我从flex上传文件到Google文档。所有工作都在本地文件中进行，但是当我们将SWF文件作为Salesforce（sandbox）中的S控件上传时，在连接到Google时会出现错误。请查看以下错误：
Error:[FaultEvent fault=[RPC Fault faultString="Security error accessing url"
faultCode="Channel.Security.Error" faultDetail="Destination: DefaultHTTPS"]
messageId="1F812836-1318-B845-AC01-F51AB1D11518" type="fault" bubbles=false
cancelable=true eventPhase=2]
We tried the following solutions below but nothing seems to work:
FLEX:
- Add the crossdomain.xml in the bin-debug folder: below is the content of the cross domain policy.
<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<allow-access-from domain="*" secure="false" />
<allow-http-request-headers-from domain="*" headers="*" secure="false" />
</cross-domain-policy>
- Used flash.system.security.allowinsecuredomain/allowdomain(“*”) in the initialization.
- Also tried in the connection.protocol set to http
Salesforce:
- Disabled the protocol security in the remote site settings
o Setup -> Administration Setup -> Security Controls -> Remote Site Settings
URL: http://www.google.com.ph
在与Salesforce的连接方面没有问题，但在上传页面初始化时，安全错误将特别出现在onErrorFault函数中。以下是代码片段：
<?xml version="1.0" encoding="utf-8"?>
<mx:TitleWindow xmlns:mx="http://www.adobe.com/2006/mxml" layout="vertical" width="534" height="462" verticalScrollPolicy="off" horizontalScrollPolicy="off"
creationComplete="init()" showCloseButton="true" close="{this.closeWindow(event)}" roundedBottomCorners="true">
<mx:Script>
<![CDATA[
private function init():void{
Security.allowInsecureDomain("*");
//<salesforce:Connection id="apex" sendRequest="sendRequestListener(event)" serverUrl="http://www.salesforce.com/services/Soap/u/10.0" protocol="http"/>
RESTProxyTest();
send_data();
arrAddedFiles = new Array();
this.uploadGrid.dataProvider= this.acFiles;
this.title = "Attachment: "+this.selectedTimeSheetDetail.Project.label;
}
public function RESTProxyTest():void
{
_conn = new NetConnection();
_conn.addEventListener(AsyncErrorEvent.ASYNC_ERROR, doAsyncError);
_conn.addEventListener(IOErrorEvent.IO_ERROR, doIOError);
_conn.addEventListener(SecurityErrorEvent.SECURITY_ERROR, doSecurityError);
_conn.addEventListener(NetStatusEvent.NET_STATUS, doNetStatus);
_conn.objectEncoding = ObjectEncoding.AMF3;
_conn.connect(_url);
_responder = new Responder(onResult, onFault);
}
private function send_data():void {
userRequest.url = getLoginURL();
userRequest.addEventListener(ResultEvent.RESULT, httpResult);
userRequest.addEventListener(FaultEvent.FAULT, onErrorFault);
userRequest.send();
}
private function onErrorFault(obj:FaultEvent):void
{
Alert.show("Error:"+obj.toString());
}
private function httpResult(obj:ResultEvent):void
{
trace(obj.toString());
var result:String = obj.result as String;
var pos:int = result.lastIndexOf("Auth=");
var auth:String = result.substr(pos + 5);
txtAuth.text = StringUtil.trim(auth);
placeCall();
}
protected function placeCall():void
{
trace("placeCall");
var headers:Array = ["Authorization: " + "GoogleLogin auth=" + StringUtil.trim(txtAuth.text)];
var postVars:Array = [];
var uri:String = "http://docs.google.com/feeds/documents/private/full?showfolders=true";
_conn.call("RESTProxy.request", _responder, uri, "get", new Array(), postVars, headers);
}
private function getLoginURL():String
{
var url:String = https://www.google.com/accounts/ClientLogin?accountType=HOSTED_OR_GOOGLE& +
Email= + this.session.config.gmail + & +
Passwd= + this.session.config.password + &service=writely ;
return url;
}
]]>
</mx:Script>
<mx:HTTPService id="userRequest" useProxy="false" method="POST" contentType="application/x-www-form-urlencoded" showBusyCursor="true"/>
