Problem Consuming Web Service

Question

Hello,
I have the following code:
REPORT  zprueba6.
DATA: zws           TYPE REF TO zsondaco_consulta_estado_pago.
DATA: lo_system_ex  TYPE REF TO cx_ai_system_fault.
DATA: lo_app_ex     TYPE REF TO cx_ai_application_fault.
DATA: ls_input TYPE zsondaconsulta_estado_pago_se1.
DATA: ls_out   TYPE zsondaconsulta_estado_pago_ser.
START-OF-SELECTION.
  TRY.
      CREATE OBJECT zws.
    CATCH cx_ai_system_fault .
  ENDTRY.
  break josechau.
  TRY.
      CALL METHOD zws->consulta_estado_pago_service_o
        EXPORTING
          input1  = ls_input
        IMPORTING
          output1 = ls_out.
    CATCH cx_ai_system_fault INTO lo_system_ex.
      WRITE: / 'System fault occurred', lo_system_ex->errortext.
    CATCH cx_ai_application_fault INTO lo_app_ex.
      WRITE: / 'Application fault occurred ', lo_app_ex->textid.
    CATCH cx_sy_ref_is_initial.
      WRITE: / 'Object is initial'.
  ENDTRY.
I have created the Proxy Class and I have created a logic port in lpconfig for this proxy class.
When I run this program or any program using any Web Service I receive the following exception:
System fault occurred Unexpected element -el=definitions ns=http://schemas.xmlsoap.org/wsdl/
Any help would be appreciated.
Best Regards

Answer 1

Finally I used another WS.
We suppose it is a problem with the WSDL Schema but we are not sure.
Best Regards