Send data complext to Net Webservice

Question

Hello, I need to send array of array to Net webservice (rest) but the webservide respond the error:
{"Exception":"Object reference not set to an instance of an object.","StackTrace":"
I have an sample how can I send the with PHP and works but I try to send with CF code and I can not.
This is the PHP
$agent = array(
                    array(
                         ramoTecnico => 1,
                         codAgente => 5095
$parameters->emissionRequest = $agent;
My CF code:
     <cfset emissionRequest = {}>  
    <cfset emissionRequest.agente = []>
    <cfset emissionRequest.agente[1] = {}>
    <cfset emissionRequest.agente[1].ramoTecnico = "1">
    <cfset emissionRequest.agente[1].codAgente = "5095">
or
  <cfscript>  
     emissionRequest = {
                         agente =[ {
                                        codTipoPoliza = "2",
             ramoComercial = "5"
</cfscript>
what is the correct form to send it? I already tried a lot of forms and any works.
The net programmer modified the Webservice to receive a single array and I send only the struct and ir works but when enable the second array and I send array and struct not works.
Somebody have any hint?

Answer 1

Thanks BKBK.
I already tried a lot of different ways to send the object/parameters and I can't do it.
If I send the agente struct empty, it the webservice detects the array.
    <cfset param= structnew() >   
    <cfset param.emissionRequest = {}>
    <cfset param.emissionRequest.codSuc = "30">
    <cfset param.emissionRequest.producto = "200">
    <cfset param.emissionRequest.poliza = {}>
    <cfset param.emissionRequest.poliza.codTipoPoliza = "2">
    <cfset param.emissionRequest.poliza.ramoComercial = "5">   
    <cfset param.emissionRequest.agente = {}>
struct
EMISSIONREQUEST
struct
AGENTE
struct [empty]
CODSUC
30
POLIZA
struct
CODTIPOPOLIZA
2
RAMOCOMERCIAL
5
PRODUCTO
200
{"Exception":"Index was out of range. Must be non-negative and less than the size of the collection.Parameter name index","StackTrace":" at System.ThrowHelper.ThrowArgumentOutOfRangeExceptionExceptionArgument argument ExceptionResource resource at System.ThrowHelper.ThrowArgumentOutOfRangeException at System.Collections.Generic.List1.get_ItemInt32 index at System.Linq.Enumerable.ElementAtTSourceIEnumerable1 source Int32 index at GMXIntegrationService.EmissionService.createPolicyEmission emissionRequest in CUsersgmx.DocumentsVisual Studio 2008ProjectsGMXIntegrationServiceTestGMXIntegrationServiceEmissionService.csline 30"}
but if I send values in the Agente struct display the next error
    <cfset param= structnew() >   
    <cfset param.emissionRequest = {}>
    <cfset param.emissionRequest.codSuc = "30">
    <cfset param.emissionRequest.producto = "200">
    <cfset param.emissionRequest.poliza = {}>
    <cfset param.emissionRequest.poliza.codTipoPoliza = "2">
    <cfset param.emissionRequest.poliza.ramoComercial = "5">   
    <cfset param.emissionRequest.agente = {}>   
    <cfset param.emissionRequest.agente.ramoTecnico = "10">
    <cfset param.emissionRequest.agente.codTipoAgente = "15">
struct
EMISSIONREQUEST
struct
AGENTE
struct
CODTIPOAGENTE
15
RAMOTECNICO
10
CODSUC
30
POLIZA
struct
CODTIPOPOLIZA
2
RAMOCOMERCIAL
5
PRODUCTO
200
{"Exception":"Object reference not set to an instance of an object.","StackTrace":" at GMXIntegrationService.EmissionService.createPolicyEmission emissionRequest in CUsersgmx.DocumentsVisual Studio 2008ProjectsGMXIntegrationServiceTestGMXIntegrationServiceEmissionService.csline 30"}
I don't know how can I resolve this problem. I can't believe that the CF can do send complext data to Net webservice (restfull).