Ok, I think I understand! Thanks Sergey, Anthony
-----Original Message----- From: Sergey Beryozkin [mailto:[email protected]] Sent: vendredi 10 juin 2011 17:02 To: [email protected] Subject: Re: CXFNonSpringJaxrsServlet and JAX-RS questions Hi On Fri, Jun 10, 2011 at 2:45 PM, Muller, Anthony <[email protected]> wrote: > Hello, > > I have quite basic questions about JAX-RS support in CXF (2.3.3) : > > - If you look at servlet code and web.xml descriptor bellow, is it the good > way to expose a REST ws (without using spring) The code which is currently in MyServlet is usually used only when creating standalone JAX-RS endpoints, backed up by embedded Jetty - in such cases absolute URIs have to specified. I'd recommend using CXFNonSpringJaxrsServlet directly, unless you need to customize the way CXFNonSpringJaxrsServlet handles its init(). > - How to remove "sf.setAddress("http://localhost:8080/";)" ? => I don't know > what will be the port number of the app server where my webapp will be > deployed I think you do not need that code at all > - How to remove useless <init-param> for serviceClasses without runtime > exception > At the moment MyServlet does not really override CXFNonSpringJaxrsServlet but rather proceeds with creating endpoints on its own, thus a possible conflict, given that CXFNonSpringJaxrsServlet does expect this parameter. Consider removing MyServlet. Hope it helps Sergey > Thanks and regards, > Anthony > > > > Servlet code: > > public class MyServlet extends CXFNonSpringJaxrsServlet { > > public MyServlet() { > JAXRSServerFactoryBean sf = new JAXRSServerFactoryBean(); > sf.setTransportId("http://cxf.apache.org/transports/http";); > sf.setResourceClasses(MyResource.class); > sf.setResourceProvider(MyResource.class, new > SingletonResourceProvider(new MyResource())); > sf.setAddress("http://localhost:8080/";); > sf.create(); > } > } > > web.xml: > > <?xml version="1.0" encoding="UTF-8"?> > <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; > xmlns="http://java.sun.com/xml/ns/javaee"; > xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"; > xsi:schemaLocation="http://java.sun.com/xml/ns/javaee > http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"; id="WebApp_ID" > version="2.5"> > <servlet> > <servlet-name>MyServlet</servlet-name> > <servlet-class>com .... MyServlet</servlet-class> > <load-on-startup>1</load-on-startup> > <init-param> > <param-name>jaxrs.serviceClasses</param-name> > <param-value>com ... MyResource</param-value> > </init-param> > </servlet> > > <servlet-mapping> > <servlet-name> MyServlet </servlet-name> > <url-pattern>/MyResource/*</url-pattern> > </servlet-mapping> > </web-app> > -- Sergey Beryozkin Application Integration Division of Talend http://sberyozkin.blogspot.com
