Have you put the three .jar files in war\WEB-INF\lib too? It can't find the base Servlet for Resteasy.
I don't think there's a huge benefit of trying to implement a standard that is already done by Jersey, Resteasy, Restlet and Apache Wink, which already provides a useful set of choices. My issue with JAX-RS and Guice together has been initialization time - in the 6 - 10 second region, with JPA and a templating framework, rather than the lengthy times suggested with other types of web framework. In particular, I switch off all class path scanning for Resource and Providers in Jersey. In fact looking at the documentation for Resteasy, their property of resteasy.scan = false seems quite good in this regard. So I might consider moving over to Resteasy. And many of the JAX-RS implementations add GZIP and Etag type plugins that help create elegant REST applications. Which would take time with a custom implementation. Andy On Jan 16, 10:19 pm, ChrisDane <[email protected]> wrote: > Thanks Jeff, > > Thanks, I am just trying to set it up: > > 1) Downloaded the latest(1.2.1.GA) > 2) In Eclipse created a new GAE Project > 3) I have been looking in the book "RESTful Java with JAX-RS, 1st > Edition" - found the sample code for "oreilly-workbook/ex03_1" > 4) Copied the ( Customer.java & CustomerResource.java & > ShoppingApplication.java ) classes to my new GAE project. > 5) Added to Class Path: serverlet-api-2.5.jar & > webserver-1.3.3.jar & jsr311-api-1.1.jar > 6) Changed the web.xml serverlet to : > > <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/javaeehttp://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"; > version="2.5"> > <display-name>Archetype Created Web Application</display-name> > > <servlet> > <servlet-name>Resteasy</servlet-name> > <servlet- > class>org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher</ > servlet-class> > <init-param> > <param-name>javax.ws.rs.Application</param-name> > <param- > value>com.restfully.shop.services.ShoppingApplication</param-value> > </init-param> > </servlet> > > <servlet-mapping> > <servlet-name>Resteasy</servlet-name> > <url-pattern>/*</url-pattern> > </servlet-mapping> > <welcome-file-list> > <welcome-file>index.html</welcome-file> > </welcome-file-list> > </web-app> > > 7) And I am getting an Error: > ...... > com.google.apphosting.utils.jetty.JettyLogger warn > WARNING: EXCEPTION > java.lang.ClassNotFoundException: > org.jboss.resteasy.plugins.server.servlet.HttpServletDispatcher > ..... > > Can you point out anything in my steps that I am doing wrong? > > Lastly, would I loos anything if I figured out to implement my own > javax.ws.rs.Application? > > Thanks again > Regards > ChrisDane > > On Jan 16, 10:23 pm, Jeff Schnitzer <[email protected]> wrote: > > > > > JBoss Resteasy works fine without any special customization for GAE. > > I use it extensively. > > >http://www.jboss.org/resteasy > > > Jeff > > > On Sat, Jan 16, 2010 at 1:09 PM, ChrisDane <[email protected]> wrote: > > > Hi there, > > > Has anyone seen any examples on using only JAX-RS on GAE. > > > > Implementing the javax.ws.rs.core.Application and A resource Class > > > etc? > > > > Thanks in advance > > > Regards > > > ChrisDane > > > > -- > > > You received this message because you are subscribed to the Google Groups > > > "Google App Engine for Java" group. > > > To post to this group, send email to > > > [email protected]. > > > To unsubscribe from this group, send email to > > > [email protected]. > > > For more options, visit this group > > > athttp://groups.google.com/group/google-appengine-java?hl=en.
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