdl="http://localhost:8500/remotingExample.cfc?wsdl";
result="handleFormResult(event)"
showBusyCursor="true"
fault="errorHandler(event)">
<mx:operation name="addBook">
<mx:request>
<bookAuthor>{bookAuthor.text}</bookAuthor>
<bookTitle>{bookTitle.text}</bookTitle>
<bookGenre>{bookGenre.text}</bookGenre>
<bookLink>{bookLink.text}</bookLink>
</mx:request>
</mx:operation>
</mx:WebService>
<mx:WebService
id="wsdlQryService"
useProxy="false"
wsdl="http://localhost:8500/remotingExample.cfc?wsdl";>
<mx:operation
name="getAllBooks"
result="handleWebServiceResult(event)"
fault="errorHandler(event)"/>
</mx:WebService>
<mx:StringValidator id="authorV" source="{bookAuthor}"
property="text" minLength="1" maxLength="55" required="true"/>
<mx:StringValidator id="titleV" source="{bookTitle}"
property="text" required="true"/>
<mx:StringValidator id="genreV" source="{bookGenre}" property="text"
required="true" minLength="3"/>
<mx:StringValidator id="linkV" source="{bookLink}" property="text"
required="true" minLength="3"/>
<mx:VBox height="100%" left="10" top="10" right="10" bottom="10"
id="main_vb" horizontalAlign="center" verticalAlign="top"
verticalGap="10">
<mx:Panel width="50%" height="100%" layout="absolute"
id="panel_for_dg" title="">
<mx:VBox width="100%" horizontalAlign="center">
<mx:DataGrid x="0" y="0" id="qryDG_dg"
width="100%" height="120">
<mx:columns>
<mx:DataGridColumn
headerText="Author" dataField="author"/>
<mx:DataGridColumn
headerText="Title" dataField="title"/>
<mx:DataGridColumn
headerText="Genre" dataField="genre"/>
<mx:DataGridColumn
headerText="Link" dataField="link"/>
</mx:columns>
</mx:DataGrid>
<mx:Button x="10" y="128" label="Get Query from
Standard Remoting"
width="100%" id="qry_btn" click="qryService.getAllBooks();"/>
<mx:DataGrid id="wsdlDG01_dg" width="100%"
height="120">
<mx:columns>
<mx:DataGridColumn
headerText="Author" dataField="AUTHOR"/>
<mx:DataGridColumn
headerText="Title" dataField="TITLE"/>
<mx:DataGridColumn
headerText="Genre" dataField="GENRE"/>
<mx:DataGridColumn
headerText="Link" dataField="LINK"/>
</mx:columns>
</mx:DataGrid>
<mx:Button x="10" y="128" label="Get Query from
Web Service using
MXML" width="100%" id="wsdl01_btn"
click="wsdlQryService.getAllBooks();"/>
</mx:VBox>
<mx:Form x="0" y="310" width="100%" id="infoForm">
<mx:FormHeading label="Enter values into the
form."/>
<mx:FormItem label="Label">
<mx:TextArea id="error"/>
</mx:FormItem>
<mx:FormItem label="Author Name">
<mx:TextInput id="bookAuthor" width="100%"/>
</mx:FormItem>
<mx:FormItem label="Title">
<mx:TextInput id="bookTitle" width="100%"/>
</mx:FormItem>
<mx:FormItem label="Genre">
<mx:TextInput id="bookGenre" width="100%"/>
</mx:FormItem>
<mx:FormItem label="URL">
<mx:TextInput id="bookLink" width="100%" />
</mx:FormItem>
<mx:FormItem label="">
<mx:Button id="form_btn" label="Submit
Form" width="100%"
click="submitBook();"/>
</mx:FormItem>
</mx:Form>
</mx:Panel>
</mx:VBox>
</mx:Application>
services-config.xml
<?xml version="1.0" encoding="UTF-8"?>
<services-config>
<services>
<service id="coldfusion-flashremoting-service"
class="flex.messaging.services.RemotingService"
messageTypes="flex.messaging.messages.RemotingMessage">
<adapters>
<adapter-definition id="cf-object"
class="coldfusion.flash.messaging.ColdFusionAdapter" default="true"/>
</adapters>
<destination id="ColdFusion">
<channels>
<channel ref="my-cfamf"/>
</channels>
<properties>
<source>*</source>
<!-- define the resolution rules and access level
of the cfc being invoked -->
<access>
<!-- Use the ColdFusion mappings to find CFCs,
by default only CFC files under your webroot can be found. -->
<use-mappings>false</use-mappings>
<!-- allow "public and remote" or just
"remote" methods to be invoked -->
<method-access-level>remote</method-access-level>
</access>
<property-case>
<!-- cfc property names -->
<force-cfc-lowercase>false</force-cfc-lowercase>
<!-- Query column names -->
<force-query-lowercase>false</force-query-lowercase>
<!-- struct keys -->
<force-struct-lowercase>false</force-struct-lowercase>
</property-case>
</properties>
</destination>
</service>
</services>
<channels>
<channel-definition id="my-cfamf"
class="mx.messaging.channels.AMFChannel">
<endpoint
uri="http://{server.name}:{server.port}{context.root}/flex2gateway/";
class="flex.messaging.endpoints.AMFEndpoint"/>
<properties>
<polling-enabled>false</polling-enabled>
<serialization>
<instantiate-types>false</instantiate-types>
</serialization>
</properties>
</channel-definition>
</channels>
<logging>
<target class="flex.messaging.log.ConsoleTarget" level="Error">
<properties>
<prefix>[Flex] </prefix>
<includeDate>false</includeDate>
<includeTime>false</includeTime>
<includeLevel>false</includeLevel>
<includeCategory>false</includeCategory>
</properties>
<filters>
<pattern>Endpoint.*</pattern>
<pattern>Service.*</pattern>
<pattern>Configuration</pattern>
<pattern>Message.*</pattern>
</filters>
</target>
</logging>
<system>
</system>
</services-config>
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