Hi, I linked this issue[1], because seems it is related.
@Darshana WDYT about the root cause of this issue? [1]https://wso2.org/jira/browse/IDENTITY-2689 On Wed, Nov 19, 2014 at 11:54 AM, Chamila Adhikarinayake <chami...@wso2.com> wrote: > Hi, > > I'm working on the issue[1]. The environment is an AM cluster with one > publisher node, one store node and two gateway notes, all fronted by an ELB > 2.1.1 and an IS cluster pointed as the KM. Also SSO is configured for store > and publisher. According to the issue, following error is thrown > intermittently in the IS console when login out from publisher/Store. I > could not reproduce this. Can someone guess what kind of situation could > produce this error in the IS > > (Error in the IS console) > > TID: [0] [IS] [2014-11-17 00:43:45,476] ERROR > {org.wso2.carbon.identity.sso.saml.processors.LogoutRequestProcessor} - > Error Processing the Logout Request > {org.wso2.carbon.identity.sso.saml.processors.LogoutRequestProcessor} > > java.lang.NullPointerException > at > org.wso2.carbon.identity.sso.saml.processors.LogoutRequestProcessor.process(LogoutRequestProcessor.java:116) > at > org.wso2.carbon.identity.sso.saml.SAMLSSOService.validateSPInitSSORequest(SAMLSSOService.java:83) > at > org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.handleSPInitSSO(SAMLSSOProviderServlet.java:268) > at > org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.handleRequest(SAMLSSOProviderServlet.java:186) > at > org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.doPost(SAMLSSOProviderServlet.java:103) > at javax.servlet.http.HttpServlet.service(HttpServlet.java:755) > 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$SocketProcessor.run(NioEndpoint.java:1653) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > TID: [0] [IS] [2014-11-17 00:43:45,477] ERROR > {org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet} - Error > when processing the authentication request! > {org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet} > > org.wso2.carbon.identity.base.IdentityException: Error Processing the > Logout Request > at > org.wso2.carbon.identity.sso.saml.processors.LogoutRequestProcessor.process(LogoutRequestProcessor.java:206) > at > org.wso2.carbon.identity.sso.saml.SAMLSSOService.validateSPInitSSORequest(SAMLSSOService.java:83) > at > org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.handleSPInitSSO(SAMLSSOProviderServlet.java:268) > at > org.wso2.carbon.identity.sso.saml.servlet.SAMLSSOProviderServlet.handleRequest(SAMLSSOProviderServlet.java:186) > > [1] https://wso2.org/jira/browse/APIMANAGER-3099 > > Thanks, > Chamila. > > -- > Regards, > Chamila Adhikarinayake > Software Engineer > WSO2, Inc. > Mobile - +94712346437 > Email - chami...@wso2.com > > _______________________________________________ > Dev mailing list > Dev@wso2.org > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- Lakshman Udayakantha WSO2 Inc. www.wso2.com lean.enterprise.middleware Mobile: *0711241005*
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