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我正在使用带有 SAML(WSO2 IS 5.0) 的 simpleSAMLphp 登录我的应用程序，如果我在 60 分钟后尝试注销，则会显示此错误：

TID: [0] [IS] [2014-12-02 11:10:36,346] ERROR {org.wso2.carbon.identity.sso.saml.processors.LogoutRequestProcessor} -  No Established Sessions corresponding to Session Indexes provided. {org.wso2.carbon.identity.sso.saml.processors.LogoutRequestProcessor}
TID: [0] [IS] [2014-12-02 11:10:36,438] ERROR {org.apache.catalina.core.StandardWrapperValve} -  Servlet.service() for servlet [bridgeservlet] in context with path [/] threw exception {org.apache.catalina.core.StandardWrapperValve}
java.lang.NullPointerException
        at java.lang.String.replace(Unknown Source)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.sendResponse(SAMLSSOProviderServlet.java:433)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.handleLogoutReponseFromFramework(SAMLSSOProviderServlet.java:579)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.handleRequest(SAMLSSOProviderServlet.java:161)
        at org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.doGet(SAMLSSOProviderServlet.java:91)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:735)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
        at org.eclipse.equinox.http.helper.ContextPathServletAdaptor.service(ContextPathServletAdaptor.java:37)
        at org.eclipse.equinox.http.servlet.internal.ServletRegistration.service(ServletRegistration.java:61)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.processAlias(ProxyServlet.java:128)
        at org.eclipse.equinox.http.servlet.internal.ProxyServlet.service(ProxyServlet.java:60)
        at javax.servlet.http.HttpServlet.service(HttpServlet.java:848)
        at org.wso2.carbon.tomcat.ext.servlet.DelegationServlet.service(DelegationServlet.java:68)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:305)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.wso2.carbon.tomcat.ext.filter.CharacterSetFilter.doFilter(CharacterSetFilter.java:61)
        at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
        at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
        at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:222)
        at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:123)
        at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:472)
        at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:171)
        at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:99)
        at org.wso2.carbon.tomcat.ext.valves.CompositeValve.continueInvocation(CompositeValve.java:178)
        at org.wso2.carbon.tomcat.ext.valves.CarbonTomcatValve$1.invoke(CarbonTomcatValve.java:47)
        at org.wso2.carbon.webapp.mgt.TenantLazyLoaderValve.invoke(TenantLazyLoaderValve.java:56)
        at org.wso2.carbon.tomcat.ext.valves.TomcatValveContainer.invokeValves(TomcatValveContainer.java:47)
        at org.wso2.carbon.tomcat.ext.valves.CompositeValve.invoke(CompositeValve.java:141)
        at org.wso2.carbon.tomcat.ext.valves.CarbonStuckThreadDetectionValve.invoke(CarbonStuckThreadDetectionValve.java:156)
        at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:936)
        at org.wso2.carbon.tomcat.ext.valves.CarbonContextCreatorValve.invoke(CarbonContextCreatorValve.java:52)
        at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
        at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:407)
        at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1004)
        at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:589)
        at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.run(NioEndpoint.java:1653)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)

如果尝试不到 15 分钟，它就可以正常工作！

我尝试在这里更改 Identity.xml 文件（3600 到 36000）：

<SSOService>
    <SessionTimeout>36000</SessionTimeout> <!-- remember me session timeout in seconds -->
</SSOService>

但是重新启动服务后，会话未使用此值更新。

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1 回答 1

2

是的.. 这是 Identity Server 5.0.0 全新版本中的已知问题。在身份服务器中不会​​保留 SSO 会话。它只是保存在缓存中，将在 15 分钟内失效。当您尝试在 60 分钟后注销时，您可能会看到此错误。没有更新价值的SessionTimeout价值。您可以从这里找到公共 jira 。现在已经修复了这个问题，并将在下一个版本中提供。

于 2014-12-02T16:44:45.803 回答