flex 与java通信出有关问题，头大

flex 与java通信出问题，头大
出现的错误
[FaultEvent fault=[RPC Fault faultString="Send failed" faultCode="Client.Error.MessageSend" faultDetail="Channel.Connect.Failed error NetConnection.Call.Failed: HTTP: Failed: url: 'http://localhost:8080/flexandjava/messagebroker/amf'"] messageId="91E6625B-047F-90B1-4739-AB33CE987D85" type="fault" bubbles=false cancelable=true eventPhase=2]

MXML代码

XML code

<?xml version="1.0" encoding="utf-8"?><mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" minWidth="955" minHeight="600"    creationComplete="init();">    <mx:Script>        <![CDATA[            import mx.controls.Alert;            import mx.rpc.events.ResultEvent;            import mx.rpc.events.FaultEvent;            [Bindable]            private var employeeList:Object;            private function init():void            {                employeeServiceRO.getList();            }            private function resultHandler(event:ResultEvent):void            {                employeeList=event.result;            }            private function faultHandler(event:FaultEvent):void            {                Alert.show(event.toString(),'error');            }        ]]>    </mx:Script>    <mx:RemoteObject id="employeeServiceRO" destination="employeeServiceDest" result="resultHandler(event)" fault="faultHandler(event)"         endpoint="/flexandjava/messagebroker/amf"/>    <mx:DataGrid width="450" dataProvider="{employeeList}">        <mx:columns>            <mx:DataGridColumn dataField="Name" headerText="name"/>            <mx:DataGridColumn dataField="Age" headerText="age"/>            <mx:DataGridColumn dataField="Email" headerText="email"/>        </mx:columns>    </mx:DataGrid></mx:Application>

Java code

package com.sample;import java.util.ArrayList;public class EmployeeService {    public ArrayList<Employee> getList() {        ArrayList<Employee> tempList = new ArrayList<Employee>();        for (int i = 1; i <= 30; i++) {            tempList.add(new Employee("Smith" + i, 20 + i, "smith" + i                    + "@test.com"));        }        return tempList;    }}

Java code

package com.sample;public class Employee {    private String name;    private int age;    private String email;    public Employee(String name, int age, String email) {        this.name = name;        this.age = age;        this.email = email;    }    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public int getAge() {        return age;    }    public void setAge(int age) {        this.age = age;    }    public String getEmail() {        return email;    }    public void setEmail(String email) {        this.email = email;    }}

不知道是配置问题还是环境没配好？


[解决办法]
单独在网页中打开“http://localhost:8080/flexandjava/messagebroker/amf” 可以看到一片空白那就是配置正确了，反之出错。
[解决办法]
上面贴得代码没什么问题。
[解决办法]
看一下你的配置！还有就是在java端输出打印一下！走到哪呢！

[解决办法]
BlazeDS么？
[解决办法]
employeeList=event.result; 这段代码你强制类型转换一下

[解决办法]
把配置文件贴出来看看
[解决办法]
碰到过这个问题好多次.
我这边出现这个问题是访问的应用路径不对.
比如: tomcat应用实际路径是 localhost:8080/flexandjava 但访问到了其他路径.
你这个应该也是这个问题
[解决办法]
Blazeds配置问题 可以在message-config中检查amf通道配置

[解决办法]
应该是路径的问题
可以用XML文件加载IP

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