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Unable to discover OpenId Provider based on resolved discoveryId 'https://www.google.com/accounts/o8/id' (specified providerId 'null')
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Unable to discover OpenId Provider based on resolved discoveryId 'https://www.google.com/accounts/o8/id' (specified providerId 'null')
via Google Groups by GWahi via StackOverflow, 2 months ago
Unable to discover OpenId Provider based on resolved discoveryId 'https://www.google.com/accounts/o8/id' (specified providerId 'null')
java.net.SocketException: Permission denied: Attempt to access a blocked recipient without permission. (mapped-IPv4)	at com.google.appengine.api.socket.SocketApiHelper.translateError(SocketApiHelper.java:107)	at com.google.appengine.api.socket.SocketApiHelper.translateError(SocketApiHelper.java:118)	at com.google.appengine.api.socket.SocketApiHelper.makeSyncCall(SocketApiHelper.java:82)	at com.google.appengine.api.socket.AppEngineSocketImpl.connectSocket(AppEngineSocketImpl.java:421)	at com.google.appengine.api.socket.AppEngineSocketImpl.connectToAddress(AppEngineSocketImpl.java:366)	at com.google.appengine.api.socket.AppEngineSocketImpl.connect(AppEngineSocketImpl.java:352)	at java.net.Socket.connect(Socket.java:600)	at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:623)	at org.apache.http.conn.ssl.SSLSocketFactory.connectSocket(SSLSocketFactory.java:549)	at org.apache.http.impl.conn.DefaultClientConnectionOperator.openConnection(DefaultClientConnectionOperator.java:180)	at org.apache.http.impl.conn.AbstractPoolEntry.open(AbstractPoolEntry.java:151)	at org.apache.http.impl.conn.AbstractPooledConnAdapter.open(AbstractPooledConnAdapter.java:125)	at org.apache.http.impl.client.DefaultRequestDirector.tryConnect(DefaultRequestDirector.java:645)	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:480)	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:784)	at org.openid4java.util.HttpCache.head(HttpCache.java:336)	at org.openid4java.discovery.yadis.YadisResolver.retrieveXrdsLocation(YadisResolver.java:401)	at org.openid4java.discovery.yadis.YadisResolver.discover(YadisResolver.java:249)	at org.openid4java.discovery.yadis.YadisResolver.discover(YadisResolver.java:233)	at org.openid4java.discovery.yadis.YadisResolver.discover(YadisResolver.java:167)	at org.openid4java.discovery.Discovery.discover(Discovery.java:147)	at org.openid4java.discovery.Discovery.discover(Discovery.java:129)	at org.openid4java.consumer.ConsumerManager.discover(ConsumerManager.java:568)	at org.apache.shiro.openid4j.DefaultOpenIdService.getDiscoveryInfo(DefaultOpenIdService.java:178)	at org.apache.shiro.openid4j.DefaultOpenIdService.constructRequestFromOpenIdUrl(DefaultOpenIdService.java:123)	at org.apache.shiro.openid4j.authc.Open4jFilter.constructOpenIdRequest(Open4jFilter.java:344)	at org.apache.shiro.openid4j.authc.Open4jFilter.executeOpenidLogin(Open4jFilter.java:327)	at org.apache.shiro.openid4j.authc.Open4jFilter.onAccessDenied(Open4jFilter.java:304)	at org.apache.shiro.web.filter.AccessControlFilter.onAccessDenied(AccessControlFilter.java:133)	at org.apache.shiro.web.filter.AccessControlFilter.onPreHandle(AccessControlFilter.java:162)	at org.apache.shiro.web.filter.PathMatchingFilter.isFilterChainContinued(PathMatchingFilter.java:203)	at org.apache.shiro.web.filter.PathMatchingFilter.preHandle(PathMatchingFilter.java:178)	at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:131)	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)	at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:66)	at org.apache.shiro.web.servlet.AbstractShiroFilter.executeChain(AbstractShiroFilter.java:449)	at org.apache.shiro.web.servlet.AbstractShiroFilter$1.call(AbstractShiroFilter.java:365)	at org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)	at org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)	at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:383)	at org.apache.shiro.web.servlet.AbstractShiroFilter.doFilterInternal(AbstractShiroFilter.java:362)	at org.apache.shiro.web.servlet.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:125)	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)	at com.google.apphosting.utils.servlet.ParseBlobUploadFilter.doFilter(ParseBlobUploadFilter.java:125)	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)	at com.google.apphosting.runtime.jetty.SaveSessionFilter.doFilter(SaveSessionFilter.java:35)	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)	at com.google.apphosting.utils.servlet.JdbcMySqlConnectionCleanupFilter.doFilter(JdbcMySqlConnectionCleanupFilter.java:60)	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)	at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43)	at org.mortbay.jetty.servlet.ServletHandler$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 com.google.apphosting.runtime.jetty.AppVersionHandlerMap.handle(AppVersionHandlerMap.java:266)	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$RequestHandler.headerComplete(HttpConnection.java:923)	at com.google.apphosting.runtime.jetty.RpcRequestParser.parseAvailable(RpcRequestParser.java:76)	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)	at com.google.apphosting.runtime.jetty.JettyServletEngineAdapter.serviceRequest(JettyServletEngineAdapter.java:146)	at com.google.apphosting.runtime.JavaRuntime$RequestRunnable.run(JavaRuntime.java:446)	at com.google.tracing.TraceContext$TraceContextRunnable.runInContext(TraceContext.java:435)	at com.google.tracing.TraceContext$TraceContextRunnable$1.run(TraceContext.java:442)	at com.google.tracing.CurrentContext.runInContext(CurrentContext.java:186)	at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContextNoUnref(TraceContext.java:306)	at com.google.tracing.TraceContext$AbstractTraceContextCallback.runInInheritedContext(TraceContext.java:298)	at com.google.tracing.TraceContext$TraceContextRunnable.run(TraceContext.java:439)	at com.google.apphosting.runtime.ThreadGroupPool$PoolEntry.run(ThreadGroupPool.java:251)	at java.lang.Thread.run(Thread.java:724)