Guys, Thanks for your insight I finally solved the issue.
Regards Pablo On Tue, Jun 30, 2009 at 9:41 AM, pablo fernandez <[email protected] > wrote: > Paul, > > I've set a breakpoint and I can positively say that GuiceModule gets > injected. > > Viggo, > > I've read your post, but for laboral reasons I need to learn shindig in > order to join a team that will integrate a product with opensocial (via > shindig), Im deffinetly checking socialsite for insight though. > > Thanks for the replies, any idea is appreciated > > > On Tue, Jun 30, 2009 at 8:51 AM, Paul Lindner <[email protected]> wrote: > >> Are you sure that org.self.guice.modules.GuiceModule is getting injected? >> Perhaps add some debugging code to GuiceModule.configure() to insure that >> your bindings are being created? >> >> On Mon, Jun 29, 2009 at 7:12 PM, pablo fernandez < >> [email protected] >> > wrote: >> >> > Paul, >> > >> > I did that, just modifiying the module to implement PersonService by my >> > own, >> > this is the module I used: >> > >> > package org.self.guice.modules; >> > >> > public class SampleModule extends SocialApiGuiceModule { >> > >> > @Override >> > protected void configure() { >> > super.configure(); >> > >> > bind(String.class).annotatedWith(Names.named(" >> > shindig.canonical.json.db")) >> > .toInstance("sampledata/canonicaldb.json"); >> > bind(ActivityService.class).to(JsonDbOpensocialService.class); >> > bind(AppDataService.class).to(JsonDbOpensocialService.class); >> > bind(PersonService.class).to(PersonServiceImpl.class); >> > >> > bind(OAuthDataStore.class).to(SampleOAuthDataStore.class); >> > >> > // We do this so that jsecurity realms can get access to the >> > jsondbservice singleton >> > requestStaticInjection(SampleRealm.class); >> > } >> > >> > @Override >> > protected Set<Object> getHandlers() { >> > ImmutableSet.Builder<Object> handlers = ImmutableSet.builder(); >> > handlers.addAll(super.getHandlers()); >> > handlers.add(SampleContainerHandler.class); >> > return handlers.build(); >> > } >> > >> > } >> > >> > The error is the same as before. >> > >> > What am I doing wrong? >> > >> > On Mon, Jun 29, 2009 at 2:06 PM, Paul Lindner <[email protected]> >> wrote: >> > >> > > I'd make a copy of SampleModule.java and use that instead of the >> method >> > > outlined below (where you extend SocialApiGuiceModule..) >> > > >> > > On Mon, Jun 29, 2009 at 6:55 AM, pablo fernandez < >> > > [email protected] >> > > > wrote: >> > > >> > > > Hi, >> > > > >> > > > I'm developing a shinding database backed site. I downloaded shindig >> > for >> > > > Java recently, and tried to modify the code in order to make it work >> > with >> > > a >> > > > different data store. >> > > > >> > > > I started small, implementing just PersonService, but I always get >> this >> > > > exception: >> > > > >> > > > com.google.inject.CreationException: Guice configuration errors: >> > > > >> > > > 1) Error at >> > > > >> > > > >> > > >> > >> org.apache.shindig.social.core.oauth.OAuthAuthenticationHandler.<init>(OAuthAuthenticationHandler.java:64): >> > > > Error while injecting at >> > > > >> > > > >> > > >> > >> org.apache.shindig.social.core.oauth.AuthenticationHandlerProvider.<init>(AuthenticationHandlerProvider.java:36): >> > > > Binding to org.apache.shindig.social.opensocial.oauth.OAuthDataStore >> > not >> > > > found. No bindings to that type were found. >> > > > >> > > > 1 error[s] >> > > > at >> com.google.inject.BinderImpl.createInjector(BinderImpl.java:277) >> > > > at com.google.inject.Guice.createInjector(Guice.java:79) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.shindig.common.servlet.GuiceServletContextListener.contextInitialized(GuiceServletContextListener.java:64) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3934) >> > > > at >> > > > >> > >> org.apache.catalina.core.StandardContext.start(StandardContext.java:4429) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:791) >> > > > at >> > > > >> org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:771) >> > > > at >> > > org.apache.catalina.core.StandardHost.addChild(StandardHost.java:526) >> > > > at >> > > org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:850) >> > > > at >> > > > >> org.apache.catalina.startup.HostConfig.deployWARs(HostConfig.java:724) >> > > > at >> > > > >> org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:493) >> > > > at >> > org.apache.catalina.startup.HostConfig.start(HostConfig.java:1206) >> > > > at >> > > > >> > > >> > >> org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:314) >> > > > at >> > > > >> > > > >> > > >> > >> org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) >> > > > at >> > > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1053) >> > > > at >> > org.apache.catalina.core.StandardHost.start(StandardHost.java:722) >> > > > at >> > > org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1045) >> > > > at >> > > > >> org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443) >> > > > at >> > > > >> > org.apache.catalina.core.StandardService.start(StandardService.java:516) >> > > > at >> > > > >> org.apache.catalina.core.StandardServer.start(StandardServer.java:710) >> > > > at org.apache.catalina.startup.Catalina.start(Catalina.java:583) >> > > > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >> > > > at >> > > > >> > > > >> > > >> > >> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >> > > > at >> > > > >> > > > >> > > >> > >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >> > > > at java.lang.reflect.Method.invoke(Method.java:585) >> > > > at >> org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) >> > > > at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) >> > > > >> > > > My GuiceModule is this (note that OAuthDataStore is declared): >> > > > >> > > > public class GuiceModule extends SocialApiGuiceModule { >> > > > >> > > > protected void configure(){ >> > > > super.configure(); >> > > > >> > > > >> > > >> > >> bind(String.class).annotatedWith(Names.named("shindig.canonical.json.db")) >> > > > .toInstance("sampledata/canonicaldb.json"); >> > > > >> > > > >> > >> bind(PersonService.class).to(org.self.opensocial.PesonServiceImpl.class); >> > > > >> > > > bind(OAuthDataStore.class).to(SampleOAuthDataStore.class); >> > > > } >> > > > >> > > > } >> > > > >> > > > and here's the web.xml that loads all modules: >> > > > >> > > > <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="Shindig" >> > > > version="2.5"> >> > > > <!-- configuration --> >> > > > <!-- If you have your own Guice module(s), put them here as a >> > > > colon-separated list. --> >> > > > <context-param> >> > > > <param-name>guice-modules</param-name> >> > > > <param-value> >> > > > org.apache.shindig.common.PropertiesModule: >> > > > org.apache.shindig.gadgets.oauth.OAuthModule: >> > > > org.self.guice.modules.GuiceModule >> > > > </param-value> >> > > > </context-param> >> > > > >> > > > <filter> >> > > > <filter-name>authFilter</filter-name> >> > > > >> > > > >> > > > >> > > >> > >> <filter-class>org.apache.shindig.auth.AuthenticationServletFilter</filter-class> >> > > > </filter> >> > > > >> > > > <filter-mapping> >> > > > <filter-name>authFilter</filter-name> >> > > > <url-pattern>/social/*</url-pattern> >> > > > </filter-mapping> >> > > > >> > > > <listener> >> > > > >> > > > >> > > > >> > > >> > >> <listener-class>org.apache.shindig.common.servlet.GuiceServletContextListener</listener-class> >> > > > </listener> >> > > > >> > > > <!-- Serve social REST api --> >> > > > <servlet> >> > > > <servlet-name>socialRestapiServlet</servlet-name> >> > > > <servlet-class> >> > > > org.apache.shindig.protocol.DataServiceServlet >> > > > </servlet-class> >> > > > <init-param> >> > > > <param-name>handlers</param-name> >> > > > <param-value>org.apache.shindig.social.handlers</param-value> >> > > > </init-param> >> > > > </servlet> >> > > > >> > > > <!-- Serve social RPC api --> >> > > > <servlet> >> > > > <servlet-name>socialJsonRpcServlet</servlet-name> >> > > > <servlet-class> >> > > > org.apache.shindig.protocol.JsonRpcServlet >> > > > </servlet-class> >> > > > <init-param> >> > > > <param-name>handlers</param-name> >> > > > <param-value>org.apache.shindig.social.handlers</param-value> >> > > > </init-param> >> > > > </servlet> >> > > > >> > > > <servlet-mapping> >> > > > <servlet-name>socialRestapiServlet</servlet-name> >> > > > <url-pattern>/social/rest/*</url-pattern> >> > > > </servlet-mapping> >> > > > >> > > > <servlet-mapping> >> > > > <servlet-name>socialJsonRpcServlet</servlet-name> >> > > > <url-pattern>/social/rpc/*</url-pattern> >> > > > </servlet-mapping> >> > > > </web-app> >> > > > >> > > > >> > > > Any ideas why this happens? If you need further info on my >> > > > configuration/code please ask! >> > > > >> > > > Thanks in advance >> > > > -- >> > > > Fernandez, Pablo. >> > > > >> > > >> > >> > >> > >> > -- >> > Fernandez, Pablo. >> > >> > > > > -- > Fernandez, Pablo. > -- Fernandez, Pablo.
