Using Spring BlazeDS Integration 1.0.0.M1

1. Download Spring and BlazeDS.
2. Create a java project, remember to push blazeds configuration files to the properly folder.
3. Add this part to your web.xml:

    <!-- The front controller of this Spring Web application, responsible for handling all application requests -->
    <servlet>
        <servlet-name>Spring MVC Dispatcher Servlet</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>/WEB-INF/applicationContext.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
   
    <!-- Map all /messagbroker requests to the DispatcherServlet for handling -->
    <servlet-mapping>
        <servlet-name>Spring MVC Dispatcher Servlet</servlet-name>
        <url-pattern>/messagebroker/*</url-pattern>
    </servlet-mapping>    

4. Write your applicationContext.xml like this:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:flex="http://www.springframework.org/schema/flex"
       xsi:schemaLocation="
           http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
           http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-2.5.xsd
           http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-2.5.xsd
           http://www.springframework.org/schema/flex http://www.springframework.org/schema/flex/spring-flex-1.0.xsd">

    <!-- Bootstraps and exposes the BlazeDS MessageBroker -->
    <bean id="_messageBroker" class="org.springframework.flex.messaging.MessageBrokerFactoryBean" />
    
    <!-- Maps request paths at /* to the BlazeDS MessageBroker -->
    <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
        <property name="mappings">
            <value>
                /*=_messageBroker
            </value>
        </property>
    </bean>
    
    <!-- Dispatches requests mapped to a MessageBroker -->
    <bean class="org.springframework.flex.messaging.servlet.MessageBrokerHandlerAdapter"/>

    <bean id="testService"
        class="com.one.service.impl.TestServiceImpl">
        <flex:remote-service />
    </bean>

</beans>

5. Enjoy it.