Flex+J2EE获取FlexSession的方法

-------web.xml文件
<listener>
        <listener-class>flex.messaging.HttpFlexSession</listener-class>
    </listener>

------Java代码
public class GetSeesion {
/**
  * 设置session
  * */
public void setSession(String name,String value){
  FlexContext.getFlexSession().setAttribute(name, value);
}
//获得session
public String getSession(String name){
  String userid=(String) FlexContext.getFlexSession().getAttribute(name);
  return userid;
}
}

-------在remoting-config.xml中加入
<!-- 用户信息保存到session中 -->
<destination id="sessionBiz">
        <properties>
            <source>com.ssfx.util.GetSeesion</source>
            <scope>application</scope>
        </properties>
    </destination>

-------使用session
<mx:RemoteObject id="sBiz" destination="sessionBiz" showBusyCursor="true">
  <mx:method name="setSession"/>
<mx:method name="getSession" result="sessionHandle(event)"/>
</mx:RemoteObject>
<script>
<![CDATA[
  sBiz.setSession("userId",txtUserId.text);
  sBiz.getSession("userId");
  /* 获得后台session处理函数 */
   private function sessionHandle(event:ResultEvent):void{
    var userCode=String(event.result);
    this.addPlanMess(userCode);
   }
]]>
</script>