HttpService Error #2096 - actionscript-3

Question

I've written a Httpservice to get data from server but when I tried to run the service it got me the error (#2096). Below is my code:
package
{
import flash.net.URLRequestHeader;
import mx.collections.ArrayCollection;
import mx.controls.Alert;
import mx.messaging.AbstractConsumer;
import mx.rpc.events.FaultEvent;
import mx.rpc.events.ResultEvent;
import mx.rpc.http.HTTPService;
public class JSONDataLoader
{
private var httpService:HTTPService;
private var errVO:ErrVO;
[Bindable]
public var errAC:ArrayCollection = new ArrayCollection();
[Bindable]
public var errStr:String;
public function JSONDataLoader(url:String)
{
httpService = new HTTPService();
httpService.url = url;
httpService.method = "POST";
httpService.contentType = "application/json";
var headerParams:Object = new Object();
headerParams["Host"] = "192.168.11.59:3333";
headerParams["Content-Length"] = 347;
httpService.headers = headerParams;
var parameters:Object = new Object();
parameters["FromDate"] = "01-01-2013 18:30";
parameters["Location"] = "String content";
parameters["LocationId"] = 2147483647;
parameters["ReportId"] = 9223372036854775807;
parameters["ReportName"] = "String content";
parameters["Team"] = "17,22,30,1,40,53,55,69,70,73,77";
parameters["TeamId"] = 2147483647;
parameters["ToDate"] = "01-01-2013 18:30";
httpService.send(parameters);
httpService.addEventListener(ResultEvent.RESULT, resultHandler);
httpService.addEventListener(FaultEvent.FAULT, faultHandler);
}
private function resultHandler(event:ResultEvent):void
{
var rawData:String = String(event.result);
var obj:Object = JSON.parse(rawData);
Alert.show("Data: " + rawData);
}
private function faultHandler(event:FaultEvent):void
{
errStr = event.fault.faultString+" "+event.message;
Alert.show("Error!!!" + errStr);
}
}
}
What i am doing worng here. Is there problem with my headers or request body.
Please help me, as i am stuck with this from past 2 days.
Here is the full error message...
Error!!!Error #2096 (mx.messaging.messages::HTTPRequestMessage)#0
body = (Object)#1
FromDate = "01-01-2013 18:30"
Location = "String content"
LocationId = 2147483647
ReportId = 9223372036854776000
ReportName = "String content"
Team = "17,22,30,1,40,53,55,69,70,73,77"
TeamId = 2147483647
ToDate = "01-01-2013 18:30"
clientId = (null)
contentType = "application/json"
destination = "DefaultHTTP"
headers = (Object)#2
DSEndpoint = "direct_http_channel"
httpHeaders = (Object)#3
Content-Length = 347
Host = "192.168.11.59:3333"
messageId = "C130487E-0EBA-375E-E71D-A580EFE175EE"
method = "POST"
recordHeaders = false
timestamp = 0
timeToLive = 0
url = "my url"

Answer 1

You may need to check if the content of the parameters contains illegal characters like '<' or '>'. Replacing them with '& l t ;' or '& g t ;' (without spaces) may solve the problem.
Errors may occur when HttpService sends or receives strings including these two marks.
Using URLRequest would be a better choice since it would be free from this problem.