Perhaps you don't have a WSDL description of the service.
You can't use JAX-RPC is you don't have a WSDL file.
Anne
> -----Original Message-----
> From: Public discussion on JAX-RPC
> [mailto:JAXRPC-INTEREST_at_JAVA.SUN.COM]On Behalf Of Mischa Zurke
> Sent: Wednesday, November 20, 2002 9:57 AM
> To: JAXRPC-INTEREST_at_JAVA.SUN.COM
> Subject: jaxm - rpc style...what for
>
>
> Hi,
>
> I just read that you can use JAXM to do SOAP-RPC
> using the SOAPConnection class. As far as I understand,
> with this approach you got to manage the whole
> serialization/deserialization of the soap messages
> by your own. So I just wonder why anybody should use
> SOAP-MESSAGING to fulfill a remote method call.
> Does anybody know a good example to justify such an
> approach and not to use JAX-RPC?
> Thanx,
> Mischa
>