Nice to talk to you. As I told that I’m passing simple add array value to .net web service. I’m receiving this error:
————–
fault: [FaultEvent fault=[RPC Fault faultString="HTTP request error" faultCode="Server.Error.Request" faultDetail="Error: [IOErrorEvent type="ioError" bubbles=false cancelable=false eventPhase=2 text="Error #2032: Stream Error. URL: http://localhost:1474/IPosRepositoryWebservice1/Service.asmx"]. URL: http://localhost:1474/IPosRepositoryWebservice1/Service.asmx“] messageId=”D32F9543-F17A-4296-DE42-C4BBC73144BF” type=”fault” bubbles=false cancelable=true eventPhase=2]
—————–
net code.
——————
Service.vb
——————

<WebMethod()> _
Public Function Addsample(ByVal ParamArray x() As Object) As
Integer
'ByVal ParamArray x() As Object
Dim intRowCount As Object
Dim strSQLselect As String = "Select id from mk where id=" & x
(0)
Try
Addsample = DAL1.Check_Availability(strSQLselect)
If x(0) = Addsample Then
intRowCount = DAL1.UpdatePersonalDetails(x)
Else
intRowCount = DAL1.insert(x)
End If
Catch ex As System.Exception
Throw ex
End Try
Return intRowCount
End Function
End Class
Dal1.vb
Public Shared Function insert(ByVal ParamArray I() As Object) As
Integer
Dim cmdObj As New SqlCommand
Dim intRowCount As Integer
Try
' Dim strSQLinsert As String = "insert into mk
(id,name,date1) values ('" & I(0) & "','" & I(1) & "','" & I(2) & "')"
Dim strSQLinsert As String = "insert into mk (id) values
('" & I(0) & "')"
cmdObj.CommandText = strSQLinsert
cmdObj.CommandType = CommandType.Text
cmdObj.Connection = DAL.GetDBConnection("07")
intRowCount = cmdObj.ExecuteNonQuery()
Return intRowCount
Catch ex As System.Exception
Throw ex
Finally
cmdObj.Connection.Close()
cmdObj.Dispose()
End Try
End Function
End Class

—————–
flex code :
—————–

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="absolute">
<!--WEBSERVICE-->
<!--WEBSERVICE - SUBMIT -->
<mx:Script>
<![CDATA[
import mx.controls.Alert;
import mx.rpc.events.ResultEvent;
import mx.rpc.events.FaultEvent;
import mx.rpc.soap.LoadEvent;
import mx.collections.ArrayCollection;
import mx.managers.CursorManager;
import mx.utils.ArrayUtil;
import mx.rpc.soap.WebService;
private var p1:Array;
public function SubmitUseWebService():void {
CursorManager.setBusyCursor();
WS.addEventListener("load", SubmitLoadHandler);
WS.loadWSDL();
}
public function SubmitLoadHandler(event:LoadEvent):void {
p1.push(int(userid.text));
p1.push(Name.text);
p1.push(mDOB.text);
Alert.show(p1[0]);
WS.Addsample(p1);
}
public function SubmitResultHandler(event:ResultEvent):void {
var resultObj:Object = event.result as Object ;
var updated:Boolean = resultObj.SUCCESS ;
if (updated == true) {
Alert.show("Records Updated Successfully");
CursorManager.removeBusyCursor();
} else {
Alert.show("Records NOT Updated");
CursorManager.removeBusyCursor();
}
CursorManager.removeBusyCursor();
}
public function SubmitFaultHandler(event:FaultEvent):void {
Alert.show( "fault: "+ event.toString());
CursorManager.removeBusyCursor();
}
]]>
</mx:Script>
<!-- create Webservice -->
<mx:WebService id="WS" wsdl="http://localhost:1474/test/Service.asmx?
WSDL" useProxy="false"
fault="Alert.show(event.fault.faultString), 'Error'">
<mx:operation name="Addsample" result="SubmitResultHandler(event)"
fault="SubmitFaultHandler(event)"/>
</mx:WebService>
<mx:TextInput x="191" y="56" id="userid"/>
<mx:TextInput x="191" y="86" id="Name"/>
<mx:Button x="257" y="168" label="Submit" click="SubmitUseWebService()"/>
<mx:Label x="75" y="58" text="ID"/>
<mx:Label x="75" y="88" text="Name"/>
<mx:Label x="75" y="118" text="DOB"/>
<mx:DateField x="191" y="116" id="mDOB"/>
</mx:Application>


thanks

regards
gan

About security yes you can use setCredential, tokens or even WS-Security methods (I know that Adobe did not implement them in flex but there is a way to make it work.. in the next article).