WSO2IS facebook问题

我目前正在研究SSO实现的可能性，产品使用等 . 目前我正在寻找WSO2IS并了解事情是如何工作的，我试图用facebook认证启动示例应用程序 .

WSO版本5.3

从这里：https://docs.wso2.com/display/IS530/Logging+in+to+the+Identity+Server+using+Facebook+Credentials

比我发现必须更新facebook身份验证器的主题，/ 由于SO规则而无法发布链接 /

我从这里下载它/ 但由于SO规则而无法发布链接 /

删除旧的和复制的文件org.wso2.carbon.identity.application.authenticator.facebook-5.1.4.jar到文件夹repository \ components \ dropins并重新启动服务器

但我仍然得到错误

[2017-05-29 18：11：08,245]错误 - 无法处理Facebook Connect响应 . org.wso2.carbon.identity.application.authenticator.facebook.FacebookAuthenticator.getToken（FacebookAuthenticator.java:269)org.wso2.carbon.identity.application.authenticator.facebook.FacebookAuthenticator.processAuthenticationResponse（FacebookAuthenticator.java:210)org . wso2.carbon.identity.application.authentication.framework.AbstractApplicationAuthenticator.process（AbstractApplicationAuthenticator.java:69）org.wso2.carbon.identity.application.authentication.framework.handler.step.impl.DefaultStepHandler.doAuthentication（DefaultStepHandler.java： 466）org.wso2.carbon.identity.application.authentication.framework.handler.step.impl.DefaultStepHandler.handleResponse（DefaultStepHandler.java:440）org.wso2.carbon.identity.application.authentication.framework.handler.step . impl.DefaultStepHandler.handle（DefaultStepHandler.java:144）org.wso2.carbon.identity.application.authentication.framework.handler.sequence.impl.DefaultStepBasedSequenceHandler.handle（DefaultStepBasedSequenceHandler.java:175） org.wso2.carbon.identity.application.authentication.framework.handler.request.impl.DefaultAuthenticationRequestHandler.handle（DefaultAuthenticationRequestHandler.java:127）org.wso2.carbon.identity.application.authentication.framework.handler.request.impl . DefaultRequestCoordinator.handle（DefaultRequestCoordinator.java:142）org.wso2.carbon.identity.application.authentication.framework.servlet.CommonAuthenticationServlet.doPost（CommonAuthenticationServlet.java:53）org.wso2.carbon.identity.application.authentication.framework . servlet.CommonAuthenticationServlet.doGet（CommonAuthenticationServlet.java:43）javax.servlet.http.HttpServlet.service（HttpServlet.java:624)javax.servlet.http.HttpServlet.service(httpServlet.java:731)org.eclipse.equinox . http.helper.ContextPathServletAdaptor.service（ContextPathServletAdaptor.java:37）org.eclipse.equinox.http.servlet.internal.ServletRegistration.service（ServletRegistration.java:61）org.eclipse.equinox.http.servlet.internal.ProxyServlet . processAlias（临xyServlet.java:128)org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:60)javax.servlet.http.HttpServlet.service(httpServlet.java:731)org.wso2.carbon . tomcat.ext.servlet.DelegationServlet.service（DelegationServlet.java:68）org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:303）org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java： 208）org.apache.tomcat.websocket.server.WsFilter.doFilter（WsFilter.java:52）org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:241）org.apache.catalina.core.ApplicationFilterChain . doFilter（ApplicationFilterChain.java:208）org.wso2.carbon.identity.captcha.filter.CaptchaFilter.doFilter（CaptchaFilter.java:76）org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:241）org . apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:208)org.wso2.carbon.tomcat.ex t.filter.CharacterSetFilter.doFilter（CharacterSetFilter.java:61）org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:241）org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain.java:208） org.apache.catalina.filters.HttpHeaderSecurityFilter.doFilter（HttpHeaderSecurityFilter.java:120）org.apache.catalina.core.ApplicationFilterChain.internalDoFilter（ApplicationFilterChain.java:241）org.apache.catalina.core.ApplicationFilterChain.doFilter（ApplicationFilterChain . java：208）org.apache.catalina.core.StandardWrapperValve.invoke（StandardWrapperValve.java:218）org.apache.catalina.core.StandardContextValve.invoke（StandardContextValve.java:122）org.apache.catalina.authenticator.AuthenticatorBase.invoke（AuthenticatorBase.java:505）org.apache.catalina.core.StandardHostValve.invoke（StandardHostValve . java：169）org.apache.catalina.valves.ErrorReportValve.invoke（ErrorReportValve.java:103）org.wso2.carbon.identity.context.rewrite.valve.TenantContextRewriteValve.invoke（TenantContextRewriteValve.java:72）org.wso2 . carbon.identity.authz.valve.AuthorizationValve.invoke（AuthorizationValve.java:91）org.wso2.carbon.identity.auth.valve.AuthenticationValve.invoke（AuthenticationValve.java:60）org.wso2.carbon.tomcat.ext . valves.CompositeValve.continueInvocation（CompositeValve.java:99）org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve $ 1.invoke（CarbonTomcatValve.java:47）org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke（TenantLazyLoaderValve .java：57）org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves（TomcatValveContainer.java:47）org.wso2.c arbon.tomcat.ext.valves.CompositeValve.invoke（CompositeValve.java:62）org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke（CarbonStuckThreadDetectionValve.java:159)org.apache.catalina.valves.AccessLogValve . invoke（AccessLogValve.java:958）org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke（CarbonContextCreatorValve.java:57）org.apache.catalina.core.StandardEngineValve.invoke（StandardEngineValve.java:116）org . apache.catalina.connector.CoyoteAdapter.service（CoyoteAdapter.java:452）org.apache.coyote.http11.AbstractHttp11Processor.process（AbstractHttp11Processor.java:1087)org.apache.coyote.AbstractProtocol $ AbstractConnectionHandler.process（AbstractProtocol.java： 637）org.apache.tomcat.util.net.NioEndpoint $ SocketProcessor.doRun（NioEndpoint.java:1756）org.apache.tomcat.util.net.NioEndpoint $ SocketProcessor.run（NioEndpoint.java:1715)java.util . concurrent.ThreadPoolExecutor.runWorker（Unknown Source）java.util.concurrent.ThreadPoolExecutor $ Worker.run（Unknown So urce）org.apache.tomcat.util.threads.TaskThread $ WrappingRunnable.run（TaskThread.java:61）java.lang.Thread.run（Unknown Source）