How to create a generic method which invokes Web Service

Question

Hi I have a question how to create Web Service client. In design mode I can't specify static url ?WSDL and process.
I found briliant method in apache cxf library.
for example
JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
Client clientA = dcf.createClient("http://soabpm-vm:8001/soa-infra/services/default/MailSender/mailsender_client_ep?WSDL");
Object[] resultA;
try{
resultA = clientA.invoke(new QName("http://xmlns.oracle.com/SynchDSBpel20/MailSender/MailSender", "process"), "@", "body", "topic");
}catch (Exception e){}
In my case I should create a method with params (urls ?WSDL, URI, operetion name, param1, praram2, param3)
Is there anything like CXF in ADF library's?

Answer 1

This can be very easily done using a web service proxy (Select web services from the categories and web service proxy from the items).
In the "Create Web Service Proxy" wizard, make sure you select JAX-WS client style. JDeveloper will use the JAX-WS web service API and JAXB (Java Architecture for XML Binding) to generate all required classes and methods required to call a web services, binding Java method signatures to WSDL messages and operations.
Regards
Antonis