I am new at Gadget, Shindig and OAuth but I am doing a project that I
will need this stuff. So I started study last week and I am getting
some errors and questions.
I am trying to retrieve my gmail contacts using a gadget provided by
Google. I know that I need to register shindig to google (https://
www.google.com/accounts/ManageDomains). I don't know what to use, Meta
Tag or Upload HTML file. I can't use DNS for now because I am using a
free account of a DNS Service Provider. I believe that my problem is
not because of this.
My main problem for now is when I try to run this code:
function fetchData() {
var params = {};
url = "http://www.google.com/m8/feeds/contacts/default/base?
alt=json";
params[gadgets.io.RequestParameters.CONTENT_TYPE] =
gadgets.io.ContentType.JSON;
params[gadgets.io.RequestParameters.AUTHORIZATION] =
gadgets.io.AuthorizationType.OAUTH;
params[gadgets.io.RequestParameters.OAUTH_SERVICE_NAME] =
"google";
params[gadgets.io.RequestParameters.METHOD] =
gadgets.io.MethodType.GET;
gadgets.io.makeRequest(url, function (response) {
....
I get the error at shindig:
WARNING: OAuth fetch fatal error
OAuth error [UNKNOWN_PROBLEM, Could not fetch gadget spec] for
application . Request trace:
==== Original request:
GET /m8/feeds/contacts/default/base?alt=json
Host: www.google.com
X-Shindig-AuthType: oauth
X-Forwarded-For: 0:0:0:0:0:0:0:1
X-shindig-dos: on
====
[UNKNOWN_PROBLEM,Could not fetch gadget spec]
at
org.apache.shindig.gadgets.oauth.GadgetOAuthTokenStore.findSpec(GadgetOAuthTokenStore.java:
286)
at
org.apache.shindig.gadgets.oauth.GadgetOAuthTokenStore.lookupSpecInfo(GadgetOAuthTokenStore.java:
129)
at
org.apache.shindig.gadgets.oauth.GadgetOAuthTokenStore.getOAuthAccessor(GadgetOAuthTokenStore.java:
94)
at
org.apache.shindig.gadgets.oauth.OAuthRequest.fetchNoThrow(OAuthRequest.java:
192)
at
org.apache.shindig.gadgets.oauth.OAuthRequest.fetch(OAuthRequest.java:
176)
at
org.apache.shindig.gadgets.http.DefaultRequestPipeline.execute(DefaultRequestPipeline.java:
91)
at
org.apache.shindig.gadgets.servlet.MakeRequestHandler.doFetch(MakeRequestHandler.java:
89)
at org.apache.shindig.gadgets.servlet.ProxyBase.fetch(ProxyBase.java:
169)
at
org.apache.shindig.gadgets.servlet.MakeRequestServlet.doGet(MakeRequestServlet.java:
49)
at
org.apache.shindig.gadgets.servlet.MakeRequestServlet.doPost(MakeRequestServlet.java:
55)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:
511)
at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1166)
at
org.apache.shindig.auth.AuthenticationServletFilter.callChain(AuthenticationServletFilter.java:
123)
at
org.apache.shindig.auth.AuthenticationServletFilter.doFilter(AuthenticationServletFilter.java:
86)
at org.mortbay.jetty.servlet.ServletHandler
$CachedChain.doFilter(ServletHandler.java:1157)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:
388)
at
org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:
216)
at
org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:
182)
at
org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:
765)
at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:
418)
at
org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:
230)
at
org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:
114)
at
org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:
152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:
542)
at org.mortbay.jetty.HttpConnection
$RequestHandler.content(HttpConnection.java:938)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:755)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:
409)
at org.mortbay.thread.QueuedThreadPool
$PoolThread.run(QueuedThreadPool.java:582)
Caused by: org.apache.shindig.gadgets.GadgetException: Url does not
include scheme
at
org.apache.shindig.gadgets.http.DefaultRequestPipeline.normalizeProtocol(DefaultRequestPipeline.java:
132)
at
org.apache.shindig.gadgets.http.DefaultRequestPipeline.execute(DefaultRequestPipeline.java:
60)
at
org.apache.shindig.gadgets.AbstractSpecFactory.fetchFromNetwork(AbstractSpecFactory.java:
129)
at
org.apache.shindig.gadgets.AbstractSpecFactory.getSpec(AbstractSpecFactory.java:
90)
at
org.apache.shindig.gadgets.DefaultGadgetSpecFactory.getGadgetSpec(DefaultGadgetSpecFactory.java:
86)
at
org.apache.shindig.gadgets.oauth.GadgetOAuthTokenStore.findSpec(GadgetOAuthTokenStore.java:
281)
... 32 more
Could you please give me some tips?
Thanks a lot.
Normandes Junior
Brazil
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