the error message you are getting might help :)
 
Dimitrios Gianninas
RIA Developer Team Lead
Optimal Payments Inc.
 

________________________________

From: flexcoders@yahoogroups.com [mailto:[EMAIL PROTECTED] On Behalf Of Patrick 
McDaniel
Sent: Wednesday, September 24, 2008 6:47 PM
To: flexcoders@yahoogroups.com
Subject: [flexcoders] BlazeDS Integration



Hello All - 

I recently have started trying to get BlazeDS implemented in a couple of my 
Flex applications.  I'm running into trouble getting an error that my 
destination doesn't exist.  I have looked all around the internet and can't 
seem to come up with a solution to my problem.  I'm hoping someone on the list 
will see a stupid mistake or head me off in the right direction.

Currently I'm trying to use Spring, BlazeDS, and Flex to make all this work.  
I'm running it all in Tomcat 6.  Also I'm using the spring file found on adobe 
exchange.  I have also included my .mxml file, but it is just a simple test to 
see if I can actually get it to work.  It is exactly the same as the remoting 
example provided by the turnkey download.  There are no errors in any logs so I 
assume that the spring container and webapp itself is loading alright.  I just 
get the error when I click the button to get the data.  Here are my 
configuation files:

WEB.XML
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 
2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd";>
<web-app>
    <display-name>Build Reporting Dashboard</display-name>
    
    <!-- log4j setup -->
    <context-param>
        <param-name>log4jConfigLocation</param-name>
        <param-value>/WEB-INF/log4j.xml</param-value>
    </context-param>
    
    <!--applicationContext.xml setup -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/applicationContext.xml</param-value>
    </context-param>
    
    <context-param>
  <param-name>flex.class.path</param-name>
  <param-value>/WEB-INF/flex/hotfixes</param-value>
</context-param>

    
    <filter>
        <filter-name>CharacterEncodingFilter</filter-name>
        <filter-class>
            
org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
        <init-param>
            <param-name>forceEncoding</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>
    
    <filter-mapping>
        <filter-name>CharacterEncodingFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>CharacterEncodingFilter</filter-name>
        <url-pattern>*.do</url-pattern>
    </filter-mapping>
    
    <listener>
        <listener-class>
            org.springframework.web.util.Log4jConfigListener</listener-class>
    </listener>
    
    <listener>
        <listener-class>
            
org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    
    <!-- MessageBroker Servlet(BlazeDS) -->
    <servlet>
        <servlet-name>MessageBrokerServlet</servlet-name>
        <display-name>MessageBrokerServlet</display-name>
        <servlet-class>flex.messaging.MessageBrokerServlet</servlet-class>
        <init-param>
            <param-name>services.configuration.file</param-name>
            <param-value>/WEB-INF/flex/services-config.xml</param-value>
        </init-param>
        <init-param>
    <param-name>flex.write.path</param-name>
    <param-value>/WEB-INF/flex</param-value>
  </init-param>

        <load-on-startup>1</load-on-startup>
    </servlet>
    
    <!-- Servlet setup (Spring HTTP) -->
    <servlet>
        <servlet-name>ccdb</servlet-name>
        <servlet-class>
            org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>/WEB-INF/servlet.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    
    <servlet-mapping>
        <servlet-name>ccdb</servlet-name>
        <url-pattern>*.do</url-pattern>
    </servlet-mapping>
    
    <servlet-mapping>
        <servlet-name>MessageBrokerServlet</servlet-name>
        <url-pattern>/messagebroker/*</url-pattern>
    </servlet-mapping>
    
    <welcome-file-list id="WelcomeFileList">
        <welcome-file>index.html</welcome-file>
        <welcome-file>Application.html</welcome-file>
        <welcome-file>Dashboard.html</welcome-file>
    </welcome-file-list>
    
</web-app>

REMOTING-CONFIG.XML
<?xml version="1.0" encoding="UTF-8"?>
<service id="remoting-service" 
    class="flex.messaging.services.RemotingService">

    <adapters>
        <adapter-definition id="java-object" 
class="flex.messaging.services.remoting.adapters.JavaAdapter" default="true"/>
    </adapters>

    <default-channels>
        <channel ref="my-amf"/>
    </default-channels>
    
    <destination id="build">
        <properties>
            <factory>spring</factory>
            <source>buildPageFacade</source>
        </properties>
    </destination>

</service>

SERVICES-CONFIG.XML
<?xml version="1.0" encoding="UTF-8"?>
<services-config>

    <services>
        <service-include file-path="remoting-config.xml" />

        <default-channels>
           <channel ref="my-amf"/>
        </default-channels>        
    </services>
    
    <factories>
        <factory id="spring" 
class="com.lexmark.workflow.ccdb.weblayer.spring.flex.SpringFactory" />
    </factories>

    <channels>

        <channel-definition id="my-amf" 
class="mx.messaging.channels.AMFChannel">
            <endpoint 
url="http://{server.name}:{server.port}/{context.root}/messagebroker/amf"; 
class="flex.messaging.endpoints.AMFEndpoint"/>
            <properties>
               <polling-enabled>false</polling-enabled>
            </properties>
        </channel-definition>
    </channels>

    <logging>
        <target class="flex.messaging.log.ConsoleTarget" level="Error">
            <properties>
                <prefix>[BlazeDS] </prefix>
                <includeDate>false</includeDate>
                <includeTime>false</includeTime>
                <includeLevel>false</includeLevel>
                <includeCategory>false</includeCategory>
            </properties>
            <filters>
                <pattern>Endpoint.*</pattern>
                <pattern>Service.*</pattern>
                <pattern>Configuration</pattern>
            </filters>
        </target>
    </logging>

    <system>
        <redeploy>
            <enabled>false</enabled>
        </redeploy>
    </system>

</services-config>

Main.mxml
<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"; layout="absolute">
    <mx:RemoteObject id="srv" destination="build"/>
    
    <mx:DataGrid dataProvider="{srv.getProductBuildResults.lastResult}" 
width="100%" height="100%"/>
    
    <mx:Button label="Get Data" click="srv.getProductBuildResults('Banker')"/>
</mx:Application>

Thanks,
Patrick

PS:  Sorry for the long email, I just wanted to make sure I provided enough 
information so that everyone got an idea of what is going on.



 

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