Hi Jorge,
Could you attach Persona.dbs & the definition for function1 please?.
The problem is in your response definition. But we should be able to confirm
after seeing the data service configuration.

/sumedha

On Wed, Jun 8, 2011 at 12:28 AM, Jorge Infante Osorio <[email protected]>wrote:

> Hi folks.
>
> We are implementing some data services that use a PostgreSQL database as it
> source. Until now just work fine but in one query any time we want to
> consult it we receive this error from postgreSQL:
>
>
>
> DS Fault Message: Error in pre-fetching dataNested Exception:-javax.xml.stre
>
> am.XMLStreamException: DS Fault Message: Error in 'SQLQuery.processNormalQue
>
> ry'Source Data Service:-Name: PersonaLocation: /opt/wso2wsas-3.2.1/repositor
>
> y/deployment/server/dataservices/Persona.dbsDescription: N/ADefault Namespac
> e: http://ws.wso2.org/dataserviceCurrent
>
> Request Name: buscarDatosPersonaCurrent Params: {sex=M}Nested Exception:-org
> .postgresql.util.PSQLException: ERROR:
> function datos.funcion1
>
> (character varying, character varying, character varying, character varying,
>
> character varying, date, character varying, integer, character varying,
> character varying, double precision, double precision, character varying,
>
> character varying, character varying, character varying, character varying,
>
> character varying, character varying, character varying, character varying,
>
> character varying, character varying, character varying, character varying,
> character varying) does not exist
> Hint: No function matches the given name and argument types.
> You might need to add explicit type casts.  Position: 15
>
> In pgadmin the function work fine.
>
> We are using postgresql-8.4-701.jdbc4.jar and detect that this is the
> problem: the jdbc driver.  In a console application we receive the same
> error.
>
> If we use postgresql-8.1dev-400.jdbc3.jar in a simple console application
> with J2SE the function work fine.
>
> Then we change the jdbc driver in WSAS 3.2.1 to
> postgresql-8.1dev-400.jdbc3.jar but with errors due to “Returning
> autogenerated keys is not supported”.
>
> Any idea for a solution to this problem?
>
>
> Thanks,Ing. Jorge Infante Osorio.
> J´Dpto Soluciones SOA.
> CDAE.
> UCI
>
>
>
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