泽西岛Google app engine-找不到资源

Question

我正在Google应用引擎中部署一个使用Jersey的示例应用程序。然而，当我尝试对REST资源执行GET或POST时，我得到一个-404 NOT FOUND错误。看来我漏掉了什么。

REST资源代码：

    import javax.ws.rs.Consumes;
    import javax.ws.rs.GET;
    import javax.ws.rs.POST;
    import javax.ws.rs.Path;
    import javax.ws.rs.Produces;
    import javax.ws.rs.core.MediaType;

    import org.codehaus.jettison.json.JSONObject;

    @Path("/stream")
    public class StreamingResource {
        private static final Logger log = Logger
        .getLogger(FacebookStreamingResource.class.getName());

        @POST
        @Path("/callback")
        @Consumes(MediaType.APPLICATION_JSON)
        @Produces(MediaType.TEXT_PLAIN)
        public String putStreamData(JSONObject jsonEntity) {
            return jsonEntity.toString();
        }

        @GET
        @Path("/get")
        @Produces(MediaType.TEXT_PLAIN)
        public String getStreamData() {
            return "Get successful";
        }
    }

    <?xml version="1.0" encoding="utf-8" standalone="no"?>
    <web-app xmlns="http://java.sun.com/xml/ns/javaee"
        xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.5"
        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee               http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
        <servlet>
            <servlet-name>SystemServiceServlet</servlet-name>
            <servlet-class>com.google.api.server.spi.SystemServiceServlet</servlet-class>
            <init-param>
                <param-name>services</param-name>
                <param-value />
            </init-param>
        </servlet>
        <servlet-mapping>
            <servlet-name>SystemServiceServlet</servlet-name>
            <url-pattern>/_ah/spi/*</url-pattern>
        </servlet-mapping>

        <servlet>
            <servlet-name>JerseyWebApplication</servlet-name>
            <servlet-class>com.sun.jersey.spi.container.servlet.ServletContainer</servlet-class>
            <init-param>
                <param-name>com.sun.jersey.config.property.packages</param-name>
                <param-value>com.vbv.fb</param-value>
            </init-param>
            <load-on-startup>1</load-on-startup>
        </servlet>
        <servlet-mapping>
            <servlet-name>JerseyWebApplication</servlet-name>
            <url-pattern>/stream/*</url-pattern>
        </servlet-mapping>
        <session-config>
            <session-timeout>30</session-timeout>
        </session-config>
    </web-app>

我包括了以下几个罐子：

Jar Jersey-Client-1.12.Jar Jersey-Core-1.12.Jar Jersey-JSON-1.12.Jar Jersey-Server-1.12.Jar Jersey-Servlet-1.12.Jar Jettison-1.1.Jar Jackson-Core-ASL-1.7.1.Jar Jackson-JAXRS-1.7.1.Jar Jackson-Mapper-ASL-1.7.1.Jar Jackson-XC-1.7.1.Jar

App Engine SDK版本为1.7.0

如有任何建议，将不胜感激：）

Answer 1

当我将web.xml中的web.xml从/stream/*更改为/*时，它起作用了：）