users@jersey.java.net

Re: [Jersey] Re: Having problems getting Jersey up and running

From: Srinivas Naresh Bhimisetty <Srinivas.Bhimisetty_at_Sun.COM>
Date: Fri, 16 Jan 2009 11:13:34 +0530

Hi Allan,

     did you register the spring context listener class name and context
parameter in the web.xml? Just wondering if this is the reason.
Something like-
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>
    <listener>
        
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>

Thanks,
Naresh

Allan Ditzel wrote:
> Sorry for the bump, but here's more that I've tried, just to give more
> context:
>
> I just tried just loading the spring servlet and letting spring
> instantiate the resource:
>
> <servlet>
> <servlet-name>Jersey Spring Web Application</servlet-name>
>
> <servlet-class>com.sun.jersey.spi.spring.container.servlet.SpringServlet</servlet-class>
> <load-on-startup>1</load-on-startup>
> </servlet>
> <servlet-mapping>
> <servlet-name>Jersey Spring Web Application</servlet-name>
> <url-pattern>/rest/*</url-pattern>
> </servlet-mapping>
>
> Spring config:
>
> <bean id="dynamicImageService"
> class="com.company.web.rest.DynamicImageResource"/>
>
> I still get the same 404 error when I try to access this service.
>
> On Thu, Jan 15, 2009 at 6:26 PM, Allan Ditzel <allan.ditzel_at_gmail.com
> <mailto:allan.ditzel_at_gmail.com>> wrote:
>
> Hi,
>
> I was hoping someone might be able to help me out. I'm trying to
> get jersey integrated into our project at work, but it seems that
> the servlet isn't getting loaded. Here are my servlet and servlet
> mapping definitions:
>
> <servlet>
> <servlet-name>Jersey Spring Web Application</servlet-name>
>
> <servlet-class>com.sun.jersey.spi.spring.container.servlet.SpringServlet</servlet-class>
> <!-- The following initialization parameter is only
> required for
> registering Jersey managed classes. Spring-managed
> classes
> are automatically registered.
> -->
> <init-param>
>
> <param-name>com.sun.jersey.config.property.packages</param-name>
> <param-value>com.company.path.web.rest</param-value>
> </init-param>
> <load-on-startup>1</load-on-startup>
> </servlet>
> <servlet-mapping>
> <servlet-name>Jersey Spring Web Application</servlet-name>
> <url-pattern>/rest/*</url-pattern>
> </servlet-mapping>
>
> Whenever I try to access anything in:
>
> http://localhost:8080/portal/rest (for example:
> http://localhost:8080/portal/rest/image/foo.jpg), I get the
> following error:
>
>
> HTTP Status 404 - Servlet Jersey Spring Web Application is not
> available
>
> ------------------------------------------------------------------------
>
> *type* Status report
>
> *message* _Servlet Jersey Spring Web Application is not available_
>
> *description* _The requested resource (Servlet Jersey Spring Web
> Application is not available) is not available._
>
> ------------------------------------------------------------------------
>
>
> Apache Tomcat/6.0.18
>
>
> Here is the resource that will be backing that service:
>
> @Path("/images")
> public class DynamicImageResource {
> /** Logger */
> private static transient final Log log =
> LogFactory.getLog(DynamicImageResource.class);
>
> /**
> *
> * @param imageName
> * @return
> */
> @GET
> @Path("{imagename")
> @Produces("image/jpeg")
> public byte[] getImage(@PathParam("imagename") String imageName) {
> /* ... code ... */
> }
> }
>
> Thanks in advance!
>
> Allan
>
>