WS returns an invalid java data type

Hello guys, I started using BPM Studio 2 weeks ago, and I am stuck at this point:
I get these message:
Error workspace-1381754584564
Activity '/TramitaciónPedido#Default-1.0/GlobalCreation[RealiarPedido]' task '' could not execute successfully.
Detail:Method: '', Exception: 'El método 'CIL_beginBeginIn' de la clase 'OracleBPM_Lab2.TramitaciónPedido.Default_1_0.Instance' no se ha podido ejecutar correctamente.'
Caused by: The method 'CIL_beginBeginIn' from class 'OracleBPM_Lab2.TramitaciónPedido.Default_1_0.Instance' could not be successfully executed.
Caused by: Attempt to set empty javaType to return(hassetter hasgetter public,0) :: fuego.type.FuegoClass$LazyRef@190ce52. It must be null or a valid java type.
fuego.papi.exception.ActivityFailedException: La tarea '' de la actividad '/TramitaciónPedido#Default-1.0/GlobalCreation[RealiarPedido]' no se ha podido ejecutar correctamente.
Detalle:Método: '', Excepción: 'El método 'CIL_beginBeginIn' de la clase 'OracleBPM_Lab2.TramitaciónPedido.Default_1_0.Instance' no se ha podido ejecutar correctamente.'
This is the code that calls the ws:
// Inicilaiza parámetros fijos del expediente
expediente.idInstancia = this.id.local
expediente.intentosContactoCandidato = parametrosExpediente.maxIntentosContacto
expediente.operador = null
expediente.documentalista = null
expediente.tarificador = null
expediente.unidadOrganizativa = UnidadesOrganizativas.spain
logMessage "Guzman: expediente.idInstancia "+expediente.idInstancia
logMessage "Guzman: expediente.intentosContactoCandidato: " +expediente.intentosContactoCandidato
logMessage "Guzman: expediente.unidadOrganizativa: "+expediente.unidadOrganizativa
respuestaCRM as SCOR.WEBSERVICES.CRM.FrontalWsdl.RespuestaCRM
filtro as SCOR.WEBSERVICES.CRM.FrontalWsdl.Filtro
filtro.clave = ClaveFiltro.EXPEDIENTE
filtro.valor = "00020353"
usuarioCRM as SCOR.WEBSERVICES.CRM.FrontalWsdl.Usuario = SCOR.WEBSERVICES.CRM.Usuario()
logMessage "Guzman: filtro.clave= "+filtro.clave
logMessage "Guzman: filtro.valor= "+filtro.valor
    usuarioCRM.unidadOrganizativa = "ES"
    usuarioCRM.usuario = "usuarioBPM"
    usuarioCRM.clave = "P@ssword"
    usuarioCRM.dominio = "adminesp"
consultaExpediente FrontalService
    using arg0 = usuarioCRM,
          arg1 = filtro
    returning respuestaCRM = @return
logMessage "Guzman: usuarioCRM.unidadOrganizativa: "+usuarioCRM.unidadOrganizativa
logMessage "Guzman: usuarioCRM.usuario: " +usuarioCRM.usuario
logMessage "Guzman: usuarioCRM.calve: "+usuarioCRM.clave
logMessage "Guzman: usuarioCRM.dominio: "+usuarioCRM.dominio
I know wich is the problem but I don´t know how to solve it, I will apreciate any help, thanks in advance.

SQL Developer may not recognise the date formats in your EXCEL so you need to tell it what it is. Check and note the value of the date column in the EXCEL file, then use the date format in the Map Source Data to Existing Table section in SQL Developer during the Import Data dialog.
For example. if the data in EXCEL is 22-JUN-09. Select the column in the above mentioned section and enter DD-MON-RR (or DD-MON-YY) in the Date Format before klicking Next to Verify. This should work perfectly.

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"Anish" <[email protected]> wrote:
>
We have built a webservice and deployed it on WLS. We accessed this from
a swing
client it works fine.The webservice methods uses non-built in JAVA data
types
as parameters.These are Value Objects and the JAVA Serializer and Deserializer
classes are generated using Ant task itself.The client coding uses Value
objects
given by the Client_jar (generated using <Clientgen> ant task) to pass
to the
webservice. We dont want to go by this way.Is there anyway were in we
can pass
parameters to the method which expects non-built in java datatypes?
Why i am asking this is, i want to know how an external client (.Net
client )
will be able to exceute my webservice (i.e., passing the required Object
which
the method is expecting)?

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Message was edited by:
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