Jul 13, 2017 8:51:49 PM com.google.identitytoolkit.GitkitVerifierManager initVerifiers
WARNING: unable to find token verifier: Connection timed out: connect
java.net.ConnectException: Connection timed out: connect
at java.net.DualStackPlainSocketImpl.connect0(Native Method)
at java.net.DualStackPlainSocketImpl.socketConnect(DualStackPlainSocketImpl.java:79)
at java.net.AbstractPlainSocketImpl.doConnect(AbstractPlainSocketImpl.java:339)
at java.net.AbstractPlainSocketImpl.connectToAddress(AbstractPlainSocketImpl.java:200)
at java.net.AbstractPlainSocketImpl.connect(AbstractPlainSocketImpl.java:182)
at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:172)
at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:392)
at java.net.Socket.connect(Socket.java:579)
at sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:618)
at sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:160)
at sun.net.NetworkClient.doConnect(NetworkClient.java:180)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:432)
at sun.net.www.http.HttpClient.openServer(HttpClient.java:527)
at sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:275)
at sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:371)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:191)
at sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:932)
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:177)
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1300)
at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getResponseCode(HttpsURLConnectionImpl.java:338)
at com.google.identitytoolkit.HttpSender.doHttpTransfer(HttpSender.java:91)
at com.google.identitytoolkit.HttpSender.get(HttpSender.java:52)
at com.google.identitytoolkit.RpcHelper.downloadCerts(RpcHelper.java:241)
at com.google.identitytoolkit.GitkitVerifierManager.initVerifiers(GitkitVerifierManager.java:69)
at com.google.identitytoolkit.GitkitVerifierManager.findVerifier(GitkitVerifierManager.java:59)
at net.oauth.jsontoken.JsonTokenParser.provideVerifiers(JsonTokenParser.java:230)
at net.oauth.jsontoken.JsonTokenParser.verify(JsonTokenParser.java:102)
at net.oauth.jsontoken.JsonTokenParser.verifyAndDeserialize(JsonTokenParser.java:116)
at com.google.identitytoolkit.JsonTokenHelper.verifyAndDeserialize(JsonTokenHelper.java:54)
at com.google.identitytoolkit.GitkitClient.validateTokenToJson(GitkitClient.java:166)
at com.google.identitytoolkit.GitkitClient.validateToken(GitkitClient.java:180)
at com.google.identitytoolkit.GitkitClient.validateTokenInRequest(GitkitClient.java:214)
at com.google.gitkit.samples.GitkitExample$LoginServlet.doGet(GitkitExample.java:76)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
at org.mortbay.jetty.bio.SocketConnector$Connection.run(SocketConnector.java:228)
at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)
2017-07-13 20:51:49.575:WARN::/
java.lang.NullPointerException
at net.oauth.jsontoken.crypto.AsciiStringVerifier.verifySignature(AsciiStringVerifier.java:47)
at net.oauth.jsontoken.JsonTokenParser.signatureIsValid(JsonTokenParser.java:177)
at net.oauth.jsontoken.JsonTokenParser.verify(JsonTokenParser.java:130)
at net.oauth.jsontoken.JsonTokenParser.verify(JsonTokenParser.java:103)
at net.oauth.jsontoken.JsonTokenParser.verifyAndDeserialize(JsonTokenParser.java:116)
at com.google.identitytoolkit.JsonTokenHelper.verifyAndDeserialize(JsonTokenHelper.java:54)
at com.google.identitytoolkit.GitkitClient.validateTokenToJson(GitkitClient.java:166)
at com.google.identitytoolkit.GitkitClient.validateToken(GitkitClient.java:180)
at com.google.identitytoolkit.GitkitClient.validateTokenInRequest(GitkitClient.java:214)
at com.google.gitkit.samples.GitkitExample$LoginServlet.doGet(GitkitExample.java:76)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:401)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:326)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)
at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:928)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)